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JN0-683 · Question #10

Click the Exhibit button. You want to enable the border leaf device to send Type 5 routes of local networks to the border leaf device in another data center. What must be changed to the…

The correct answer is C. Add encapsulation vxlan to the evpn hierarchy. For EVPN Type 5 route advertisement and full inter-data center connectivity, the EVPN configuration must specify the encapsulation type, especially if VXLAN is used as the data-plane The parameter encapsulation vxlan must be added under the protocols evpn hierarchy to ensure…

Data center routing and switching technologies

Question

Click the Exhibit button. You want to enable the border leaf device to send Type 5 routes of local networks to the border leaf device in another data center. What must be changed to the configuration shown in the exhibit to satisfy this requirement?

Exhibit

JN0-683 question #10 exhibit

Options

  • AMove vrf-target target: 65000:1 to the evpn hierarchy.
  • BAdd a VLAN configuration with an 13-interface to the tenant1 routing instance.
  • CAdd encapsulation vxlan to the evpn hierarchy.
  • DChange: 5001 in the route-distinguisher to: 10010.

How the community answered

(26 responses)
  • A
    4% (1)
  • B
    8% (2)
  • C
    73% (19)
  • D
    15% (4)

Explanation

For EVPN Type 5 route advertisement and full inter-data center connectivity, the EVPN configuration must specify the encapsulation type, especially if VXLAN is used as the data-plane The parameter encapsulation vxlan must be added under the protocols evpn hierarchy to ensure border leaf devices can advertise and exchange IP prefix routes (Type 5) properly between data The option to move vrf-target under the EVPN hierarchy is not valid, as that statement is only supported within the routing instance or vni-options section, but not directly under protocols evpn.

Topics

#EVPN Type 5 routes#VXLAN encapsulation#border leaf#DCI

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