JPexamのVMwareのVDCD510試験資料を買いたかったら、弊社は最も良いサービスと最も高品質な製品を提供します。弊社の認証試験のソフトウェアはもうベンダーとサードパーティーの認可を取り、大量なIT技術専門家たちがいますから、お客さんのニーズを答えるためにアウトラインに基づいてシリーズの製品を開発して、お客様の大量の要求を満たすことを保障します。VMwareのVDCD510試験資料は最高の専門技術の内容を持っていますから、関連する知識の専門家と学者は研究する材料として利用することができます。弊社が提供した製品は一部の無料試用資料がありますから、購入する前にあなたのテストの質と適用性を保証します。
VMwareのVCP550日本語の認定試験に受かることはIT業種に従事している皆さんの夢です。あなたは夢を実現したいのなら、プロなトレーニングを選んだらいいです。JPexamは専門的にIT認証トレーニング資料を提供するサイトです。JPexamはあなたのそばにいてさしあげて、あなたの成功を保障します。あなたの目標はどんなに高くても、JPexamはその目標を現実にすることができます。
同じ目的を達成するためにいろいろな方法があって、多くの人がいい仕事とすばらしい生活を人生の目的にしています。JPexamが提供した研修ツールはVMwareのVDCD510の認定試験に向けて学習資料やシミュレーション訓練宿題で、重要なのは試験に近い練習問題と解答を提供いたします。JPexam を選ばれば短時間にITの知識を身につけることができて、高い点数をとられます。
試験番号：VDCD510問題集試験科目：VMware Certified Advanced Professional - Datacenter DesignExam
最近更新時間：2014-07-23
問題と解答：全279問 VDCD510 全真模擬試験
100％の返金保証。1年間の無料アップデート。
試験番号：VCP550日本語問題集試験科目：VMware Certified Professional on vSphere 5 Exam (VCP550日本語版)
最近更新時間：2014-07-23
問題と解答：全267問 VCP550日本語 練習問題
100％の返金保証。1年間の無料アップデート。
VDCD510認定試験はたいへん難しい試験ですね。しかし、難しい試験といっても、試験を申し込んで受験する人が多くいます。なぜかと言うと、もちろんVDCD510認定試験がとても大切な試験ですから。IT職員の皆さんにとって、この試験のVDCD510認証資格を持っていないならちょっと大変ですね。この認証資格はあなたの仕事にたくさんのメリットを与えられ、あなたの昇進にも助けになることができます。とにかく、これは皆さんのキャリアに大きな影響をもたらせる試験です。こんなに重要な試験ですから、あなたも受験したいでしょう。
JPexamが提供した問題集を使用してIT業界の頂点の第一歩としてとても重要な地位になります。君の夢は1歩更に近くなります。資料を提供するだけでなく、VMwareのVDCD510試験も一年の無料アップデートになっています。
JPexamのVDCD510教材を購入したら、あなたは一年間の無料アップデートサービスを取得しました。試験問題集が更新されると、JPexamは直ちにあなたのメールボックスにVDCD510問題集の最新版を送ります。あなたは試験の最新バージョンを提供することを要求することもできます。最新のVDCD510試験問題を知りたい場合、試験に合格したとしてもJPexamは無料で問題集を更新してあげます。
JPexamのVDCD510問題集は的中率が高いですから、あなたが一回で試験に合格するのを助けることができます。これは多くの受験生たちによって証明されたことです。ですから、問題集の品質を心配しないでください。これは間違いなくあなたが一番信頼できるVDCD510試験に関連する資料です。まだそれを信じていないなら、すぐに自分で体験してください。そうすると、きっと私の言葉を信じるようになります。
購入前にお試し,私たちの試験の質問と回答のいずれかの無料サンプルをダウンロード：http://www.jpexam.com/VDCD510_exam.html
NO.1 You are the technical designer for a vSphere platform transformation project. After conducting
SME interviews and using various platform information-gathering methods, you have created a
high-level design document. This document specifies the following: Requirements: R1. The solution
must not have a single point of failure. R2. Production applications must not have an outage of
more than 10 seconds. R3. Data must be based in the UK. R4. There is a 7-year retention policy for
contracts. R5. Applications should support existing and developing workloads for the next 3 years'
growth. Spec of servers: Web 1 vCPU, 2 GB RAM, 100 GB storage App 1 vCPU, 4 GB RAM, 100 Gb
storage DB 2 vCPU, 16 GB RAM, 750 Gb storage At a late stage in the software development life
cycle of a production application developed in- house, an unfortunate issue was identified when the
application was deployed to the production vSphere cluster. The production core stacked switch has
capacity issues, and this is having a serious impact on all applications for which the switch is
providing network services. Within the test system, the application works as intended in the single
test VLAN and with a single-host configuration. Which of the following could be tried to help in this
situation, from a vSphere perspective? (Choose two)
A. Redevelop the application for a virtual platform
B. Place the application into a single-vApp network
C. Add DRS rules to keep network traffic within the same host, where possible
D. Configure network I/O control
Answer: B,D
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Explanation:
If you limit the application traffic to a specific dedicated network (that is, a separate VLAN) and
using enforced DRS affinity rules, the application traffic will not traverse the ESXi host's physical
network interfaces. This will ensure that the impact of the application is minimized, while also
ensuring that the application itself is not limited. The application servers already have vCPU settings.
This suggests that the system has already being virtualized in both types of environments. Network
I/O control could be useful in the event of contention, but the role of a designer would be to plan to
prevent contention where possible;
other options would be more beneficial.
In addition, Requirement 5 specifies that the system should work with workloads over the next 3
years. Network I/O control would suggest contention very early in the platform history. Chapter 4,
NetWork - Logical and Physical Design to allow applications to flow
3. Based on the information in the high-level design extract for question 2, which type of data
store would be required?
A. VMFS
B. NFS
Answer: A
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Explanation:
Because fault tolerance would be the only VMware technology that would meet the technical
requirements, VMFS is the only choice here. Chapter 4, Storage Design - The Logical & Physical
Approaches
4. A project requirement
A. must be achieved
B. can be set as aspirational but may never be achieved
Answer: A
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Explanation:
A project requirement is a specific deliverable that the business has said must be provided at the
end of a project. It must always be achieved. Chapter 4, Storage Design - The Logical & Physical
Approaches
5. The vCenter database is powered off ungracefully, along with a three cluster nodes in a
separate cluster. Will the failed existing ESXi host nodes restart correctly using Auto Deploy?
A. Yes
B. No
Answer: A
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Explanation:
Auto Deploy enables an untrained IT professional to increase capacity while ensuring
quality and consistency within a cluster. However, there is a dependency on the
vCenter server and Auto Deploy server roles at different times. In this case, the ESXi
hosts have already booted successfully. This means that all subsequent reboots will be
controlled using configuration from the Auto Deploy server, not vCenter. If the
vCenter database is impacted, the ESXi hosts will automatically restore. Even in the
event of no vCenter availability, hosts will use the last-known copy of a distributed
switch or the configured vSphere switch.
Chapter X, Putting it all together
6. A logical diagram shows vendor-specific information.
A. True
B. False
Answer: B
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Explanation:
A logical diagram shows the high-level components of a design or platform.
It may include descriptions such as data flow and entity relationships. However, it does not show
specific vendors (such as Dell or HP).
Chapter 2, Creating the design
7. You are a VMware architect employed to design and build application environments and the
underlying platform for a software development company.
The company is using a "devops" approach and has engaged with you at the beginning of the first
planning meeting/pre-sprint.
The software has yet to be written. However, you have some high-level specifications that are
subject to change at each of the early meetings.
The is more logical for virtual machine sizing.
A. predictive sizing approach based on current software
B. adaptive sizing approach
Answer: B
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Explanation:
There are two types of scaling approaches in virtual platforms:
adaptive and predictive. Both approaches are usable; however, a designer must work out which is
the best approach for each project. The adaptive approach to guest virtual machine design is a
major advantage that virtualization technology brings to a datacenter. It allows a guest virtual
machine to be created initially on a few metrics or high-level requirements (such as a limited budget)
and scaled (that is, grown, not shrunk) through the virtual machine life cycle. In many cases, this
scaling can be performed hot/live without outage/downtime to the running applications. The
predictive approach, on the other hand, requires more planning and research, and you must know
the metrics before deployment. The advantage here is that once the virtual machine has been
deployed, only application maintenance is required. The application requirements are known.
Chapter 5, Design Approaches
8. You are working on a hybrid cloud project, where production applications (yet to be fully
developed) are to be deployed. Which of the following is a project requirement?
A. The production data must be in the UK at all times.
B. The hosting partner provides sufficient resources without overcommitment to support
application load.
C. The hosting provider meets uptime expectations.
D. The development team provides the software on time.
Answer: A
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Explanation:
A requirement is a definable and measurable project item. It must be part of the delivery, and its
removal cannot be justified. Chapter 2, Definitions of Key Terms
9. Storage DRS is enabled by default.
A. True
B. False
Answer: B
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10. Based on the information in the high-level design extract from question 2, what storage
protocol is unsuitable?
A. NFS
B. iSCSI
C. FC
Answer: A
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Explanation:
The requirements state that the application uptime requirements would not be met if using vSphere
HA alone. vSphere HA would
invoke a restart of guest virtual machines after at least 10 seconds. VMware fault tolerance would
meet the uptime
requirements; a failover would result in zero downtime of the application. This technology can be
used only with VMFS; therefore, NFS cannot be used in this design. Chapter 4, NetWork - Logical
and Physical Design to allow applications to flow
11. A logical design can contain which of the following? (Choose three)
A. BIOS settings
B. Data flow
C. Key component relationships
D. High-level diagrams
E. Server host names
Answer: B,C,D
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Explanation:
A logical diagram can be used to show service components and how they relate to each other. A
logical diagram is high level in nature and is independent of the hardware used for a solution.
Chapter 2, Presenting the Data Gathered
12. A best practice can change over time.
A. True
B. False
Answer: A
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Explanation:
A best practice is based on experience with delivering a solution. A new product will
have limited best-practice information except for vendor- or vendor-partner-based
recommendations.
The longer a technology is used in a community, the more
potential success; therefore, best practices can change over time.
Chapter 6, Validation, Thoughts, and Processes
13. When designing a storage platform, which of the following should be considered as part of
the overall design?
A. Capacity
B. I/O requirements of the applications to be supported
C. Disk latency tolerance
D. Growth rate
E. All of the above
Answer: E
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Explanation:
A storage platform logical design requires in-depth analysis of factors that can affect applications.In
the case of storage, aspects that relate to the physical layer-such as the amount of usable space
required for services;
the size, number, and speed of disks; and how fast the data is being produced-could have a
substantial impact to the storage platform. Chapter 4, Storage Design - The Logical & Physical
Approaches
14. Only a software vendor develops a standard process or configuration.
A. True
B. False
Answer: B
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Explanation:
A best practice is based on experience with delivering a solution. A new product will have limited
best-practice information except for vendor- or vendor-partner-based recommendations.
The longer a technology is used in a community, the more potential success; therefore, best
practices may be recommended by non-vendor-related people. It is up to a designer to validate this
information rather than ignore it straightaway. Chapter 6, Validation, Thoughts, and Processes
15. Which of the following vSphere cluster technologies would meet the application
requirements specified in the high-level design extract for question 2?
A. FT
B. HA
Answer: A
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Explanation:
vSphere HA would need to wait at least 10 seconds before a restart would be possible. This would
not meet requirements. In the event of a restart, it could be possible to be without the application
feed database for about 15 minutes. VMware FT would enable the service to be provided without
additional redevelopment. Chapter 4, Storage Design - The Logical & Physical Approaches
NO.2 Storage DRS can be enabled and can balance I/O levels based on
A. real-time stats
B. historical stats
Answer: B
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Explanation:
Storage DRS can balance I/O by using storage vMotion. This would be based on historical values for
a period of time. Storage DRS would make decisions based on these figures. If the system were
using realtime stats, the machines could potentially migrate a lot more. This could have an effect on
the latency figures for some systems. The larger historical sampling in storage DRS allows the system
to make a decision with limited risk of impacting I/O-unlike moving a virtual machine over and over
again. Chapter 4, Storage Design - The Logical & Physical Approaches
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