Scenario
The following four questions concern the Nexus 7010’s which are configured as a vPC pair at the core of a Data Center network. You can utilize all the available show commands to answer the questions. Access to the running-configuration is not allowed.
Instructions
– Enter NX-OS commands on 7K-3 and 7K-4 to verify network operation and answer four multiple-choice questions.
– THIS TASK DOES NOT REQUIRE DEVICE CONFIGURATION.
– Click on the switch to gain access to the console of the switch. No console or enable passwords are required.
– To access the multiple-choice questions, click on the numbered boxes on the left of the top panel.
– There are four multiple-choice questions with this task. Be sure to answer all four questions before selecting the Next button.
Within the vpc configuration of the 7K’s, the command peer-gateway is configured as confirmed with the command show vpc.
What is the result of enabling this command?
A . Enables 7K-3 to act as the active gateway for packets received on VLAN 101 that are addressed to the MAC address of 7K-4
B . Enables 7K-4 to use of the vpc peer link for forwarding packets received on VLAN 100 that are addressed to the MAC address of 7K-3
C . Generates IP redirect messages for packets switched through the peer-gateway router
D . Causes the HSRP active router to update the ARP table on the standby router for faster convergence after the vPC peer link has flapped
E . Allows the vpc peers to coordinate the LACP ID which must be the same on all links on the port-channel
Answer: D
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