350-601: Implementing and Operating Cisco Data Center Core TechnologiesDemo

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QuestionQ385

Network

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Refer to the exhibit. An engineer must deploy VXLAN with an anycast gateway. To achieve this, the engineer must configure PIM Source-Specific Multicast for host reachability. Which IP address must be configured on interface loopback1 to meet this requirement?

  • A 10.10.0.1/32
  • B 10.255.0.100
  • C 10.10.0.2/32
  • D 255.0.0.1/8
Explanation

10.255.0.100 is the shared PIM Anycast-RP address, as shown by both the RP mapping and the first parameter of each ip pim anycast-rp command. The 10.10.0.1 and 10.10.0.2 addresses identify the individual RP peers. A PIM-enabled loopback used as the BSR RP candidate must use the shared Anycast-RP address. Cisco documents that the first argument of ip pim anycast-rp is the Anycast-RP address and the subsequent address identifies an RP peer.

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