642-885 무료 덤프문제 온라인 액세스

Which two statements regarding the BGP peerlngs are correct? (Choose two)

• A.PE5 has one EBGP peer (CE5) and two IBGP peers (P1 and PE6)
• B.PE5 has received a total of 60 prefixes from its neighbors
• C.On PE5, the "pass" outbound route policy is applied to the 192.168.105.51 EBGP peer
• D.On PE5,the incoming prefixes received from the 192.168.105.51 EBGP peer is limited to a maximum of 10 prefixes
• E.On PE5, the "rplin" inbound route policy is applied to the 192.168.105.51 EBGP peer

In Cisco IOS-XR, the ttl-security command is configured under which configuration mode?

• A.RP/0/RSP0/CPU0:P2(config-bgp-af)#
• B.RP/0/RSP0/CPU0:P2(config)#
• C.RP/0/RSP0/CPU0:P2(config-bgp-nbr)#
• D.RP/0/RSP0/CPU0:P2(config-bgp)#
• E.RP/0/RSP0/CPU0:P2(config-bgp-nbr-af)#

Which four statements are correct regarding MSDP configurations and operations? (Choose four.)

• A.SA messages are flooded to all other MSDP peers without any restrictions
• B.The MSDP peers are also typically the RPs in respective routing domains.
• C.SA messages are used to advertise active sources in a domain
• D.MSDP peerings on Cisco IOS, IOS-XE, and IOS-XR support MD5 or SHA1 authentication
• E.MSDP establishes neighbor relationships with other MSDP peers using TCP port 639
• F.On Cisco IOS, IOS-XE, and IOS-XR, the router can be configured to cache the SA messages to reduce the join latency

A network architect is responsible for the company's multicast network domain design. Which multicast component acts as a meeting place for sources and receivers?

• A.multicast source tree
• B.multicast shared tree
• C.multicast rendezvous point
• D.multicast distribution point

In Cisco IOS-XR, the maximum-prefix command, to control the number of prefixes that can be installed from a BGP neighbor, is configured under which configuration mode?

• A.RP/0/RSP0/CPU0:P2(config-bgp-af)#
• B.RP/0/RSP0/CPU0:P2(config-bgp-nbr)#
• C.RP/0/RSP0/CPU0:P2(config-bgp)#
• D.RP/0/RSP0/CPU0:P2(config-bgp-nbr-af)#