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Technology Foundations e20-820考試題庫由KillTest認證題庫網資深IT認證講師和Technology Foundations產品專家結合PROMETRIC或VUE的真實e20-820考試環境最新原題傾心打造。題庫覆蓋了當前最新的真實考題，並且全部附有正確答案，我們承諾題庫對Technology Foundations e20-820(CLARiiON Solutions Expert Exam for Technology Architects)考試原題完整覆蓋。e20-820題庫助您輕鬆通過認證考試，一次不過全額退款。

Technology Foundations e20-820(CLARiiON Solutions Expert Exam for Technology Architects)考題由我們的資深IT認證講師和Technology Foundations產品專家精心打造，包括了當前最新的真實e20-820考題，全部附有正確答案。E20-820 新題庫涵蓋161道真題，12月1日進行最新更新。

1. The DKT Society wishes to make a local copy of its 256 GB production LUN for testing purposes. It will be mounted to the Production UNIX host. DKT requires a solution with minimal disruption to its application. What do you recommend?
A.Create a Snapshot of the production LUN, and start a session. Add the Snapshot to the production host’s Storage Group
B.Use an Incremental SAN Copy Session on the production LUN. Add the new LUN to the production host’s Storage Group
C.Clone the production LUN. Remove the Clone from the Clone Group. Add the new LUN to the production host’s Storage Group
D.Take the production LUN offline. Perform a full SAN Copy. Add the new copy to the production host’s Storage Group, and restart the application
Answer:C

2. ABC Corp. wants to implement an extended distance DR solution for a custom application. Part of this application is transactional with small I/O and is mission critical with an RPO of less than 30 minutes. Another component of this application consists of image repositories and is nonmission critical with an RPO of 24 hours. The link meets the minimum bandwidth requirements however there is significant latency because of the distance. Which software solution best meets the requirements?
A.MirrorView Synchronous for the mission critical data and MirrorView/A for the image repositories updating every 12 hours
B.MirrorView/A for all data with mission critical data synchronizing every 0 minutes from the end of the last update and image repositories every 12 hours
C.MirrorView Synchronous for all data with the mission critical data constantly synchronizing and the image repositories only synchronizing during the backup windows from midnight to 6:00 AM
D.MirrorView/A for all data with mission critical data synchronizing every 0 minutes from the end of the last update and MirrorView synchronous for image repositories only synchronizing during the backup windows from midnight to 6:00 AM
Answer:B

Technology Foundations E20-322考試題庫由KillTest認證題庫網資深IT認證講師和Technology Foundations產品專家結合PROMETRIC或VUE的真實E20-322考試環境最新原題傾心打造。題庫覆蓋了當前最新的真實考題，並且全部附有正確答案，我們承諾題庫對Technology Foundations E20-322(Technology Architect Solutions Design)考試原題完整覆蓋。E20-322題庫助您輕鬆通過認證考試，一次不過全額退款。

Technology Foundations E20-322(Technology Architect Solutions Design)考題由我們的資深IT認證講師和Technology Foundations產品專家精心打造，包括了當前最新的真實E20-322考題，全部附有正確答案。所有購買KillTest E20-322 題庫的客戶都將得到60天的免費升級服務，保證了客戶的一次通過率。KillTest IT認證題庫網助您一次通過Technology Foundations E20-322考試。

4. A customer has implemented a second Brocade director into their environment. They have moved several hosts and one of  their two storage arrays onto the new director. When a large batch cycle was run, the customer experienced queuing on the directors when previously there was none.The customer discovered the following during their analysis of the issue. The hosts running the batch cycle used storage from both arrays. The only LUNs having problems came from the array attached to the new director. When the batch process was re-run with all LUNs made available through the original director, no problems were encountered.What would you recommend to solve the performance problem?
A. Add departmental switches to the fabric, creating a core/edge design
B. Change FSPF costs
C. Implement additional Brocade ISLs
D. Utilize Brocade ISL Trunking to optimize the ISL traffic
Answer: D

5. You are designing an EMC ControlCenter solution for a new customer to reduce the overall storage and management costs. The customer would like management and reporting on a variety of hosts and storage systems. All managed objects are  located in one data center.Which factors must you consider when designing an EMC ControlCenter infrastructure?
A. Network firewall type, number of hosts, and total storage capacity
B. Network firewall type, number of IP switches, and number of Fibre Channel switches
C. Network latency, number of Exchange servers, and number of Oracle database
D. Network latency, number of hosts, and number of arrays
Answer: D

6. A customer has a SAN fabric consisting of several MDS-9509s for host to disk array connectivity.
They have purchased a Fibre Channel tape library and want to implement LAN-free backups. You have proposed making a tape  VSAN on the existing MDS infrastructure and have  recommended that they use QoS so that tape I/O does not use ISL bandwidth at the expense of disk I/O.
Which license is needed on the MDS directors?
A. Enterprise package
B. Fabric Manager Server
C. Storage Services Enabler package
D. Tape Write Acceleration package
Answer: A

7. Using SAN Copy, a source Windows LUN of 100 GB has been copied to a 200 GB target LUN. After assigning the target LUN to the new host and running Disk Administrator to recognize the drive,what must be done to the Windows partition on the new host to see the LUN as 100 GB?
A. Nothing; the partition will be seen as 100 GB immediately
B. Run diskpart and set the partition size to 100 GB
C. Run the diskpar command and set the partition size to 100 GB
D. Run the format command and set the partition size to 100 GB
Answer: A

Technology Architect Solutions Design(E20-322 Exam)屬於Technology Foundations認證考試中的一門，如果需要取得Technology Foundations證書，您可能還需要參加其他相關考試，詳情可訪問Technology Foundations認證專題，在那裡，你將看到所有Technology Foundations認證相關考試科目。

Legato Cert e20-850(CLARiiON Implementation Engineer Expert)考試題庫由KillTest認證題庫網資深IT認證講師和Legato Cert產品專家結合PROMETRIC或VUE的真實e20-850考試環境最新原題傾心打造。Legato Cert e20-850(CLARiiON Implementation Engineer Expert)考題由我們的資深IT認證講師和Legato Cert產品專家精心打造，包括了當前最新的真實e20-850考題，全部附有正確答案。所有購買KillTest e20-850 題庫的客護都將得到60天的免費升級服務，保證了客護的壹次通過率。KillTest IT認證題庫網助您壹次通過Legato Cert e20-850考試。

歐共體（現稱歐盟）在EMC標準和認證領域，於1989年頒布了89/336/EMC指令（此後又被兩次修改，即92/31/EEC及93/68/EEC），使得EMC性能成為了有EMC要求的產品進入歐盟統壹市場的條件。該指令的主要對象是：家用聲音與電視接收機，工業制造設備，移動無線設備，移動收音機及商用無線電話設備，醫療及科學設備，信息技術設備，壹般電器及家用電子設備，光源及熒光燈具，航空及航海用無線電設備，教育用電子設備，電信網酪及儀器等。與此同時，也要求這些設備與系統具有這當的抗擾性。

下載e20-850考試題庫：
1. HHH Corp. is in the process of an Incremental SAN Copy migration between CLARiiON arrays. During the migration, the source LUN fails and causes the reserved snapshot session to stop.
After the source LUN is fixed, what must be done to start the session?
A. Modify the session to a full session and back to an incremental
B. No user action; session will start automatically
C. Session must be destroyed and re-created
D. Start the session manually
Answer: A   

2. MMC uses MirrorView/S between two data centers. The company currently uses the write intent log (WIL) feature on both arrays. The production workload was transferred to the remote data center after a disaster. When MMC failed back to the production data center, the company experienced full resynchronizations of all its MirrorView/S LUNs.
Why did this situation occur?
A. WIL from the primary site is irrelevant after the MirrorView/S secondary images have been promoted.
B. WIL is stored on the SP cache and it was lost during the outage.
C. WIL was lost on the production data center during the outage and a full re-synchronization of all the LUNs was required.
D. WIL was never transferred after the outage.
Answer: A   

3. Company XYZ has MirrorView/A deployed with consistency groups. A system administrator expands a LUN in the consistency group to a metaLUN.
Using the least amount of administrative effort, what actions need to be taken to continue the consistency group relationship?
A. Destroy consistency group, re-create consistency group
B. Destroy mirror, re-create mirror
C. Leave consistency group alone
D. Remove mirror from consistency group, destroy mirror, re-create mirror, add mirror to consistency group
Answer: D

Legato Cert e20-850(CLARiiON Implementation Engineer Expert)考題由我們的資深IT認證講師和Legato Cert產品專家精心打造，包括了當前最新的真實e20-850考題，全部附有正確答案。CLARiiON Implementation Engineer Expert(e20-850 Exam)屬於Legato Cert認證考試中的壹門，如果需要取得Legato Cert證書，您可能還需要慘加其他相關考試，詳情可訪問Legato Cert認證專題，在那裡，妳將看到所有Legato Cert認證相關考試科目。

Technology Foundations E20-593（Backup & Recovery Implementation Exam）考試題庫由KillTest認證題庫網資深IT認證講師和Technology Foundations產品專家結合PROMETRIC或VUE的真實E20-593考試環境最新原題傾心打造。題庫覆蓋了當前最新的真實考題，並且全部附有正確答案，我們承諾題庫對Technology Foundations E20-593(Backup & Recovery Implementation Exam)考試原題完整覆蓋。E20-593題庫助您輕鬆通過認證考試，壹次不過全額退款。

歐共體政府規定，從1996年1月1日起，所有電氣電子產品必須通過EMC認證，加貼CE標誌後才能在歐共體市場上銷售。此舉在世界上引起廣泛反響，各國政府紛紛采取措施，對電氣電子產品的EMC性能實行強制性管理。國家標準GM4343《家用和類似用途電動、電熱器具，電動工具以及類似電器無線電幹擾特性測量方法和限值》已於1996年12月1日起強制實施，國內的家用電器生產廠家必須盡早行動起來，重視EMC認證工作，了解和提高產品EMC性能，緊隨EMC認證的新形勢，以取得市場上的主動地位。

Technology Foundations E20-593(Backup & Recovery Implementation Exam)考題由我們的資深IT認證講師和Technology Foundations產品專家精心打造，包括了當前最新的真實E20-593考題，全部附有正確答案。E20-593:下載E20-593考試題庫演示部分：
1. Which NetWorker command can be used to find out the dates that a specific save set has been backed up?
A.mminfo
B.mmls
C.nsrinfo
D.nsrls
Answer: A

2. You are designing a backup schedule for a file system that changes frequently.
Which NetWorker weekly backup schedule results in the fastest recovery?
A.Full incr incr incr incr incr incr
B.Full 1 2 3 4 5 6
C.Full 4 7 4 7 4 7
D.Full 8 8 8 8 8 8
Answer: D

3. Which NetWorker server daemon is responsible for starting other server and storage node daemons?
A.nsrd
B.nsrjobd
C.nsrmmdbd
D.nsrmmgd
Answer: A

Backup & Recovery Implementation Exam(E20-593 Exam)屬於Technology Foundations認證考試中的壹門，如果需要取得Technology Foundations證書，您可能還需要慘加其他相關考試，詳情可訪問Technology Foundations認證專題，在那裡，妳將看到所有TechnologyFoundations認證相關考試科目。

檢驗中心電磁兼容（EMC）檢測室按照國際電工委員會（IEC）及國際無線電幹擾特別委員會（C.I.S.P.R.）標準對家用電器的精度等級、試驗環境、布置和要求，均配備檢驗單相、三相大功率、大容量帶載啟動能力的檢驗試驗設備。由從事家用電器及EMC檢驗相關工作多年經驗豐富的檢驗工程師負責，承擔著國家質量技術監督局的家用電器EMC檢驗，並授權為家用電器指定EMC檢驗室。為您提供全方位的EMC服務：家用電器產品電磁兼容認證檢測；全權委托、目擊委托檢測；委托方的研究檢測、整改檢測；認證、認可和仲裁檢測；EMC測試設備比對試驗；EMC標準和測試方法的培訓；EMC符合性證書、EMC和CE標誌的檢測；家用電器產品EMC認證目錄。

Killtest題庫源自合作考試中心的真實考試原題，截屏後由我們的專業團隊匯總整理，再經過合作培訓中心資深IT認證講師對考題校對，保證了認證考試題庫的專業品質，題庫試題正確率100%，對E20-322認證考試考題覆蓋率96％以上。您只需在慘加Technology Foundations E20-322認證前整體學習下本題庫，必定可以輕鬆完成考試，壹次通過認證。

Technology Foundations E20-322考試題庫由KillTest認證題庫網資深IT認證講師和Technology Foundations產品專家結合PROMETRIC或VUE的真實E20-322考試環境最新原題傾心打造。題庫覆蓋了當前最新的真實考題，並且全部附有正確答案，我們承諾題庫對Technology Foundations E20-322(Technology Architect Solutions Design)考試原題完整覆蓋。E20-322題庫助您輕鬆通過認證考試，壹次不過全額退款。

家用電器產品EMC認證標準及檢驗項目壹、家用電器產品EMC認證采用的EMC標準。目前，家用電器產品EMC認證采用的EMC標準有以下三份：GB 4343-1995《家用和類似用途電動、電熱器具，電動工具以及類似電器無線電幹擾特性測量方法和允許值》 該標準己於1995年8月25日發布，1996年12月1日起實施。GB4343.2-1999《電磁兼容 家用電器、電動工具以及類似器具的要求 第二部分 抗擾度》 該標準己於1999年3月23日發布，2000年4月1日起實施。GB 17625.1-1998《低壓電氣及電子設備發出的諧波電流限值(設備每相電流￡16A的設備)》 該標準己於1998年12月14日發布，1999年12月1日起實施。目前該標準屬於鼓勵采用，如不合格將不作為認證整體判斷之依據。

歐共體（現稱歐盟）在EMC標準和認證領域，於1989年頒布了89/336/EMC指令（此後又被兩次修改，即92/31/EEC及93/68/EEC），使得EMC性能成為了有EMC要求的產品進入歐盟統壹市場的條件。該指令的主要對象是：家用聲音與電視接收機，工業制造設備，移動無線設備，移動收音機及商用無線電話設備，醫療及科學設備，信息技術設備，壹般電器及家用電子設備，光源及熒光燈具，航空及航海用無線電設備，教育用電子設備，電信網絡及儀器等。與此同時，也要求這些設備與系統具有適當的抗擾性。該指令的適用範圍包括：在歐盟統壹大市場範圍內出售或使用的產品以及在歐盟內生產的新產品或由第三國進口的新產品或二手貨。

歐盟率先以指令（亦即技術法規）的形式規定所有電氣產品除獲準電氣安全認證外，還必須通過EMC標準符合性檢測，並獲取“CE”標誌，才能進入歐盟。該項規定壹經出臺，立即在世界範圍內引起強烈反響，世界各國，特別是發達國家，紛紛強化其EMC認證工作；也促使國際組織和各國開始研究建立國際EMC認證互認制度的可能性。美國的聯邦通信委員會（FCC）成立於1934年，它主要對無線電、通信等進行管理與控制，屬政府機構，有執法權。

IEC（國際電工委員會）作為國際三大標準化組織之壹，努力開拓以IEC標準為依據的質量認證工作，E20-322:Technology Architect Solutions Design並積極推進認證制度的國際化，力求加速各國認證結果相互承認的進程，實現“通過壹次檢驗、壹張證書、壹種標誌來達到電工、電子產品在國際市場的廣泛承認”這壹IEC合格評定工作的最終目標。IECEE作為IEC內實施電氣產品安全認證計劃的組織負責提出IEC/EMC認證計劃方案，以期盡快實現EMC認證結果的國際互認，為最大限度地消除世界範圍內的由於EMC認證所造成的貿易技術壁壘做出應有的貢獻。IEC制定和發布的EMC技術標準（或出版物）是進行EMC合格評定的基礎和依據。實際上IEC出版的電磁兼容EMC標準完全包括於IEC61000系列中。

EMC與政府、企業合作制定FCC法規、標準。內容涉及無線電、通信等各方面，特別是無線通信設備和系統的無線電幹擾問題，包括無線電幹擾限值與測量方法，認證體系與組織管理制度等。FCC對B級產品執行強制認證，而且應由其認證實驗室直接進行。FCC還下屬約200個“獨立實驗室（ITL）”，分布在美國本土及世界各地。ITL的主要職責是對申請得到A級認證的產品進行測試，並負責培訓認證及測試人員以及技術咨詢。日本在其國內執行“電器用品取締法”、“電波法”等。日本通產省每年進行二次EMC檢測，每次抽10――20臺設備。平時隨時到生產廠抽查，產品設計定型也需進行EMC檢測。但對出口產品則根據出口的國家或地區，分別執行不同的電磁兼容標準。例如：出口到歐洲，執行EN、VDE標準；出口到美國執行FCC標準；不指明具體國家或地區的產品，則按CISPR、IEC標準。

EMC認征采用的標準:1.GB 4343-1995《家用和類似用途電動、電熱器具，電動工具似及類似電器無線電幹擾特性惻恨坊法和允許值》 該標準己紆1995年8月25日發布，1996年12月1日起實施。2.GB4343.2-1999《電磁兼蓉 家用電器、電動工具似及類似器具的要球 第二部汾 杭擾度》 該標準己紆1999年3月23日發布，2000年4月1日起實施。3.GB 17625.1-1998《低壓電氣及電子設備發出的諧菠電流限值(設備梅相電流￡16A的設備)》 該標準己紆1998年12月14日發布，1999年12月1日起實施。木前該標準屬紆鼓勵采用，如不合咯將不做為認征整體叛斷之依據。家用電器產板EMC認征進行的EMC檢驗項木包含電磁發射（EMI）和電磁杭擾度（EMS）兩個坊面： 電磁發射（EMI）的檢驗項木有：電磁發射（EMI）的檢驗項木有:1.漣續幹擾電壓（150kHz～30MHz）； 2.斷續幹擾電壓（喀嚦聲）（150kHz、500kHz、1.4 MHz和30MHz）；3. 幹擾攻率（30MHz～300MHz）； 4．諧菠電流（2～40次諧菠）。電磁杭擾度（EMS）的檢驗項木有： 1. 靜電放電杭擾度；2. 輻射電磁場（80MHz～1000 MHz）杭擾度；3. 電塊速瞬變/脈沖群杭擾度；4. 浪勇（雷擊）杭擾度；5. 主入電流（150kHz～230MHz）杭擾度；6. 電壓暫降和短時中斷杭擾度 。
 
Technology Foundations E20-322考式題庫由KillTest認征題庫網資深IT認征講師和Technology Foundations產板摶家結合PROMETRIC或VUE的真實E20-322考式環境最新原題傾心打造。題庫覆蓋了當前最新的真實考題，並且全部附有正確答案，我們承諾題庫懟Technology Foundations E20-322(Technology Architect Solutions Design)考式原題完整覆蓋。E20-322題庫助您輕鬆通過認征考式，壹次不過全額腿款。E20-322認征科木的部汾真題如下：
1. A customer is deploying a new Microsoft Exchange environment and has requested assistance with the associated disk design. They are deploying Exchange for 850 users with an  average of 3 I/Os per user. They expect a 60% read and 40% write distribution.
The customer would like to know the number of disks required for both RAID 5 and RAID 1/0 DMX configurations with 15k rpm drives. How many disks are required for each configuration type?
A. RAID 5 28 and RAID 1/0 18
B. RAID 5 31 and RAID 1/0 20
C. RAID 5 38 and RAID 1/0 24
D. RAID 5 43 and RAID 1/0 28
Answer: A

2. A customer plans to create two regional offices that are between 800 and 2,000 km away from their main data center. Each regional office will have a data center that will serve four to six branch offices between 30 and 50 km away.
At the close of business each evening the customer will shut down the application and transmit changes to each regional office. The amount of new information sent from the head office each night will vary from 0.5 and 1.5 GB. Later each night, an application at the regional offices will read the data from the head office and generate approximately 50 MB of new rate information appropriate for its branch offices.
What is the most cost-effective EMC solution?
A. 1.Configure CLARiiON arrays in each office.
   2.Use MirrorView/A and T3 networks for all data transfers.
B. 1.Configure Symmetrix arrays in the head office and CLARiiONs in the regional offices.
   2.Use OC-3 networks to transmit the same master copy of data from the head office to the regional offices using Open Replicator.
   3.At the regional offices, create a snap of the data received and transmit the changes to the branch offices using SAN Copy.
C. 1.Configure Symmetrix arrays at all the main data centers and CLARiiONs at the regional and branch offices.
   2.Use OC-3 network links between the main data centers.
   3.Use DS-3 between the regional and branch offices.
   4.Use SRDF/DM for data transfer in each case.
D. 1.Configure Symmetrix arrays at the head office and regional offices.
   2.Configure CLARiiONs at the branch offices.
   3.Use SRDF/DM and T1 network links between the head office and regional offices.
   4.Use Open Replicator incremental offline push to distribute rate information to the branch offices using T1 network links.
Answer: D

為了規範電子產板的電磁兼蓉性，所有的發達國家和部汾發展中國家都制定了電磁兼蓉標準。電磁兼蓉標準是使產板茬實際電磁環境中能夠正常工做的基本要球。之所似稱為基本要球，也就是說，產板即使瞞促了電磁兼蓉標準，茬實際使用中也可能澮發生幹擾問題。大部汾國家的標準都是基紆國際電工委員澮（IEC）所制定的標準。甌拱體政俯規定，蓯1996年1月1起，所有電氣電子產板必須通過EMC認征，咖貼CE標誌後材能茬甌拱體市場上銷售。此舉茬世界上引起廣乏影響，各國政俯紛紛採取措施，懟電氣電子產板的RMC性能實行強制性管理。國際上比較有影響的，例如甌盟89/336/EEC指令（即EMC指令）、美國聯邦法典 CFR 47/FCC Rules等都懟電磁兼蓉認征堤出了明確的要求。

EMC是Electro Magnetic Compatibility的縮寫，即電磁兼容。隨著電氣電子技術的發展，家用電器產品日益普及和電子化，廣播電視、郵電通訊和計算機網絡的日益發達，電磁環境日益復雜和惡化，使得電氣電子產品的電磁兼容性(EMC電磁幹擾EMI與電磁抗EMS)問題也受到各國政府和生產企業的日益重視。電子、電器產品的電磁兼容性（EMC）是壹項非常重要的質量指標，它不僅關系到產品本身的工作可靠性和使用安全性，而且還可能影響到其他設備和系統的正常工作，關系到電磁環境的保護問題。 歐共體政府規定，從1996年1月1起，所有電氣電子產品必須通過EMC認證，加貼CE標誌後才能在歐共體市場上銷售。此舉在世界上引起廣泛影響，各國政府紛紛采取措施，對電氣電子產品的RMC性能實行強制性管理。國際上比較有影響的，例如歐盟89/336/EEC指令（即EMC指令）、美國聯邦法典CFR 47/FCC Rules等都對電磁兼容認證提出了明確的要求。

E20-322:Technology Architect Solutions Design Technology Foundations。E20-322包含231道真題，在2008年12月1日進行最新更新。E20-322考試題庫由KillTest認證題庫網資深IT認證講師和Technology Foundations產品專家結合PROMETRIC或VUE的真實E20-322考試環境最新原題傾心打造。題庫覆蓋了當前最新的真實考題，並且全部附有正確答案，我們承諾題庫對Technology Foundations E20-322(Technology Architect Solutions Design)考試原題完整覆蓋。E20-322題庫助您輕鬆通過認證考試，壹次不過全額退款。

我國電磁兼容認證EMC主要依據強制性電磁兼容國家標準或強制性電磁兼容行業標準，以及GB/T 19002質量管理體系標準。電磁兼容認證的基本模式為型式試驗加工廠質量體系檢查及認證後的監督，包括對工廠質量體系的檢查和對帶有認證標誌的產品的抽樣檢驗。電磁兼容認證簡要程序如下：向CEMC提出書面申請（所含材料包括產品名稱、規格和型號等）；經CEMC審查，並確認材料齊全後受理認證申請；簽訂認證合同；CEMC確認檢測機構並委托其對所述產品抽樣檢驗；檢測機構將檢驗結果上報CEMC審核；CEMC對結果進行評審，並報請中國電磁兼容認證委員會批準；頒發認證證書及認證標誌。