Implementing Cisco IP Routing (CCNP ROUTE, legacy) — Question 364

Which command do you enter on router R6 so that BGP supports multiple protocols?

Answer options

• A. R6(config-router)#no bgp default ipv4-unicast
• B. R6(config-router-af)# bgp additional-paths install
• C. R6(config-router)#bgp default ipv4-multicast
• D. R6(config-router-af)#no bgp default ipv4-multicast
• E. R6(config-router)#no address-family ipv4 unicast A

Correct answer:

Explanation

The correct command is option C, which sets BGP to support IPv4 multicast. Option A disables the default IPv4 unicast, which is not what is needed. Option B is related to installing additional paths but does not directly configure protocol support. Option D disables IPv4 multicast, and option E is incorrectly formatted and does not apply to BGP configuration.