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JN0-683 · Question #21

Click the Exhibit button. Connections between hosts connected to Leaf-1 and Leaf-2 are not working correctly. Referring to the exhibit, which two configuration changes are required to solve the…

The correct answer is B. Configure the set switch-options service-id 1 parameter on Leaf-2. D. Configure the set switch-options vrf-target target: 65000:55 parameter on Leaf-2. Configure the set switch-options service-id 1 parameter on Leaf-2: The service ID parameter should be consistent between the two leaf switches in order to ensure proper EVPN operation. The service ID helps to associate the EVPN instance with the correct context. Configuring the…

Troubleshooting

Question

Click the Exhibit button. Connections between hosts connected to Leaf-1 and Leaf-2 are not working correctly. Referring to the exhibit, which two configuration changes are required to solve the problem? (Choose two.)

Exhibit

JN0-683 question #21 exhibit

Options

  • AConfigure the set switch-options route-distinguisher 192.168.100.51:2 parameter on Leaf-1.
  • BConfigure the set switch-options service-id 1 parameter on Leaf-2.
  • CConfigure the set switch-options vtep-source-interface 100. 0 parameter on Leaf-1.
  • DConfigure the set switch-options vrf-target target: 65000:55 parameter on Leaf-2.

How the community answered

(22 responses)
  • A
    9% (2)
  • B
    73% (16)
  • C
    18% (4)

Explanation

Configure the set switch-options service-id 1 parameter on Leaf-2: The service ID parameter should be consistent between the two leaf switches in order to ensure proper EVPN operation. The service ID helps to associate the EVPN instance with the correct context. Configuring the same service-id 1 on both Leaf-1 and Leaf-2 will allow them to properly intercommunicate. Configure the set switch-options vrf-target target:65000:55 parameter on Leaf-2: The vrf- target defines the routing target for VRF routes in the EVPN context. Since Leaf-1 has vrf- target target:65000:55, Leaf-2 must also have the same VRF target to ensure consistent route propagation between the two switches.

Topics

#EVPN configuration#switch-options#vrf-target#route-distinguisher

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