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Introducing Cisco Data Center Technologies

Question No: 31

Which two protocols are encapsulated in FCoE? (Choose two.)

1. NSF

2. Fibre Channel

3. CIFS

4. SCSI

5. iSCSI

Answer: B,D

Question No: 32

Which is a structure that provides the equivalent of physical fabric separation in Cisco MDS 9000 Series Fibre Channel Switches?

1. VLAN

2. VSAN

3. Zone

4. FLOGI

5. LUN

Answer: B

Question No: 33

Scenario:

Customer is configuring FCoE and NPV in their Data Center on Cisco Nexus 5000 Series Switches. Please go through the Topology and Exhibit 1 through 4 to answer the following questions.

Topology:

Which statement is true regarding configuring NPV mode?

1. When you enable NPV, the system configuration is erased and the switch reboots

2. When you enable NPV, the system configuration is not erased and the does not switch reboot.

3. In Exhibit 3 NPV is enabled, but Server Interface to the external switch is not tied to correct vfc 2/1.

4. In NPV mode, the core switch relays all traffic from server-side ports to the edge switch and core switch provides N ports.

Answer: C

Question No: 34

A network engineer is configuring a pair of 6248 Fabric Interconnects, each with dual 10G uplinks to a parent switch. One design requirement is to ensure a specific server is able to use 10G of throughput to the LAN without contention from other servers within the 5108 chassis. Which technology will accomplish this?

1. LAN Pin Groups

2. Port-Channels

3. System QoS Policy

4. Unified Ports

Answer: A

Question No: 35

What is the maximum number of Cisco ACE GSS 4400 Series Appliances that can be part

of a high-availability mesh?

1. 16

2. 8

3. 4

4. 3

5. 12

6. 14

Answer: B

Question No: 36

Which command would you use to determine the serial number used to apply for a Product Activation Key?

1. MDS-A# show license version

2. MDS-A# show running-config | include serial-number

3. MDS-A# show license serial-number

4. MDS-A# show host-id

5. MDS-A# show license host-id

Answer: E

Question No: 37

Which two switches provide high-performance, multiprotocol, and multiple services for the Fibre Channel SAN core in the data center? (Choose two.)

1. Cisco MDS 9124

2. Cisco MDS 9506

3. Cisco MDS 9222i

4. Cisco MDS 9710

Answer: B,D

Question No: 38

What are three advantages to running FabricPath in the data center over using Spanning Tree? (Choose three.)

1. provides multichassis EtherChannel capabilities

2. improves convergence times

3. uses TTL field to provide loop mitigation

4. allows every switch to send BPDUs to each other to ensure the L2 topology is synchronized

5. has L2 multipath forwarding capabilities

6. uses 802.1q trunks to ensure VLANs are propagated through the topology

Answer: B,C,E

Question No: 39

Which Cisco Nexus 1000V component is the equivalent of a line card on a standard Cisco Nexus switch?

1. Virtual Ethernet Module

2. Virtual Supervisor Module

3. Virtual Service Blade

4. Virtual Security Gateway

Answer: A

Question No: 40

An engineer wants to restore a Cisco Nexus 1000v switch to factory default settings. Which two commands accomplish this action? (Choose two.)

1. write erase boot

2. reload

3. reboot

4. copy running-config startup-config

5. copy startup-config running-config

6. write erase running-config

Answer: A,B

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