In a Cisco ACI Multi-Site fabric, the Inter-Site BUM Traffic Allow option is enabled in a specific stretched bridge domain. What is used to forward BUM traffic to all endpoints in the same broadcast…

The correct answer is A. ingress replication on the spines in the source site. Cisco ACI Multi-Site design uses the ingress replication function on the spine nodes of the source site to replicate BUM traffic to all the remote sites. infrastructure/white-paper-c11-739609.html

Multisite

Question

In a Cisco ACI Multi-Site fabric, the Inter-Site BUM Traffic Allow option is enabled in a specific stretched bridge domain. What is used to forward BUM traffic to all endpoints in the same broadcast domain?

Options

Aingress replication on the spines in the source site
Begress replication on the source leaf switches
Cegress replication on the destination leaf switches
Dingress replication on the spines in the destination site

How the community answered

(47 responses)

A
72% (34)
B
4% (2)
C
9% (4)
D
15% (7)

Explanation

Cisco ACI Multi-Site design uses the ingress replication function on the spine nodes of the source site to replicate BUM traffic to all the remote sites. infrastructure/white-paper-c11-739609.html

Topics

#BUM traffic#ingress replication#stretched bridge domain#Multi-Site

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