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On Cisco IOS-XR, which BGP configuration group allows you to define address-family independent commands and address-family dependent commands for each address family?
On Cisco IOS-XR, which BGP configuration group allows you to define address-family independent commands and address-family dependent commands for each address family?A . neighbor-group B . session-group C . af-groupD . peer-groupView AnswerAnswer: A Explanation: - Commands relating to a peer group found in Cisco IOS Release 12.2 have been removed from...
What is one of the configuration errors within an AS that can stop a Cisco IOS-XR router from announcing certain prefixes to its EBGP peers?
What is one of the configuration errors within an AS that can stop a Cisco IOS-XR router from announcing certain prefixes to its EBGP peers?A . Some prefixes were mistagged with the no-export BGP communityB . Some prefixes were set with an MED of 0C . The outbound BGP route...
When implementing source-based remote-triggered black hole filtering, which two configurations are required on the edge routers that are not the signaling router? (Choose two.)
When implementing source-based remote-triggered black hole filtering, which two configurations are required on the edge routers that are not the signaling router? (Choose two.)A . A static route to a prefix that is not used in the network with a next hop set to the Null0 interfaceB . A static...
When enabling interdomain multicast routing, which two statements are correct? (Choose two.)
When enabling interdomain multicast routing, which two statements are correct? (Choose two.)A . Multiprotocol BGP is used instead of PIM SM to build the intradomain and interdomain multicast distribution treesB . Use MSDP to enable the RPs from different domains to exchange information about active multicast sourcesC . MSDP SA...
Given the partial BGP configuration, which configuration correctly completes the Cisco IOS-XR route reflector configuration where both the 1.1.1.1 and 2.2.2.2 routers are the clients and the 3.3.3.3 router is a non-client IBGP peer?
Refer to the exhibit. Given the partial BGP configuration, which configuration correctly completes the Cisco IOS-XR route reflector configuration where both the 1.1.1.1 and 2.2.2.2 routers are the clients and the 3.3.3.3 router is a non-client IBGP peer?A . neighbor 1.1.1.1 remote-as 65123 route-reflector-client neighbor 2.2.2.2 remote-as 65123 route-reflector-client neighbor...
With PIM-SM operations, which four pieces of information are maintained in the multicast routing table for each (*,G) or (S,G) entry? (Choose four.)
With PIM-SM operations, which four pieces of information are maintained in the multicast routing table for each (*,G) or (S,G) entry? (Choose four.)A . RPF NeighborB . RP SetC . Incoming InterfaceD . OILE . DF priorityF . PIM SM state flagsView AnswerAnswer: A,C,D,F Explanation: The following is sample output...
On Cisco IOS-XR, which BGP configuration group allows you to define address-family independent commands and address-family dependent commands for each address family?
On Cisco IOS-XR, which BGP configuration group allows you to define address-family independent commands and address-family dependent commands for each address family?A . neighbor-group B . session-group C . af-groupD . peer-groupView AnswerAnswer: A Explanation: - Commands relating to a peer group found in Cisco IOS Release 12.2 have been removed from...
Which two statements are correct regarding the multicast operations on the router that is the RP?
Which two statements are correct regarding the multicast operations on the router that is the RP? (Choose two.)A . lt is using IGMPv3B . 1he IGMP query interval is set to 125 seconds c. It is using the IPv4 unicast routing table to perform the RPF checksC . static multicast routes...
Which two statements correctly describe the BGP ttl-security feature? (Choose two.)
Which two statements correctly describe the BGP ttl-security feature? (Choose two.)A . This feature protects the BGP processes from CPU utilization-based attacks from EBGP neighbors which can be multiple hops awayB . This feature prevents IBGP sessions with non-directly connected IBGP neighborsC . This feature will cause the EBGP updates...
When implementing source-based remote-triggered black hole filtering, which two configurations are required on the edge routers that are not the signaling router? (Choose two.)
When implementing source-based remote-triggered black hole filtering, which two configurations are required on the edge routers that are not the signaling router? (Choose two.)A . A static route to a prefix that is not used in the network with a next hop set to the Null0 interfaceB . A static...
