Refer to the exhibit. An engineer is troubleshooting a SAF forwarder adjacency in which two interfaces from the same router are being advertised to all other neighbours.
Which set of IOS commands successfully stops the router from advertising the LOOPBACK0 interface?
A. router eigrp SAF service-family ipv4 autonomous-system 100 sf-interface LOOPBACK0 shutdown
B. router egrp SAF service-family ipv4 autonomous-system 100 sf-interface LOOPBACK0 exit-sf-interface
C. router egrp SAF service-family ipv4 autonomous-system 100 sf-interface LOOPBACK0 no dampening-change
D. router egrp SAF service-family ipv4 autonomous-system 100 sf-interface LOOPBACK0 no split-horizon
Obviously answer is A from the document.
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/saf/configuration/xe-3s/saf-xe-3s-book/saf-configuring.pdf
EGRP is a typo, but indeed is A, as per link from ElErecto…
Its EIGRP and not EGRP! So, the right is A
Answer: B
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/saf/configuration/xe-3s/saf-xe-3s-book/saf-configuring.pdf