Refer to the exhibit:

Which two statements about the ISIS topology are true? (Choose two.)

• A.R1 and R4 are Level 2 neighbors
• B.All four routers are operating as Level 2 routers only.
• C.R1 and R2 are Level 2 neighbors.
• D.All four routers are operating as Level 1 routers only.
• E.All four routers are operating as Level 1-2 routers.

Comment: *

Name: *

Email: *

Verification: *

Which two tasks must an engineer perform when implementing LDP NSF on the network? (Choose two.)

• A.Disable Cisco Express Forwarding.
• B.Enable NSF for EIGRP.
• C.Enable NSF for the link-state routing protocol that is in use on the network.
• D.Implement direct connections for LDP peers.
• E.Enable NSF for BGP.

Comment: *

Name: *

Email: *

Verification: *

Refer to the exhibit. To protect in-band management access to CPE-R7, an engineer wants to allow only SSH management and provisioning traffic from management network 192.168.0.0/16.
Which infrastructure ACL change must be applied to router PE-R9 to complete this task?

• A.ip access-list extended INFRA-ACL
  15 permit tcp 192.168.0.0 0.0.255.255 range 49152 65535 100.64.0.0 0.31.255.255 eq 443
• B.ip access-list extended INFRA-ACL
  no 10
  15 permit tcp 192.168.0.0 0.0.255.255 range 49152 65535 100.64.0.0 0.31.255.255 eq 22
• C.ip access-list extended INFRA-ACL
  no 10
  15 permit tcp 192.168.0.0 0.0.255.255 eq 22 100.64.0.0 0.31.255.255 eq 22
• D.ip access-list extended INFRA-ACL
  15 permit tcp 192.168.0.0 0.0.255.255 range 49152 65535 100.64.0.0 0.31.255.255 eq 22

Comment: *

Name: *

Email: *

Verification: *

Refer to the exhibit. Router R1 and its peer R2 reside on the same subnet in the network. If an engineer implements this configuration to R1, how does it make connections to R2?

• A.R1 establishes UDP connections that are authenticated with an MD5 password
• B.R1 establishes TCP connections that are authenticated with a clear-text password
• C.R1 establishes UDP connections that are authenticated with a clear-text password
• D.R1 establishes TCP connections that are authenticated with an MD5 password

Comment: *

Name: *

Email: *

Verification: *

Refer to the exhibit:

Which statement about the status of the neighbor relationship between R1 and R2 is true?

• A.The neighbor relationship is down because the two routers are in the same subnet.
• B.The neighbor relationship is up because R2 is level 1 and level 2 router.
• C.The neighbor relationship is down because R2 is operating as a Level 1 router and the two routers are in different area
• D.The neighbor relationship is down because the two routers are configured with different area types

Comment: *

Name: *

Email: *

Verification: *