Killtest E20-520 题库
朋友刚考过的。最新E20-520 1. Which Navisphere Event Monitor model uses an SP agent to monitor only the storage system on whichthe SP agent resides?A. IndividualB. EnterpriseC. DistributedD. CentralizedAnswer: C2. THB Corporation has a database consisting of one log LUN and four data LUNs. The company plans tomirror the database to two remote locations with MirrorView/S. How should it plan to maintain theconsistency of the database?A. Create a MirrorView/S consistency group, and ensure that all five mirrors are members of theconsistency groupB. Consistency cannot be maintained with MirrorView/S. They should consider MirrorView/A withconsistency groupsC. Consistency cannot be maintained because MirrorView/S does not support consistency groups withtwo secondary imagesD. Consistency cannot be maintained because MirrorView/S does not support consistency groups wherelog LUNs are membersAnswer: C3. What is a valid Navisphere CLI command?A. navicli getlun h192.168.2.125B. navicli d192.168.2.125 getlun rgC. navicli h192.168.2.125 getlun rgD. java.jar navicli address192.168.2.16 metalun listAnswer: C4. The CFM Corporation believes its data is going through the wrong switch in the fabric. They put aprotocol analyzer online to capture the output. Where should they look to see if the data is being routedincorrectly?A. The fourth byte of the destination WWPNB. The eighth byte of the destination WWPNC. The first byte of the destination Fibre Channel addressD. The second byte of the destination Fibre Channel addressAnswer: C5. Which option is selectable in the Create RAID Group dialogue box?A. RAID TypeB. RAID Group IDC. Enable Write CacheD. Manual Destroy after LUN is unboundAnswer: B6. What is one way a Snapshot provides a "pointintime"view of a source LUN?A. By writing the new data to the Reserved LUN pool each time it changesB. By writing the new data to the Reserved LUN pool the first time it changesC. By copying the original data to the Reserved LUN pool the first time it changesD. By limiting the number of Snapshots to eight that can be assigned to a LUN at the same timeAnswer: C7. What is an attribute of a Clone Private LUN?A. Contains Fracture LogsB. Contains Write Intent LogsC. Must be the same RAID type as the source LUND. Shared by both storage processors simultaneouslyAnswer: A8. The VisualSRM agent installation can be performed locally on each host. What other method can beused for installation?A. pkgadd utilityB. Pull installationC. Push installationD. At system rebootAnswer: C9. What is a characteristic of Event Monitor?A. Integrated with Navisphere ManagerB. Loaded as a separately purchased NDUC. Monitors for hardwarerelatedevents onlyD. Monitors only for Navisphere defined eventsAnswer: A10. Which function is disabled when PowerPath is installed without a license key?A. FailoverB. MultipathingC. LUNZ functionalityD. Access to peer SP pathsAnswer: B有需要的朋友自己下载(PDF格式)
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