Refer to the exhibit. P1 and PE3 Cisco IOS XR routers are directly connected and have this configuration applied. The BGP session is not coming up. Assume that there is no IP reachability problem and both routers can open tcp port 179 to each other. Which two actions fix the issue? (Choose two.)

• A.Change MD5 to HMAC-SHA1-12
• B.Change MD5 to HMAC-ESP
• C.Change MD5 to SHA-1
• D.Change MD5 to HMAC-MD5
• E.Remove the send and accept lifetime under key 1

Comment: *

Name: *

Email: *

Verification: *

Refer to the exhibit. P1 and PE3 Cisco IOS XR routers are directly connected and have this configuration applied.
The BGP session is not coming up.
Assume that there is no IP reachability problem and both routers can open tcp port 179 to each other.
Which action fixes the issue?

• A.Configure the send and accept lifetime under key 1
• B.Change HMAC-MD5 to HMAC-SHA1-20
• C.Change HMAC-MD5 to HMAC-SHA1-12
• D.Change HMAC-MD5 to MD5

Comment: *

Name: *

Email: *

Verification: *

An SP core is running PIM on the network. Multicast groups in this networkare in the 232.0.0.0/8 range. Which commandenables multicast routing operations without using an RP?

• A.ip pim ssm default
• B.ip pim autorp
• C.ip pim bidir-enable
• D.ip pim register-source

Comment: *

Name: *

Email: *

Verification: *

Which two of the following are true regarding the BGP Prefix-Based outbound route filtering feature? (Choose two.)

• A.Outbound route filtering can be configured for either iBGP or eBGP sessions.
• B.The outbound route filter can be defined in a Prefix list, Distribute list or Access lists.
• C.Outbound route filtering is configured only on a per-address family basis.
• D.Outbound route filtering is more effective when a distance vector IGP is used.
• E.IP multicast routes are not supported.

Comment: *

Name: *

Email: *

Verification: *

Refer to the exhibit.

What is the relationship between Router 1 and Router 2?

• A.Router 1 and Router 2 are participating in SR-TE tunnels and are both head-end routers.
• B.Router 1 centrally learns the topology of the network to aid in SR-TE path selection, and Router 2 is a node that feeds Router 1 topology information.
• C.Router 2 is the head-end router in an SR-TE tunnel, and it is learning topology of the network from the PCE enabled on Router 1.
• D.Router 1 and Router 2 centrally learn the topology of the network to aid in SR-TE path selection for peers.

Comment: *

Name: *

Email: *

Verification: *