JN0-683: Data Center, Professional (JNCIP-DC)Demo

By Juniper · Question Mode

QuestionQ94

EVPN-VXLAN Signaling

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The leaf device in AS 65512 is advertising the 192.168.0.0/24 route into your IP fabric.

In this scenario, which two statements are correct?

Choose two
  • A By default, both spine devices will accept and install the route learned from the leaf device.
  • B By default, each spine device will not advertise this route to all other peer leaf devices.
  • C By default, both spine devices will reject the route learned from the leaf device.
  • D By default, each spine device will advertise this route to all other peer leaf devices.
Explanation

Both AS 65000 spine devices accept and install the eBGP route because its AS path does not contain their local AS. By default, Junos does not advertise a route learned from one EBGP peer to other EBGP peers in the same AS as the originating peer. Thus, the route is not advertised to the other AS 65512 leaf peers without configuration such as advertise-peer-as or as-override.

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