|Exam Name||:||Implementation of HA Solutions for Windows using VCS 4.1|
|Questions and Answers||:||73 Q & A|
|Updated On||:||February 20, 2019|
|PDF Download Mirror||:||Pass4sure 250-700 Dump|
|Get Full Version||:||Pass4sure 250-700 Full Version|
250-700 exam Dumps Source : Implementation of HA Solutions for Windows using VCS 4.1
Test Code : 250-700
Test Name : Implementation of HA Solutions for Windows using VCS 4.1
Vendor Name : Symantec
Q&A : 73 Real Questions
How a great deal does it price 250-700 qustions bank with real dumps
Preparation package has been very beneficial in the course of my exam instruction. I got a hundred% I am not a very good test taker and can move clean on the exam, which isnt always a great issue, specially if this is 250-700 exam, while time is your enemy. I had enjoy of failing IT tests within the past and wanted to avoid it in any respect fees, so I bought this package deal. It has helped me pass with one hundred%. It had everything I had to realize, and due to the fact I had spent infinite hours reading, cramming and making notes, I had no hassle passing this exam with the very best marks feasible.
i'm very happy with this 250-700 study guide.
I went crazy whilst my test became in a week and I lost my 250-700 syllabus. I were given blank and wasnt capable of figure out the way to cope up with the scenario. Obviously, we all are aware of the significance the syllabus throughout the instruction duration. It is the most effective paper which directs the manner. When I turned into almost mad, I got to recognize about killexams. Cant thank my pal for making me aware of any such blessing. Preparation become much less complicated with the assist of 250-700 syllabus which I were given thru the web page.
How a great deal does it price 250-700 qustions bank with real dumps
I am one among the high achiever in the 250-700 exam. What a fantastic Q&A material they provided. Within a short time I grasped everything on all the relevant topics. It was simply superb! I suffered a lot while preparing for my previous attempt, but this time I cleared my exam very easily without tension and worries. It is truly admirable learning journey for me. Thanks a lot killexams.com for the real support.
Extract of all 250-700 course contents in Q&A format.
Exceptional!, I proud to observe collectively together with your 250-700 QA and software. Your software program helped me plenty in making equipped my Symantec test.
attempt out those real 250-700 actual test questions.
i used to be now not equipped to recognize the points nicely. in any case resulting from my partner killexams.com Questions & solutions who bailed me to depart this trepidation by fitting questions and answers to allude; I efficaciously endeavored 87 questions in eighty minutes and passed it. killexams.com in fact turned out to be my actual associate. As and when the exam dates of 250-700 have been forthcoming nearer, i used to be getting to be anxious and apprehensive. a great deal appreciated killexams.com.
got no hassle! 3 days training of 250-700 real exam questions is required.
killexams.com Dumps site helped me get access to various exam training material for 250-700 exam. I was confused that which one I ought to pick, however your specimens helped me pick the best one. I purchased killexams.com Dumps course, which incredibly helped me see all the fundamental ideas. I solved all questions in due time. I am blissful to have killexams.com as my tutor. Much appreciated
worked difficult on 250-700 books, however the entire component have become on this test manual.
As a assured authority, I knew I need to take help from Dumps at the off hazard that I want to clear the extremeexam like 250-700. Moreover i used to be correct. The killexams.com Dumps have an interesting technique to make the difficultsubjects easy. They manage them in quick, clean and particular way. Straight forward and recollect them. I did so and could answer all of the questions in half of time. Incredible, killexams.com dumpss a right companion in need.
it's far splendid to have 250-700 actual test questions.
Passing the 250-700 exam became just impossible for me as I couldnt control my instruction time nicely. Left with handiest 10 days to move, I referred the Exam by using killexams.com and it made my lifestyles clean. Topics were supplied nicely and became dealt well within the test. I scored a terrifi 959. Thanks killexams. I was hopeless but killexams.com given me hope and helped for passing When i was hopeless that i cant emerge as an IT certified; my friend informed me about you; I tried your online Training Tools for my 250-700 exam and became able to get a ninety one bring about Exam. I own way to killexams.
just attempt these today's dumps and success is yours.
I effectively comprehended the troublesome subject matters like Delivery Competence and Content Expertise effects from killexams. I successfully marks 90% marks. All credit to killexams.com. I became looking for a reference guide which helped me in making plans for the 250-700 exam. My occupied calendar just approved me to more time of hours with the aid of one manner or any other. By booking and procuring the killexams.com Questions/Answers and exam simulaotr, I were given it at my entryway project interior one week and started planning.
Take a clever flow to skip 250-700
we all recognize that clearing the 250-700 test is a huge deal. I got my 250-700 check cleared that i used to be so questions and answerssimply because of killexams.com that gave me 87% marks.
MOUNTAIN VIEW, CA--(Marketwire -08/13/12)- Symantec Corp. (SYMC) these days announced an add-on answer for Symantec's Cluster File system that allows consumers to run huge information analytics on their current infrastructure through making it highly purchasable and manageable. Apache Hadoop offers shoppers colossal price to pressure income by using helping analyze statistics for company insights, besides the fact that children many existing information solutions lack the statistics management capabilities and developed-in resilience to overcome the can charge and complexity of expanding storage and server sprawl. with the aid of working intently with Hortonworks, the new Symantec enterprise answer for Hadoop providing offers a scalable, resilient statistics management solution for managing big facts workloads to help make Apache Hadoop in a position for enterprise deployment.
click to Tweet: Symantec massive statistics answer and @Hortonworks partnership make Apache Hadoop enterprise ready: http://bit.ly/QRNPUi
Symantec's Cluster File equipment is a confirmed enterprise answer to handle big information workloads. With Symantec commercial enterprise solution for Hadoop, businesses can:
examine greater specified weblog posts: http://bit.ly/P3dtSA
Leveraging present Infrastructure and avoiding Over ProvisioningIT directors have spent appreciable time and resources consolidating their records facilities and decreasing their footprint via virtualization and cloud computing. Taking abilities of large data analytics should leverage this consolidation of storage and compute resources. Symantec business solution for Hadoop enables consumers to run Hadoop whereas minimizing investments in a parallel infrastructure -- drastically cutting back the storage footprint to in the reduction of cost and complexity.
examining records where it Resides and removing high priced facts MovesThe first step in making the Hadoop infrastructure work is to funnel facts for evaluation. by means of enabling integration of present storage belongings into the Hadoop processing framework, companies can stay away from time drinking and dear records circulation activities. Symantec business solution for Hadoop permits administrators to depart the data where it resides and run analytics on it while not having to extract, radically change and load it to a separate cluster -- averting costly and painful information migrations.
guaranteeing Hadoop is totally AvailableIn an Apache Hadoop environment, statistics is allotted across nodes with just one metadata server that knows the statistics vicinity -- probably leading to a performance bottleneck and single point of failure that could lead to software downtime. to meet the need for well timed insights, Symantec commercial enterprise answer for Hadoop offers file equipment excessive availability to the metadata server while additionally guaranteeing analytics purposes proceed to run so long as there is at least one working node within the cluster. due to the fact that the Hadoop file equipment is changed with Symantec's Cluster File gadget, each node within the cluster can additionally access records concurrently, disposing of both the efficiency bottleneck and single element of failure.
Pricing, Availability and SupportThe Symantec commercial enterprise solution for Hadoop is accessible now to present Cluster File system consumers at no additional charge. Symantec commercial enterprise solution for Hadoop supports Hortonworks data Platform (HDP) 1.0 and Apache Hadoop 1.0.2. customers working HDP 1.0 may be capable of get Hadoop assist and training from Symantec's Hadoop accomplice Hortonworks, a number one business vendor merchandising the innovation, building and help of Apache Hadoop.
aiding prices"shoppers can't come up with the money for to let the challenges of imposing big information translate into administration challenges inside the infrastructure they've worked so challenging to build," spoke of Don Angspatt, vice chairman of product management, Storage and Availability administration neighborhood, Symantec Corp. "Our business answer for Hadoop helps connect Hadoop's enterprise analytics to the current storage ambiance whereas addressing key challenges of server sprawl and high availability for vital applications. or not it's now utterly viable to get the huge information solution you desire from the infrastructure you could have got."
"Hortonworks is excited to associate with Symantec to supply shoppers amazing company analytics with no need to rebuild their IT infrastructure," spoke of Mitch Ferguson, vice president of enterprise development, Hortonworks. "The Hortonworks facts Platform is built upon the most strong version of Apache Hadoop and Symantec offers the market leading storage management and high availability utility with their Cluster File system to enable seamless implementation. We seem to be forward to providing best-in-category aid and working towards to support shoppers run Hadoop in their latest ambiance and force their businesses forward to the subsequent degree."
"corporations need to leverage the vigour of Hadoop analytics to look if Hadoop-supported applications can force critical enterprise selections. therefore, IT management will want the self belief that their Hadoop-related infrastructure is ready to arise to the demands of a construction records middle ambiance," referred to John Webster, Senior partner of Evaluator group. "Symantec commercial enterprise answer for Hadoop is one instance of a device designed to smooth the transition from pilot project to creation via addressing key facts center challenges including high availability, protection, information insurance plan, and records governance."
connect with Symantec
About Symantec Symantec protects the realm's suggestions, and is the international leader in safety, backup and availability solutions. Our imaginitive products and functions protect people and assistance in any ambiance -- from the smallest cellular gadget, to the enterprise information core, to cloud-based mostly programs. Our industry-leading potential in maintaining records, identities and interactions offers our shoppers self assurance in a linked world. greater guidance is purchasable at www.symantec.com or by using connecting with Symantec at: go.symantec.com/socialmedia.
observe TO EDITORS: if you'd like additional info on Symantec employer and its items, please consult with the Symantec news Room at http://www.symantec.com/news. All fees mentioned are in U.S. bucks and are valid simplest within the u.s..
Symantec and the Symantec brand are emblems or registered emblems of Symantec employer or its affiliates in the U.S. and other nations. other names could be logos of their respective house owners.
ahead-searching STATEMENTS: Any forward-looking indication of plans for items is preliminary and all future release dates are tentative and are discipline to alternate. Any future liberate of the product or planned changes to product means, functionality, or feature are area to ongoing assessment through Symantec, and might or might also no longer be carried out and should now not be considered enterprise commitments by Symantec and may no longer be relied upon in making procuring decisions.
Technorati TagsSymantec, massive records, Hadoop, Apache Hadoop, Hortonworks, analytics, virtualization, cloud, information, storage administration, high availability, disaster recuperation
The story of Symantec’s fresh transformation starts with a strategic aspiration: to position the enterprise as an incredible disruptor in its chosen sector of cybersecurity. Over the span of five years, the company went through two foremost divestitures, selling Veritas to a personal fairness neighborhood in 2016, and web page protection to DigiCert in 2017. The enterprise also made two enormous acquisitions, Blue Coat in 2016 and LifeLock in 2017, followed through three smaller ones. Symantec then initiated two intensive rounds of restructuring that protected decreasing head count number, which laid the groundwork for a subsequent wave of growth.
In doing all this, the company reoriented its aim. It went from promoting enterprise software to featuring the world’s main cybersecurity structures for both patrons and global agencies, and shifted company models from product orientation to subscription-based. The enterprise also went via a deeply felt cultural trade, including a brand new emphasis on diversity on the exact management stage. lastly, Symantec changed CEOs twice, discovering solid ground with Blue Coat alumnus Greg Clark on the helm.
Symantec chief counsel officer Sheila Jordan performed — and continues to play — a pivotal position overseeing the redesign and consolidation of the enterprise’s technological infrastructure. Jordan joined Symantec in 2014, soon after the initiative began. Jordan prior to now served as a senior vp at Cisco techniques and Disney, no longer simply in IT however additionally in finance, assisting sales and advertising and marketing. Her technical knowledge and enthusiastic, matter-of-fact strategy to simplifying the company’s digital expertise became a mannequin for Symantec’s consumers. She’s also one among Silicon Valley’s most prominent feminine executives, partially on account of her potential to identify developments within the industry, and reside ahead of the curve.
method+company caught up with Jordan in her Mountain View, Calif., office to discuss Symantec’s transformation and the changes taking region in Silicon Valley nowadays.
S+B: How would you describe your function in Symantec’s transformation?JORDAN: i used to be hired back in 2014 to carry suggestions expertise returned in-residence from a outdated outsourced mannequin and to construct a global-classification IT organization. I knew that could be a big challenge, and i idea it would be lots of fun. at the moment, I had no thought that the whole company turned into about to alternate.
Then came the Veritas separation. A divestiture of this model is drastically more complex than an acquisition. We were becoming two separate businesses with our personal unbiased ecosystems of approaches and techniques: WANs, LANs, sites, statistics facilities and labs, commercial enterprise aid planning (ERP) methods, applications, laptops, and cell instruments. every little thing needed to be break up apart, together with the entire information. We determined to do it in a comprehensive means, to take this probability to start cleansing up strategies and simplifying every little thing.
In 2016, with the Blue Coat acquisition, we made an analogous alternative. We may have just jammed both companies together, with many legacy and redundant applications running similtaneously. instead, we chose to simplify.
We strategically transformed every point of the enterprise and took the chance to believe tactically and lengthy-time period. This resulted in a number of accomplishments, including consolidating into one consumer relationship administration equipment. we're presently one unencumber far from consolidating distinctive ERPs into one ERP; reworking our company procedures and casting off product SKUs; and streamlining our distribution channels and programs to make doing business with Symantec more straightforward.
S+B: What had to occur interior the business to make the transformation prevail?JORDAN: americans discuss “digital transformations” as in the event that they were all about expertise. within the grand scheme of issues, the know-how is the easy half. greater importantly, you should center of attention on enhancing your clients’ adventure in purchasing your products and functions. as an instance, due to the fact that your customers use cellular gadgets, your application interfaces have to be as cellular-oriented as your shoppers are. At Symantec, we concentrated on 4 factors: pace, alignment, strategic selections, and communique.
S+B: Let’s take these so as. What does specializing in speed and alignment suggest in practice?JORDAN: We’ve become a great deal quicker and extra aligned at Symantec. through this alignment, we were able to advance a plan that integrated six organizations and divested two. Between April 2017 and November 2018, we went via eight primary application releases, which blanketed colossal alterations to ERP, CRM, and foundational statistics and reporting systems, with minimal enterprise disruption. this is unparalleled in the ERP world. each and every principal release included a regular of 24 diverse services, from advertising and marketing to engineering to finance. This equates to essentially a release each different month. We used an agile approach, with building, integration, and consumer acceptance all going on at the same time as. because of the enterprise and IT alignment, the satisfactory of every liberate turned into wonderful.
We used an identical tips on how to build our world subscription platform, which is the platform used to sell our cloud SaaS [software-as-a-service] products. To enhance velocity and simplicity, we modeled our user interface on the Amazon event: in barely a couple of clicks your order is achieved.
shoppers and partners want a seamless adventure. They don’t are looking to see inner organizational handoffs. helping the company articulate the client experience has [given us] a compelling option to suppose horizontally, and from a customer lens, versus a purposeful view.
We brought IT, the company units, and the other capabilities in sync. for instance, once we realized we couldn’t get every little thing executed in the April ERP equipment unlock, we determined to push some points to can also. This meant the businesses would need to absorb a guide method for a brief period of time. They agreed to this in enhance because we all shared our expectations up front and we spent a fair period of time on verbal exchange.
i am additionally super proud of the style our engineering, advertising, and IT teams work together. For the international subscription platform, engineering owns the normal cloud, where the safety SaaS products get provisioned. marketing owns the navigation, consumer adventure, and content material on the website for our direct small- and medium-company consumers. IT owns the ordering and money systems — and naturally, connects the entire platform together. but all of us personal and are dependable for the total event.
In that context, i really like that IT individuals are naturally systemic process thinkers; we see horizontally. We understand how clients adventure the company. we will add price in broader companies via pointing out duplications, gaps, and dependencies.
big choices and communication
S+B: You said a different ingredient turned into “strategic choices.” What does that imply?JORDAN: i used to be relating to the manner we organized the design and implementation of the transformation undertaking. There are two councils. each different Friday, a software council that oversees the details of the alternate system meets for 2 hours to move through enterprise and IT considerations. Then, fundamental strategic decisions are discussed once a month with the aid of a extra senior group: the software board. This board includes the CEO and business unit prevalent managers. throughout these sessions, we have modified our pricing structure for small groups, rethought our channel method, and simplified our product choices.
S+B: How do you are making the councils work?JORDAN: We set expectations through the manner we work. Flawless execution is not non-compulsory for us. It’s obligatory. We’re all during this together, and we’re all in charge.
as an instance, we realized to rejoice what we call “reds.” These are the considerations that americans can’t remedy on their personal and ought to deliver up at the application councils. during the past, americans weren’t at ease asserting, “I’m pink this week.” They didn’t want their colleagues to understand. We have been now not leveraging the vigor of the room and our colleagues.
We created an atmosphere the place it feels secure to stroll into a council meeting and say, “I’m pink.” It simply skill that you're off beam and could want the room’s aid, whether it’s a change-off with a colleague or on occasion the support of the accurate management group, to get lower back on course. surroundings that tone relieves power and stress, raises accountability, speeds up path corrections, and units expectations alongside the style.
here is where mutual have faith and admire amongst groups are important. i will say at a application assembly, “i can’t get that carried out for this release; it’s not possible.” Or, “My group says we checked out it 12 different ways, and it won’t work this time.” but then i will offer to position it in the next liberate and ask them, “What are the implications for you as a result of this choice?” and recognize they’ll reply candidly. That kind of trade-off and negotiation is excellent. I’ve worked on transformation and integration for two years, and that i truthfully don’t consider there’s been one dramatic second. There were many in shape debates, however it hasn’t turn into terrible, with pointing fingers or a blame video game. This lifestyle has allowed us to be so a hit. we are using our crucial elements and mental power to remedy real consumers issues and true enterprise problems.
S+B: What concerning the fourth ingredient you outlined: communique?JORDAN: i will be able to’t articulate satisfactory how important widespread and vital verbal exchange is. change inevitably leads to concern and uncertainty. The personnel need many snippets of verbal exchange, despite the fact that the leaders don’t have all the solutions. We should reassure individuals, “it’s adequate” or “we’ll get this.” After joining Symantec and constructing a world-category IT group with tons of of individuals everywhere, I begun publishing an inner weekly blog — simply a couple of paragraphs of important events or initiatives, recognition, calls to action, and news. I feel I’ve neglected four weeks in four years. on every occasion I ignored it, I instantly heard from my personnel, “where is the weblog?” people want to hear what’s happening. In an oblique way i'm creating a group in the IT firm. Infrastructure wishes to know what is occurring within the software space and vice versa. employees like to comprehend their job is important, and it’s as much as leaders to clarify how it all fits collectively.
Bringing Cultures together
S+B: What became the cultural trade at Symantec like from your standpoint?JORDAN: It [has been] huge. four years in the past, I doubtless would have pointed out, “way of life is essential. but it surely’s no longer crucial.” these days, I feel work on lifestyle is critical. Our company mission is to offer protection to the world. any individual in the business can lean in towards that statement; it’s empowering, but you even have to set dreams and be clear on how you are going to satisfy that mission.
S+B: What other cultural considerations did you have?JORDAN: With acquisitions, you have got different cultures to combine, like having a blended household. Symantec, Norton, Blue Coat, and LifeLock all had distinct cultures. It’s important to make an effort to set up the “new culture” that takes the better of the ultimate from each and every acquisition. This takes time, so it’s vital to center of attention on the work that may also be performed automatically. in case you’re prepared appropriately, and you create a mix of the personnel from distinctive companies, you come to be with a various crew and a culture with different perspectives and experiences. perhaps it’s the nature of IT, with a significant demand and extent of labor, or how the groups were organized, however in our case, pretty much overnight, it grew to become irrelevant the place a person got here from.
What mattered became that we showed up as a cohesive IT organization, solving Symantec’s advanced complications and dealing toward improving effectivity for our shoppers, companions, and employees. The work will kind the subculture, exceptionally in case you all consider like you’re within the same boat, and it will drive the stage of admire, believe, and credibility higher.
S+B: in case you had to recommend a corporation going via an identical changes, is there anything else noteworthy you’d tell them in regards to the transformation process that you just haven’t mentioned?JORDAN: have fun successes, commonly. We managed the restructuring and acquisition whereas simultaneously operating the enterprise, with quarter-ends, monetary closes, and all the commonplace calls for on IT to run and function a multibillion-dollar company. The experience is long, and americans feel they’ll rejoice when it’s finished. however you’re by no means truly done. It’s going to be continual alternate continually. Take time alongside a way to make individuals suppose identified and valued. present reasonably priced celebrations or prepare a community experience. a good way to give them the inducement and notion to proceed.
feminine management in technology
S+B: You’re one of the most sought after ladies in Silicon Valley, at a time when many tech companies try to raise their share of female executives. How does this difficulty come up at Symantec?JORDAN: Our diversity initiative is a large precedence for our CEO, Greg Clark. It’s vital to look male CEOs take this seriously. They’re those who ought to lead once we beginning to alternate deeply held thinking and biases. [Clark is active in CEO Action for Diversity and Inclusion, a coalition of business leaders launched in 2017 to address these issues more effectively. Tim Ryan, PwC’s U.S. chair, is the chair of the group’s steering committee.] Our CHRO, Amy Cappellanti-Wolf, is also super-obsessed with this.
S+B: what is riding this alternate? Why now?JORDAN: One aspect, of route, is the broadening recognition of diversity concerns in the tech industry. The more youthful generation is additionally forcing change. Millennials believe about variety in a different way; they grew up going to school with people from distinct geographies and ethnicities, in addition to shifting gender norms and expectations. As we convey that intellect-set into our organizations, it leads to a reverse mentoring for the rest of us. The millennials are teaching us what it looks like to no longer have ingrained biases towards other agencies, and i love that.
at the moment, ladies make up 26 p.c of the international workforce at Symantec, which is above usual for the trade. in keeping with Steve Morgan of Cybersecurity Ventures, girls signify 20 percent of the global cybersecurity body of workers and [that proportion] continues to develop.
additional, our most recent set of summer season interns have been 60 % ladies. That’s much more suitable, however still no longer decent ample.
S+B: Is the gender difficulty distinctive in technology than in other industries?JORDAN: it's, just since the percentage of men is so plenty larger. once I talk over with our banking or retail customers, as an instance, there are extra girls all over the place, in any respect tiers of the corporation. Of course, in practically any enterprise, the greater you go in the hierarchy, the reduce the percent of girls tends to be.
S+B: Do you feel that’s altering now?JORDAN: I’ve studied this for years. despite the fact some ladies stop advancing in their careers when they hit personal existence pursuits, no matter if it’s having little ones or caring for ageing parents, many continue to face challenges around lack of mentorship, restrained entry to possibility, or feelings of isolation. We should create methods for individuals to work that in shape life’s challenges and simultaneously open up a chance. again, millennials set an example. they're growing up in a global where every thing is a provider. they can get some thing they want: software, meals, gasoline, a experience, clothing. They click on and it’s there. fast-ahead 10 years, and we’ll perhaps have an open market of labor assignments based mostly merely on merit. I’ll take on a challenge that looks interesting for one enterprise; after which do yet another project for a unique enterprise. In that context, might be ladies could have greater access to possibility, will journey much less bias, and won’t opt out on the cost they're nowadays.
S+B: Does having a enhanced female presence make a difference in the way an organization handles a change?JORDAN: You often examine that it does, since it is said that girls are typically more empathetic than men. but that may well be a stereotype. To pressure transformation, you want distinctive considering, inspite of age, gender, ethnic historical past, sexual orientation, or another specific features.
What concerns most is the job we ought to do. i'm the CIO for Symantec. I don’t conceal my identification as a woman; I wear dresses, rings, and make-up, and that i definitely can individually relate to the steady challenges of a working mother with younger toddlers. besides the fact that children, the undeniable fact that I’m a feminine doesn’t encourage any of my choices as CIO.
The way forward for Cybersecurity
S+B: How would you describe the result of Symantec’s transformation?JORDAN: Symantec now has two strategic company instruments. Our business enterprise approach is in response to Symantec’s integrated cyber-protection platform. On the consumer aspect, with the acquisition of LifeLock, we’ve dependent methods for americans to independently give protection to their identities and their privateness. We simply delivered Norton privateness supervisor, an app that helps consumers consider and take manage of their privacy and protect themselves on-line. We are living in a brand new digital world the place americans are continuously sharing their own assistance, and that assistance should be would becould very well be mined for earnings. through this app, we present our consumers how you can give protection to their information and their privateness, for themselves and their families.
The enjoyable a part of our method is that it addresses the historic fragmentation of the safety trade. Many CSOs have said that they’re loaded up on security equipment in their atmosphere. truly, our recent internet possibility security report (ITSR) indicated that on common — in a big commercial enterprise company — there are between 65 and eighty five safety equipment. Eighty-5 tools! Now that’s quite fragmented. I agree with Symantec is perfectly located to eradicate that complexity and increase effectivity by delivering our integrated cyber-protection platform. funds-smart, this carrier typically lowers fees for our purchasers — it’s simpler technically and it saves them cash.
We additionally know that consumer and enterprise safety are interrelated. If individual personnel turn into extra aware about safety concerns and stroll in the door greater secured, with much less possibility of compromise, that makes the job of any CIO simpler.
S+B: How do you music the external tendencies when it comes to threats?JORDAN: Symantec operates the area’s biggest civilian hazard intelligence community, and one of the vital complete collections of cybersecurity hazard options. We even have thousands of engineers within the organization, including these working at once on the products, who are engaged in threat intelligence. Symantec is answerable for seeing and detecting issues before any person else does, and we’re the usage of that intelligence to warn others.
Cybercriminals are becoming smarter. If typical cybersecurity is like locking the front door of your domestic, they’re finding how to come in the side door, a window, or a crack in the molding. and that they’re regularly lingering undetected and placing out, just watching. You don’t even recognize they’re internal unless they act.
Cyber products now have to have a major amount of synthetic intelligence and computer discovering inbuilt. They must go to new lengths to give protection to essentially the most delicate facts of an commercial enterprise, akin to price card industry [PCI] statistics, credit card guidance, and now — with GDPR [General Data Protection Regulation] in impact — privateness statistics. In prior instances, a protection operations core analyst used to analyze the information logs after a breach, looking for clues. today, we need to get at that needle in the haystack a whole lot more directly.
S+B: How should still excellent administration be pondering these concerns?JORDAN: protection represents a huge chance to any business. We’ve considered all too many cases the place, if it’s not managed neatly, it may well have harmful implications. “Are we comfortable?” is a simple question. The reply is extremely advanced. as an instance, how do you make certain each worker is protection aware? What are you doing to steer clear of somebody from by accident leaving a laptop within the wrong vicinity?
“for those who fix your cybersecurity, you’re very nearly cleansing house; you now comprehend your infrastructure, functions, and data an awful lot stronger.”
In established, boards should spend more time speakme about protection. In some ways, it is as critical because the financials of a corporation. The safety posture should still not be delegated to a subcommittee. each member of the board really must take into account the protection posture of their business. at the C-suite stage, cybersecurity is frequently assigned to the CIO or chief security officer, but the accountability of security has to be broader. safety is a enterprise approach. just as with different enterprise thoughts, you ought to believe govt alignment, method, policy, conversation, and, of path, expertise.
It’s now not almost insurance plan. there is a price and efficiency play concerned. Your legacy servers and techniques may get used most effective as soon as a quarter, however they sit down there day by day without a monitoring, featuring one other means for bad guys to enter. for those who repair your cybersecurity, you’re basically cleansing residence; you now understand your infrastructure, applications, and facts a lot improved. that you could design your methods from the ground up to be greater protection conscious, resilient, and more convenient to make use of.
Obviously it is hard assignment to pick solid certification questions/answers assets concerning review, reputation and validity since individuals get sham because of picking incorrectly benefit. Killexams.com ensure to serve its customers best to its assets concerning exam dumps update and validity. The vast majority of other's sham report objection customers come to us for the brain dumps and pass their exams cheerfully and effectively. We never trade off on our review, reputation and quality because killexams review, killexams reputation and killexams customer certainty is vital to us. Uniquely we deal with killexams.com review, killexams.com reputation, killexams.com sham report grievance, killexams.com trust, killexams.com validity, killexams.com report and killexams.com scam. In the event that you see any false report posted by our rivals with the name killexams sham report grievance web, killexams.com sham report, killexams.com scam, killexams.com dissension or something like this, simply remember there are constantly terrible individuals harming reputation of good administrations because of their advantages. There are a great many fulfilled clients that pass their exams utilizing killexams.com brain dumps, killexams PDF questions, killexams hone questions, killexams exam simulator. Visit Killexams.com, our specimen questions and test brain dumps, our exam simulator and you will realize that killexams.com is the best brain dumps site.
3203 dump | MK0-201 free pdf | HP2-E60 practice questions | M5050-716 real questions | 000-907 sample test | E20-320 Practice Test | 650-669 questions answers | A2180-178 mock exam | 1Z0-516 free pdf | 1D0-61C practice test | HP0-382 real questions | 1Z0-117 practice exam | HP2-H27 free pdf | 000-415 free pdf download | 000-087 study guide | VCP-510 study guide | A2090-735 pdf download | 77-884 VCE | NCEES-FE exam prep | ST0-074 practice test |
Slaughter your 250-700 exam at first attempt!
In the event that you are intrigued by proficiently Passing the Symantec 250-700 exam to begin gaining, killexams.com has principle feature developed Implementation of HA Solutions for Windows using VCS 4.1 exam questions with a reason to ensure you pass this 250-700 exam! killexams.com offers you the greatest precise, contemporary and popular cutting-edge 250-700 exam questions and to be had with a 100% unconditional promise.
Are you searching for Pass4sure Symantec 250-700 Dumps containing real exam Questions and Answers for the Implementation of HA Solutions for Windows using VCS 4.1 test prep? we provide most updated and best supply of 250-700 Dumps that's http://killexams.com/pass4sure/exam-detail/250-700. we have got compiled an information of 250-700 Dumps questions from actual exam in an attempt to place along and pass 250-700 exam on the first attempt. killexams.com Discount Coupons and Promo Codes are as under; WC2017 : 60% Discount Coupon for all exam on web site PROF17 : 10% Discount Coupon for Orders additional than $69 DEAL17 : 15% Discount Coupon for Orders larger than $99 SEPSPECIAL : 10% Special Discount Coupon for All Orders
Quality and Value for the 250-700 Exam: killexams.com Practice Exams for Symantec 250-700 are formed to the most quickened standards of particular exactness, making utilization of simply certified masters and dispensed makers for development.
100% Guarantee to Pass Your 250-700 Exam: If you don't pass the Symantec 250-700 exam using our killexams.com exam simulator and PDF, we will give you a FULL REFUND of your purchasing charge.
Downloadable, Interactive 250-700 Testing Software: Our Symantec 250-700 Preparation Material offers you which you should take Symantec 250-700 exam. Unobtrusive components are appeared into and made through Symantec Certification Experts generally using industry delight in to supply particular, and honest to goodness.
- Comprehensive questions and answers about 250-700 exam - 250-700 exam questions joined by displays - Verified Answers by Experts and very nearly 100% right - 250-700 exam questions updated on general premise - 250-700 exam planning is in various decision questions (MCQs). - Tested by different circumstances previously distributing - Try free 250-700 exam demo before you choose to get it in killexams.com
killexams.com Huge Discount Coupons and Promo Codes are as under;
WC2017: 60% Discount Coupon for all exams on website
PROF17: 10% Discount Coupon for Orders greater than $69
DEAL17: 15% Discount Coupon for Orders greater than $99
DECSPECIAL: 10% Special Discount Coupon for All Orders
Killexams C2090-614 cheat sheets | Killexams 922-102 test prep | Killexams HP0-714 free pdf | Killexams 000-N33 mock exam | Killexams 190-621 bootcamp | Killexams HP2-N29 exam questions | Killexams ST0-095 exam prep | Killexams 000-188 questions and answers | Killexams HP2-B95 VCE | Killexams HP0-891 cram | Killexams ITILF2011 real questions | Killexams C2140-047 sample test | Killexams VCS-254 braindumps | Killexams P2090-010 test prep | Killexams ST0-025 practice exam | Killexams 000-M62 practice test | Killexams JK0-U31 brain dumps | Killexams HIO-201 study guide | Killexams IC3-1 Practice test | Killexams 000-779 braindumps |
Killexams C2090-012 test prep | Killexams 9A0-090 real questions | Killexams 1Y0-401 braindumps | Killexams MB0-001 braindumps | Killexams 000-M605 free pdf | Killexams C8010-725 study guide | Killexams 2VB-602 test prep | Killexams VDCD510 brain dumps | Killexams 920-803 free pdf download | Killexams HP0-S31 examcollection | Killexams 1Z0-225 test prep | Killexams 412-79 Practice Test | Killexams 000-012 dumps questions | Killexams 156-910-70 dumps | Killexams 920-165 questions and answers | Killexams 2B0-015 study guide | Killexams 1Z0-336 free pdf | Killexams JN0-141 questions and answers | Killexams 000-705 Practice test | Killexams LOT-926 bootcamp |
Hardware, although often an afterthought in an SAP project, is an essential component of an SAP system. Hardware comprises the servers (think “data center computers”), disk storage systems, network gear (such as routers, network switches, and security firewalls), and tape backup units all working together to create the infrastructure or base layer of an SAP system. If any one piece is overlooked or skimped on, it creates a weak link or single point of failure that may cause something down the road as simple as a one-time nagging glitch or as major as a series of significant system outages, costing your company precious dollars. When hardware purchases are addressed late in an implementation, inevitable budget cuts (yes, implementing SAP tends to be more expensive than most companies estimate up front) often restrict purchasing what could have been a robust and highly available system. Advance planning will help you avoid this problem when designing the overall solution.
The major players in the SAP hardware marketplace sell systems that fit all types of solution needs, from small/medium user platforms reflecting commodity solutions and low cost, to larger and highly resilient platforms capable of scaling on the fly to meet the changing or growing needs of thousands of users. Choosing a partner simply based on name recognition is a good place to start, to be sure. However, take care to investigate and compare hardware solutions from competitors that are truly apples-to-apples solutions. A million-dollar commodity hardware solution might support the same workload as a high-end proprietary system costing twice as much, but do they offer the same levels of availability, scalability, and flexibility your business needs to survive month-end closing? By the same token, will saving a few dollars on hardware (or database software, for that matter) require the IT department to spend more money every year on systems management, maintenance activities, and downtime for upgrades and patches?Server Hardware
We view server hardware as coming in three main initial acquisition “cost” classes or performance categories: small or low, medium, and high (see Figure 4.1). Costs per server can range from a few thousand dollars to several million. Performance can vary as well, depending on the number of CPUs, amount of RAM, internal server architecture factors, support for high-speed disk operations, and much more. Different hardware platforms are developed to support various operating systems and levels of system availability. They differ in terms of configuration flexibility and on-the-fly adaptability too.
Figure 4.1 Servers for SAP come in a variety of sizes and configurations.
Interestingly, a single SAP solution may utilize servers from one, two, or all three categories. For instance, SAP solutions are commonly designed to leverage a high-end server for the database tier, a mid-tier server platform for the SAP central instance or applications servers, and perhaps very inexpensive servers to address web server needs, noncritical bolt-on solutions, and so on. Conversely, other SAP IT departments might choose to put all their SAP components on only a few high-end servers that can be carved up into partitions or virtual machines as necessary. And some small/medium businesses (SMBs) may choose to run SAP solely on low-cost servers (relying on SAP’s built-in application server horizontal scalability to keep them out of trouble should their workload grow). In any case, overall system availability, a comprehensive total cost of ownership analysis (reflecting technology, people, and process costs over time as well as up front), and anticipated future business requirements should drive your hardware platform decision.
Several of the largest and certainly best-known hardware vendors use proprietary CPU chips in their servers and support a proprietary OS as well. IBM’s PowerPC chip running AIX is a good example, as are HP’s end-of-life PA-RISC and more contemporary Itanium2-based IA64 platforms running HP-UX. Be sure to investigate your platform’s ability to host other operating systems as well; this can be beneficial down the road when you need to retire your SAP system and seek to redeploy it internally rather than toss it in the dumpster. HP’s IA64 chips support Windows, Linux, and OpenVMS, for example, whereas Sun’s latest offerings support Solaris, Windows, and Linux.
Clearly the trend of late is around deploying low-cost servers based on commodity CPU chips from Intel and AMD (often referred to generically as “x64” platforms). HP and Dell are the biggest players in this market, though Sun offers a bit of choice here as well. Interestingly, these platforms are growing more and more powerful each year, supplanting some of the bigger server platforms in the process. Commodity server form factors continue to expand and provide IT departments with choice—from dense blades to slim-line “pizza box” designs to more traditional big-box designs. Meanwhile, hardware vendors in this space continue to develop high-availability, virtualization, and other technologies and solutions that help put these servers on more of an equal footing with their proprietary counterparts. In all the excitement and hype surrounding these well-performing upstarts, though, take care not to overlook trade offs. Low cost up front doesn’t always translate to low cost over a system’s lifetime, for example.
When purchasing servers and associated hardware for SAP, consider investing in the high-availability features offered for the platform, even if an additional charge is involved. Most servers offer redundant power supplies, redundant memory, disk array (RAID) controllers capable of running even after a disk drive fails, and support for multiple network interfaces cards (NICs) to avoid failure of a network segment, network switch, or single card. Leveraging these technologies will certainly increase the overall uptime of your SAP solution, typically adding only incremental cost in the process.
Server networks should be configured in a redundant fashion as well. In many IT data centers, the network represents a major—and avoidable—single point of failure. Dual switches and the use of the aforementioned redundant NICs can eliminate or mitigate what otherwise could be a major outage. Of course, these NICs and switches must be properly and professionally installed, cabled, and configured to actually work well; attention to high availability is just as important after the purchase as beforehand.Disk Subsystem Hardware
Most server hardware vendors also sell disk subsystems, which are essentially enclosures for multiple disk drives used by SAP and other applications to house the application’s database, its installation binaries or executables, and so on.
The most robust and well-performing disk subsystems today are in the form of storage area networks (SANs) and to a lesser extent network-attached storage (NAS) systems. Similar to how servers are marketed, vendors sell low-tier, mid-tier, and high-end SANs and NAS devices. At a minimum, the storage chosen for SAP should support redundant connectivity between the storage and the servers connected to it, so as to avoid a single point of failure. RAID (Redundant Array of Inexpensive Disks) level 0, 1, 5, or 10 should be configured as well to protect against disk failures. As Table 4.1 suggests, different RAID levels provide various combinations of availability, cost, and performance.Table 4.1. Disk Subsystem RAID Types, Advantages, and Disadvantages
Method of Availability
Advantages and Disadvantages
Spans multiple disks, all of which are available for storage. RAID 0 is great when maximum space is needed, and it provides excellent performance as well. However, no disk redundancy is afforded, and it’s not viable for production systems.
Mirroring provides best-in-class performance and excellent redundancy, although it’s costly (a 500GB database requires a terabyte of raw disk capacity at minimum).
Disk striping with parity
Stripes data with parity, making for wonderful disk read performance, though to some extent a disk write penalty; excellent redundancy balanced by best-in-class low cost.
Disk mirroring and striping
Data is both striped and mirrored; best performance and redundancy, although this is the most costly method of providing disk subsystem availability.
High-end SAN storage typically supports advanced replication technologies, too, which can be useful for disaster recovery purposes among other things. Be sure to look into such capabilities—the ability to copy data between remotely connected SANs or to create “snapshots” of SAP databases on the fly is useful in many different ways, from enabling rapid system backups, to allowing systems to be cloned for offline testing and training, to supporting disaster and business continuity requirements in the wake of a severe data center outage.
Solutions provider takeaway: Exchange Server 2010's hardware and Active Directory (AD) requirements are crucial considerations for solutions providers before installation and deployment. This chapter excerpt offers information on hardware requirements, such as the amount of memory needed for an Edge Transport Server, and discusses how important AD sites and services are to Exchange Server 2010.
Exchange Server 2010 Hardware Requirements
Microsoft maintains a list of minimum hardware requirements to install Exchange Server 2010. For the latest list of requirements, go to https://technet.microsoft.com/en-us/ and search for "Exchange 2010 System Requirements."
Table 7.1 shows the minimum and recommended hardware requirements for Exchange Server 2010, as stated by Microsoft.Hardware Minimum Requirements Processor X64 architecture-based computer with Intel Processor that supports Intel 64 Intel Extended Memory 64 Technology (formerly known as Intel EM64T)AMD processor that supports AMD64 platformNote -- Intel Itanium IA64 processors are NOT supported. Memory Memory Edge Transport Server -- Minimum: 2GB. Maximum: 16GB.Recommended: 1GB per core (2GB Minimum, 8GB Maximum)Hub Transport Server -- Minimum: 2GB. Maximum: 16GB.Recommended: 1GB per core (2GB Minimum, 8GB Maximum)Client Access Server -- Minimum: 2GB. Maximum: 16GB.Recommended: 2GB per core (8GB Minimum, 16GB Maximum)Unified Messaging Server -- Minimum: 4GB. Maximum: 8GB.Recommended: 1GB per core (4GB Minimum, 8GB Maximum)Mailbox Server -- Minimum: 2GB. Maximum: 64GB.Recommended: 2GB plus 2-4MB per mailboxMultiple Roles (combinations of Hub Transport, Client Access, and Mailbox Server Roles) -- Minimum: 4GB Maximum: 64GB. Recommended: 8GB plus 2-4MB per mailbox. Disk Space At least 1.2GB on the hard disk where Exchange Server 2010 will be installed.An additional 500MB for each Unified Messaging language pack that will be installed.200MB on the system drive.A hard disk drive that stores the message queue databases on an Edge Transport server or Hub Transport server with at least 500MB.
Note:These hardware requirements from Microsoft are the bare minimum and should not be used in best-practice scenarios. In addition, hardware requirements can change because of features and functionality required by the company, for example, the implementation of Unified Messaging voice mail services or clustering on an Exchange Server 2010 server can require more memory. See Chapter 34, "Optimizing an Exchange Server 2010 Environment," for more tips and best practices on sizing the server for your environment.
Understanding the Active Directory Requirements for Exchange Server 2010
An Active Directory (AD) infrastructure running on Windows Server 2003 or Windows Server 2008 must be in place before an organization can deploy Exchange Server 2010. Exchange Server depends on the services provided by AD to successfully function and the design and implementation of the AD environment can have an enormous impact on the success of the Exchange Server deployment. Mistakes made in the planning or implementation of AD can be costly and difficult to correct later.
If AD is already deployed, it is important that the team designing the Exchange Server infrastructure have a solid understanding of the existing AD environment. Organizations with an AD infrastructure already in place need to evaluate how Exchange Server can fit into their environment. If AD has not been deployed, the organization or team designing Exchange Server needs to plan their implementation with a thought as to what their messaging infrastructure will look like.
This section is designed to give a basic understanding of the AD infrastructure required to support an Exchange Server 2010 implementation. Many facets are involved when planning a production AD infrastructure -- forest model, domain model, group policies and delegation of administration to name a few, and the information needed to design an AD infrastructure from end to end is beyond the scope of this book.
Some of the AD factors that should be considered when deploying Exchange Server 2010 include the following:
Note:For in-depth guidance on designing, implementing, and maintaining an AD infrastructure, refer to Windows Server 2003 Unleashed, R2 Edition, by Sams Publishing (ISBN: 0-672-32898-4), or Windows Server 2008 Unleashed, by Sams Publishing (ISBN:0-672-32930-1).
Global Catalog Server Placement
As was the case in Exchange 2000 Server through Exchange Server 2007, Exchange Server 2010 requires a global catalog infrastructure to function. The global catalog maintains an index of the Active Directory database for objects within its domain. Additionally, it stores partial copies of data for all other domains within a forest.
Just as important, Exchange Server relies on global catalog servers to resolve email addresses for users within the organization. Failure to contact a global catalog server causes emails to bounce, as the recipient's name cannot be resolved.
Sizing a global catalog infrastructure and server placement is discussed in depth later in this chapter in the section entitled "Establishing a Proper Global Catalog Placement Strategy."
Active Directory Sites and Services
In Exchange Server 2003 and earlier, Exchange Server utilized dedicated routing topology for transporting messages throughout the organization. Beginning with Exchange Server 2007, Microsoft redesigned the product to be a "site-aware" application. This continues in Exchange Server 2010.
Site-aware applications are able to determine what site they (and other servers) belong to by querying Active Directory. The site attribute of all Exchange server objects is maintained by the Microsoft Exchange Active Directory Topology Service. Additionally, Exchange Server 2010 servers utilize site membership to identify which Domain Controllers and Global Catalog servers should be utilized to process Active Directory queries.
The Exchange Server 2010 servers utilize Active Directory site membership as follows:
Hub Transport Servers -- Gather information from Active Directory to determine mail routing inside the organization. When a message hits the Microsoft Exchange Transport service, the Hub Transport server resolves the recipient's information and queries Active Directory to match an email address to the recipient's account. The result of this query includes the fully qualified domain name (FQDN) of the user's mailbox server.
From the FQDN, the AD site of the recipient's Mailbox server is determined and, if the Mailbox server is in the same site as the Hub Transport server, the message is delivered. If the Mailbox server is in another site, the message is relayed to a Hub Transport server in that site, and the message is then delivered to the user's mailbox server.
Client Access Servers -- When a client access server receives a connection request from a user, it contacts AD to determine which mailbox server houses the user's mailbox and which site that server belongs to. If the mailbox server is in a different site, the connection is redirected to a client access server in the same site as the mailbox server.
Mailbox Servers -- Query Active Directory to determine which Hub Transport servers are located in their site. Messages are submitted to local Hub Transport servers for routing and transport.
Unified Messaging Servers -- Utilize Active Directory site membership information to determine what Hub Transport servers are located in the same site as the UM server. Messages for routing and transport are delivered to a Hub Transport server in the same site as the UM server.
Forest and Domain Functional Levels
With each new edition of the Windows Server and Exchange Server operating systems, new functionalities are introduced. Some of these enhancements require that the Active Directory infrastructure be upgraded before you can take advantage of the new capabilities. At times, these capabilities cannot be implemented until all domain controllers in an environment have been upgraded to the same level.
To support this, Active Directory has Forest and Domain functional levels that determine what enhancements are enabled or disabled. By raising the functional level of an environment, new functionalities are enabled. By maintaining an older functional level, interoperability with older domain controllers is supported.
Forest Functional Levels
Windows Server 2003 supports three forest functional levels:
Windows Server 2008 supports three forest functional levels:
Note:To install Exchange Server 2010, the Active Directory forest functional level MUST be Windows Server 2003 or higher.
Windows 2000 Native and Windows Server 2003 Interim modes are NOT supported.
Domain Functional Levels
Windows Server 2003 supports four domain functional levels:
Windows Server 2008 supports three domain functional levels:
Note:To install Exchange Server 2010, the Active Directory domain functional level MUST be Windows Server 2003 or higher for each domain in the Active Directory forest that will house an Exchange Server 2010 server.
Windows 2000 Mixed, Windows 2000 Native, and Windows Server 2003 Interim modes are NOT supported.
Understanding Flexible Single Master Operations Roles
Active Directory uses a multimaster replication scheme for replicating directory information between domain controllers; however, certain domain and enterprise wide operations are not well suited for a multimaster model. Some services are better suited to a single master operation to prevent the introduction of conflicts while an Operations Master is offline. These services are referred to as Operations Master or Flexible Single Master Operations (FSMO) roles.
FSMO roles can be either "forestwide" or "domainwide." The forestwide roles consist of the Schema Master and the Domain Naming Master. The domainwide roles consist of the Relative ID (RID) Master, the Primary Domain Controller (PDC) Emulator, and the Infrastructure Master. A brief description of each is as follows:
When designing the FSMO role placement of an Active Directory environment, the following best practices should be considered:
Note:As stated by Microsoft, to install Exchange Server 2010, the Schema master should have "the latest 32-bit or 64-bit edition of the Windows Server 2003 Standard or Enterprise operating system or the latest 32-bit or 64-bit edition of the Windows Server 2008 Standard or Enterprise operating system."
Additionally, in each Active Directory site where you plan to install Exchange Server 2010, you must have at least one Global Catalog server that meets the same criteria.
Understanding How DNS and AD Namespace Are Used in Exchange Server 2010
The first step in the actual design of the AD structure is the decision on a common domain name system (DNS) namespace that AD will occupy. AD revolves around (and is inseparable from) DNS and this decision is one of the most important ones to make. The namespace chosen can be as straightforward as companyabc.com, for example, or it can be more complex. Multiple factors must be considered, however, before this decision can be made. Is it better to register an AD namespace on the Internet and potentially expose it to intruders, or is it better to choose an unregistered, internal namespace? Is it necessary to tie in multiple namespaces into the same forest? These and other questions must be answered before the design process can proceed.
Impact Forests Have on an Exchange Server 2010 Design
An AD forest and an Exchange Server organization are tightly integrated. Exchange Server relies on AD as its directory repository for mailboxes, mail-enabled objects, Exchange servers, and much more. An AD forest can only host a single Exchange organization and an Exchange organization can only span one AD forest.
It is recommended that a single AD forest should be utilized to minimize complexity and administration when designing and implementing a company's Exchange Server implementation. However, there will be times when a single AD forest will not meet the company's business, security, or political requirements.
If multiple AD forests are necessary to satisfy the company's requirements, it must be decided on which forest the Exchange organization will be hosted. It is possible to have an Exchange Server reside in a single forest, a dedicated resource forest, or to implement multiple Exchange organizations in multiple forests.
The Role of a Domain in Exchange Server 2010
After the AD forest structure has been laid out, the domain structure can be contemplated. Unlike the forest structure, an Exchange Server 2010 organization can span multiple domains within the forest if needed. Therefore, a user mailbox, Exchange server, or other Exchange object can reside in any domain within the forest where Exchange Server 2010 has been deployed. A company can plan its domain model structure (single domain model or multiple domain model) based on their business and security requirements without a direct negative impact to the Exchange Server 2010 design.
While a single domain model is often considered due to its simplicity, most organizations prefer the placeholder domain model. The placeholder domain model has an isolated domain serving as the root domain in the forest. The user domain, which contains all production user accounts, would be located in a separate domain in the forest, as illustrated in Figure 7.1.
FIGURE 7.1 The placeholder domain model.
The placeholder domain structure increases security in the forest by segregating high-level schema-access accounts into a completely separate domain from the regular user domain. Access to the placeholder domain can be audited and restricted to maintain tighter control on the critical schema. The downside to this model, however, is the fact that the additional domain requires a separate set of domain controllers, which increases the infrastructure costs of the environment. Smaller organizations may have a difficult time justifying the extra infrastructure costs to provide the increased security, but whenever the budget allows, this model should definitely be considered.
Planning a Proper Sites and Services Architecture
As stated earlier, one of the major features of Exchange Server 2007 and Exchange Server 2010 is the ability to natively utilize Active Directory Sites and Services for routing mail, rather than having to implement and maintain an independent routing topology using connectors. To take advantage of this capability, you must first remove all pre-Exchange Server 2007 servers from your environment.
If Exchange Server 2010 will be installed into an existing Exchange Server 2003 organization, the administrators must configure routing group connectors to ensure that the Exchange Server 2010 servers are communicating to legacy servers.
For more information on coexistence of Exchange Server 2010 with legacy versions, review Chapter 15, "Migrating from Active Directory 2000/2003 to Active Directory 2008."
Administrators should be aware of the best practices for designing a proper Sites and Services architecture to support Exchange Server 2010. From a high-level perspective, within AD it is necessary for administrators to create sites, allocate subnets to sites, and then create site links between sites for communication to occur. Similar to Exchange 2000 and 2003, it is possible to set up redundant links between sites and allocate costs to control communication priorities.
Active Directory Sites
The basic unit of AD replication is known as the site. Not to be confused with physical sites or Exchange Server 5.5 sites, the AD site is simply a group of domain controllers connected by high-speed network connections. Each site is established to more effectively replicate directory information across the network. In a nutshell, domain controllers within a single site will, by default, replicate more often than those that exist in other sites. The concept of the site constitutes the centerpiece of replication design in AD.
Associating Subnets with Sites
In most cases, a separate instance of a site in AD physically resides on a separate subnet from other sites. This idea stems from the concept that the site topology most often mimics, or should mimic, the physical network infrastructure of an environment.
In AD, sites are associated with their respective subnets to allow for the intelligent assignment of users to their respective domain controllers. For example, consider the design shown in Figure 7.2.
FIGURE 7.2 Sample Exchange Server and Client site assignment.
In this example, Server-EX01 is a physical member of the 192.168.115.0/24 subnet. Server-EX02 and Client01 are both members of the 192.168.116.0/24 subnet. Based on the subnets, Server-EX01 will automatically be assigned to the domain controller Server-DC01 in SITE01 and Server-EX02 and Client01 will be assigned to the domain controller Server-DC02 in SITE02.
Using Site Links
By default, the creation of two sites in AD does not automatically create a connection linking the two sites. This type of functionality must be manually implemented by the creation of a "site link."
A site link is essentially a connection that joins together two sites and allows for replication traffic to flow from one site to another. Multiple site links can be set up and should normally follow the wide area network (WAN) lines of your organization. Multiple site links also assure redundancy so that if one link goes down, replication traffic has an alternate path.
Site link replication schedules can be modified to fit the requirements of your organization. If, for example, the WAN link is saturated during the day, a schedule can be established to replicate information at night. This functionality allows you to easily adjust site links to the needs of any WAN design.
Exchange Server 2010 and Site Membership
After the AD site topology has been created, including adding the appropriate subnets to sites and creating site links between sites, an administrator can now take Exchange Server placement into consideration.
Similar to AD domain controllers, Exchange Server 2010 servers will be associated with sites in AD based on their IP address and subnet mask. As stated earlier, there should be at least one domain controller/global catalog server residing in each site that an Exchange Server 2010 server will be in.
For more information on creating an Exchange Server routing topology, refer to Chapter 4, "Architecting an Enterprise-Level Exchange Server Environment."
Note:If an AD infrastructure already exists prior to the design of the Exchange Server 2010 environment, there might be a need to make changes to the AD routing topology to support the Exchange routing requirements.
Establishing a Proper Global Catalog Placement Strategy
Another area of importance is the design and placement of global catalog servers within the environment. The importance of the global catalog server cannot be overstated. The global catalog is used for the address list that users see when they are addressing a message and by Exchange servers every time a message is delivered. If a global catalog server is not available, the recipient's address will not resolve when users address a message, and the message cannot be delivered.
There should be at least one global catalog server in every AD site that contains an Exchange Server 2010 server. The recommendation from Microsoft is as follows:
If Active Directory is running on a 32-bit system, the recommendation is 4:1 -- for every four processor cores in your mailbox servers, you should have one processor core in a global catalog server. For example, if you have 2 mailbox servers, each with dual quad-core processors, that is 16 processor cores. You should have at least 4 processor cores worth of global catalog computing, so 1 quad core server, or 2 dual core servers should do the trick.
If Active Directory is running on a 64-bit system, the recommended ratio is 1:8. However, you must have enough memory installed on the server to cache the entire Active Directory database in memory. To confirm the size of your Active Directory database, look at the size of the %WINDIR%NTDSNTDS.DIT file.
For optimization, plan on having a global catalog server close to the clients to provide efficient address list access. Making all domain controller servers global catalog servers is recommended for an organization that has a single AD domain model and a single site. Otherwise, for multidomain models, all domain controllers can be configured as global catalog servers except for the domain controller hosting the Infrastructure Master FSMO role.
Note:It is a best practice to have a minimum of at least two global catalog servers within an AD infrastructure.
Installing Exchange Server 2010 Exchange Server 2010 server roles, prerequisites, high availability Exchange Server 2010 requirements: Hardware, Active Directory Exchange Server 2010 role-based access control
Printed with permission from Sams Publishing. Copyright 2009. Exchange Server 2010 Unleashed by Rand Morimoto, Michael Noel, Chris Amaris, Andrew Abbate and Mark Weinhardt. For more information about this title and other similar books, please visit Sams Publishing.
3COM [8 Certification Exam(s) ]
AccessData [1 Certification Exam(s) ]
ACFE [1 Certification Exam(s) ]
ACI [3 Certification Exam(s) ]
Acme-Packet [1 Certification Exam(s) ]
ACSM [4 Certification Exam(s) ]
ACT [1 Certification Exam(s) ]
Admission-Tests [13 Certification Exam(s) ]
ADOBE [93 Certification Exam(s) ]
AFP [1 Certification Exam(s) ]
AICPA [2 Certification Exam(s) ]
AIIM [1 Certification Exam(s) ]
Alcatel-Lucent [13 Certification Exam(s) ]
Alfresco [1 Certification Exam(s) ]
Altiris [3 Certification Exam(s) ]
Amazon [2 Certification Exam(s) ]
American-College [2 Certification Exam(s) ]
Android [4 Certification Exam(s) ]
APA [1 Certification Exam(s) ]
APC [2 Certification Exam(s) ]
APICS [2 Certification Exam(s) ]
Apple [69 Certification Exam(s) ]
AppSense [1 Certification Exam(s) ]
APTUSC [1 Certification Exam(s) ]
Arizona-Education [1 Certification Exam(s) ]
ARM [1 Certification Exam(s) ]
Aruba [6 Certification Exam(s) ]
ASIS [2 Certification Exam(s) ]
ASQ [3 Certification Exam(s) ]
ASTQB [8 Certification Exam(s) ]
Autodesk [2 Certification Exam(s) ]
Avaya [96 Certification Exam(s) ]
AXELOS [1 Certification Exam(s) ]
Axis [1 Certification Exam(s) ]
Banking [1 Certification Exam(s) ]
BEA [5 Certification Exam(s) ]
BICSI [2 Certification Exam(s) ]
BlackBerry [17 Certification Exam(s) ]
BlueCoat [2 Certification Exam(s) ]
Brocade [4 Certification Exam(s) ]
Business-Objects [11 Certification Exam(s) ]
Business-Tests [4 Certification Exam(s) ]
CA-Technologies [21 Certification Exam(s) ]
Certification-Board [10 Certification Exam(s) ]
Certiport [3 Certification Exam(s) ]
CheckPoint [41 Certification Exam(s) ]
CIDQ [1 Certification Exam(s) ]
CIPS [4 Certification Exam(s) ]
Cisco [318 Certification Exam(s) ]
Citrix [48 Certification Exam(s) ]
CIW [18 Certification Exam(s) ]
Cloudera [10 Certification Exam(s) ]
Cognos [19 Certification Exam(s) ]
College-Board [2 Certification Exam(s) ]
CompTIA [76 Certification Exam(s) ]
ComputerAssociates [6 Certification Exam(s) ]
Consultant [2 Certification Exam(s) ]
Counselor [4 Certification Exam(s) ]
CPP-Institue [2 Certification Exam(s) ]
CPP-Institute [1 Certification Exam(s) ]
CSP [1 Certification Exam(s) ]
CWNA [1 Certification Exam(s) ]
CWNP [13 Certification Exam(s) ]
Dassault [2 Certification Exam(s) ]
DELL [9 Certification Exam(s) ]
DMI [1 Certification Exam(s) ]
DRI [1 Certification Exam(s) ]
ECCouncil [21 Certification Exam(s) ]
ECDL [1 Certification Exam(s) ]
EMC [129 Certification Exam(s) ]
Enterasys [13 Certification Exam(s) ]
Ericsson [5 Certification Exam(s) ]
ESPA [1 Certification Exam(s) ]
Esri [2 Certification Exam(s) ]
ExamExpress [15 Certification Exam(s) ]
Exin [40 Certification Exam(s) ]
ExtremeNetworks [3 Certification Exam(s) ]
F5-Networks [20 Certification Exam(s) ]
FCTC [2 Certification Exam(s) ]
Filemaker [9 Certification Exam(s) ]
Financial [36 Certification Exam(s) ]
Food [4 Certification Exam(s) ]
Fortinet [13 Certification Exam(s) ]
Foundry [6 Certification Exam(s) ]
FSMTB [1 Certification Exam(s) ]
Fujitsu [2 Certification Exam(s) ]
GAQM [9 Certification Exam(s) ]
Genesys [4 Certification Exam(s) ]
GIAC [15 Certification Exam(s) ]
Google [4 Certification Exam(s) ]
GuidanceSoftware [2 Certification Exam(s) ]
H3C [1 Certification Exam(s) ]
HDI [9 Certification Exam(s) ]
Healthcare [3 Certification Exam(s) ]
HIPAA [2 Certification Exam(s) ]
Hitachi [30 Certification Exam(s) ]
Hortonworks [4 Certification Exam(s) ]
Hospitality [2 Certification Exam(s) ]
HP [750 Certification Exam(s) ]
HR [4 Certification Exam(s) ]
HRCI [1 Certification Exam(s) ]
Huawei [21 Certification Exam(s) ]
Hyperion [10 Certification Exam(s) ]
IAAP [1 Certification Exam(s) ]
IAHCSMM [1 Certification Exam(s) ]
IBM [1532 Certification Exam(s) ]
IBQH [1 Certification Exam(s) ]
ICAI [1 Certification Exam(s) ]
ICDL [6 Certification Exam(s) ]
IEEE [1 Certification Exam(s) ]
IELTS [1 Certification Exam(s) ]
IFPUG [1 Certification Exam(s) ]
IIA [3 Certification Exam(s) ]
IIBA [2 Certification Exam(s) ]
IISFA [1 Certification Exam(s) ]
Intel [2 Certification Exam(s) ]
IQN [1 Certification Exam(s) ]
IRS [1 Certification Exam(s) ]
ISA [1 Certification Exam(s) ]
ISACA [4 Certification Exam(s) ]
ISC2 [6 Certification Exam(s) ]
ISEB [24 Certification Exam(s) ]
Isilon [4 Certification Exam(s) ]
ISM [6 Certification Exam(s) ]
iSQI [7 Certification Exam(s) ]
ITEC [1 Certification Exam(s) ]
Juniper [64 Certification Exam(s) ]
LEED [1 Certification Exam(s) ]
Legato [5 Certification Exam(s) ]
Liferay [1 Certification Exam(s) ]
Logical-Operations [1 Certification Exam(s) ]
Lotus [66 Certification Exam(s) ]
LPI [24 Certification Exam(s) ]
LSI [3 Certification Exam(s) ]
Magento [3 Certification Exam(s) ]
Maintenance [2 Certification Exam(s) ]
McAfee [8 Certification Exam(s) ]
McData [3 Certification Exam(s) ]
Medical [69 Certification Exam(s) ]
Microsoft [374 Certification Exam(s) ]
Mile2 [3 Certification Exam(s) ]
Military [1 Certification Exam(s) ]
Misc [1 Certification Exam(s) ]
Motorola [7 Certification Exam(s) ]
mySQL [4 Certification Exam(s) ]
NBSTSA [1 Certification Exam(s) ]
NCEES [2 Certification Exam(s) ]
NCIDQ [1 Certification Exam(s) ]
NCLEX [2 Certification Exam(s) ]
Network-General [12 Certification Exam(s) ]
NetworkAppliance [39 Certification Exam(s) ]
NI [1 Certification Exam(s) ]
NIELIT [1 Certification Exam(s) ]
Nokia [6 Certification Exam(s) ]
Nortel [130 Certification Exam(s) ]
Novell [37 Certification Exam(s) ]
OMG [10 Certification Exam(s) ]
Oracle [279 Certification Exam(s) ]
P&C [2 Certification Exam(s) ]
Palo-Alto [4 Certification Exam(s) ]
PARCC [1 Certification Exam(s) ]
PayPal [1 Certification Exam(s) ]
Pegasystems [12 Certification Exam(s) ]
PEOPLECERT [4 Certification Exam(s) ]
PMI [15 Certification Exam(s) ]
Polycom [2 Certification Exam(s) ]
PostgreSQL-CE [1 Certification Exam(s) ]
Prince2 [6 Certification Exam(s) ]
PRMIA [1 Certification Exam(s) ]
PsychCorp [1 Certification Exam(s) ]
PTCB [2 Certification Exam(s) ]
QAI [1 Certification Exam(s) ]
QlikView [1 Certification Exam(s) ]
Quality-Assurance [7 Certification Exam(s) ]
RACC [1 Certification Exam(s) ]
Real-Estate [1 Certification Exam(s) ]
RedHat [8 Certification Exam(s) ]
RES [5 Certification Exam(s) ]
Riverbed [8 Certification Exam(s) ]
RSA [15 Certification Exam(s) ]
Sair [8 Certification Exam(s) ]
Salesforce [5 Certification Exam(s) ]
SANS [1 Certification Exam(s) ]
SAP [98 Certification Exam(s) ]
SASInstitute [15 Certification Exam(s) ]
SAT [1 Certification Exam(s) ]
SCO [10 Certification Exam(s) ]
SCP [6 Certification Exam(s) ]
SDI [3 Certification Exam(s) ]
See-Beyond [1 Certification Exam(s) ]
Siemens [1 Certification Exam(s) ]
Snia [7 Certification Exam(s) ]
SOA [15 Certification Exam(s) ]
Social-Work-Board [4 Certification Exam(s) ]
SpringSource [1 Certification Exam(s) ]
SUN [63 Certification Exam(s) ]
SUSE [1 Certification Exam(s) ]
Sybase [17 Certification Exam(s) ]
Symantec [134 Certification Exam(s) ]
Teacher-Certification [4 Certification Exam(s) ]
The-Open-Group [8 Certification Exam(s) ]
TIA [3 Certification Exam(s) ]
Tibco [18 Certification Exam(s) ]
Trainers [3 Certification Exam(s) ]
Trend [1 Certification Exam(s) ]
TruSecure [1 Certification Exam(s) ]
USMLE [1 Certification Exam(s) ]
VCE [6 Certification Exam(s) ]
Veeam [2 Certification Exam(s) ]
Veritas [33 Certification Exam(s) ]
Vmware [58 Certification Exam(s) ]
Wonderlic [2 Certification Exam(s) ]
Worldatwork [2 Certification Exam(s) ]
XML-Master [3 Certification Exam(s) ]
Zend [6 Certification Exam(s) ]
Dropmark : http://killexams.dropmark.com/367904/12854474
Dropmark-Text : http://killexams.dropmark.com/367904/12946367
Blogspot : http://killexamsbraindump.blogspot.com/2018/01/symantec-250-700-dumps-and-practice.html
Wordpress : https://wp.me/p7SJ6L-2NE
Box.net : https://app.box.com/s/wpqx1z24vl0xj1b0vwcq5edejvtfsw63