10-4 - Summary Challenge

Question 1

Which command do you use to display a summary of all VRFs?

A. show ip vrf
B. show ip vrf detail vrf-name
C. show ip vrf interfaces
D. show ip route vrf

Answer 1

A

Question 2

Which command displays BGP neighbor status ??

A. show ip bgp vpnv4 all
B. show ip bgp ipv4 vrf-name
C. show ip bgp all summary
D. show ip bgp neighbors

Answer 2

C

Question 3

Which command displays BGP and TCP connection information?

A. show ip bgp vpnv4 all
B. show ip bgp ipv4 vrf-name
C. show ip bgp all summary
D. show ip bgp neighbors

Answer 3

D

Question 4

Which command do you use to obtain more precise output on labels?

A. show ip bgp vpnv4 all tags
B. show ip bgp vpnv4 all labels
C. show ip bgp vpnv4 all summary
D. show ip bgp vpnv4 all

Answer 4

A

Question 5

Which command has similar output to show ip bgp vpnv4 all tags?

A. show ip bgp labels
B. show ip cef tags
C. show ip cef
D. show ip bgp all lables

Answer 5

C

Question 6

What is true about the ipv6 ping and traceroute commands?

A. You cannot use ping with the CE link-local address.
B. You can use ping to check PE-to-CE connectivity.
C. You can ping link-local address over the MPLS backbone.
D. Global addresses are not advertised beyond the link.

Answer 6

B

Question 7

What is true about the MPLS VPN two-level label stack?

A. The outer label (on top of the stack) is used to set up the VRF between two PEs.
B. The inner label is set up by the standard MPLS network.
C. The traceroute vrf vrf-name A.B.C.D command verifies transport labels.
D. The show ip bgp vpnv4 all labels command displays the outer label.

Answer 7

C