EMC E20-825 Exam Questions

A. VRRPB. Host based multipathingC. Ethernet adapter teamingD. Zone with SANvergence Manager

Answer: A

Question: 2The customer manages their SAN environment with ControlCenter. They have installed FCCAgent on Host A and Host B. They have installed the NAS Agent on Host B. Host A was down forone day, during which they lost NAS monitoring and switch management. Why did this happen?

A. SNMP traps on both agents are set to READ/ ONLYB. Both Agents are communicating over the same SNMP PortC. SNMP traps on both agents are set to the wrong IP AddressD. FCC Agent does not initiate a fail over to the Host B, and NAS Agent was inactive

Answer: B

Question: 3A company wants the most cost effective way to add 100 new hosts. Each host requiresapproximately 15MBps. All servers must be dual attached. They currently have all MDS 9509directors, and could add line cards at your recommendation. What solution should yourecommend?

A. Add 2 IP cards with 4 ports each and use iSCSI to connect into the SANB. Add 2 IP cards with 8 ports each and use iSCSI to connect into the SANC. Add 2 fiber channel cards with 32 ports each and fiber attach all the hostsD. Add 8 fiber channel cards with 32 ports each and fiber attach all the hosts

Answer: B

Question: 4A customer has deployed two separate data centers located 100 km apart. Each site has twoMDS 9509 configured with 2 VSANs in each director. The directors have IPS modules with FCIPconfigured between the MDS directors using their existing IP network between sites. NO EISLscurrently exist. They want to implement a backup solution where all backups are done to CDLunits located at the remote data center location. What is the best solution for this requirement?

A. Configure EISL between locations and create a new tape VSAN containing CDL ports and all host portsB. Configure new EISLs between locations, merge ALL existing fabrics between sites and connect CDL ports to new fabricsC. Create a new tape VSAN at each location containing CDL ports and implement IVR for host access to tape resources at the remote locationD. Configure EISL between locations and create a new tape VSAN containing all CDL ports and implement IVR for backup hosts to access tape resources at local the location

Page 1 of 31Answer: C

Question: 5Port Security is enabled at the customer site on all ports of the MDS-series switch. Whichstatement is true?

A. All intrusion attempts are reported when accessing switches in a fabric using FTPB. Login requests via Telnet are restricted from unauthorized Fibre Channel devices accessed in a fabricC. Login requests from unauthorized Fibre Channel devices (Nx ports) and switches (xE ports) are rejectedD. Login requests from unauthorized users to the fabric are rejected from the network security management in the switch

Answer: C

Question: 6A customer has two separate SAN environments, located 5 km apart, with both DMX andCLARiiON storage. They have a Windows 2000 application that is currently connected to aCX600. They plan to deploy a second server at the remote site and implement a MSCS clusteredenvironment for this application. The solution needs to be disaster tolerant. What would they doas part of this implementation?

A. Implement MirrorView to replicate data between sitesB. Implement EMC OpenReplicator to replicate data between sitesC. Move the server’s data to DMX and use SRDF to replicate data between sitesD. Implement EISLs between sites to provide remote access to the CLARiiONvolumes

Answer: C

Question: 7As shown in the diagram, two environments are linked via dual FCIP links.

Page 2 of 31The customer is using Cisco gear as the router and wants to maintain as stateful a connection aspossible. Which protocol would you recommend to run between the routers at either side of theenvironment?

A. RIPB. VRRPC. HSRPD. VLAN Tagging

Answer: C

Question: 8Your customer has the CLARiiON environment in the diagram.

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