MPLS-ENT Quiz Questions and Answers

Which statement best describes convergence in a frame-mode MPLS network after a link has failed and been restored?

Answer :
  • MPLS convergence occurs after IGP convergence.

What is preferred for the aspath-list?

Answer :
  • lower-list

Which technique help to prevent packet loss in case ldp is fail but igp is up?

Answer :
  • ldp-sync

A router is running EIGRP 10. It has interfaces with IP addresses 172.16.10.17/32, 172.16.10.21/32, 172.16.10.23/32, and 172.16.10.25/32. Which command would you use to summarize these addresses into a single advertisement?

Answer :
  • ip summary-address eigrp 10 172.16.10.16 255.255.255.240

Which command is used to debug mpls packets?

Answer :
  • debug mpls packets

What is the command to verify mpls enable interface?

Answer :
  • show mpls interfaces

What is the default value of weight for the local route?

Answer :
  • 32768

How many packet attributes identify a unique traffic flow in traditional NetFlow?

Answer :
  • 7

On which point I can do summarization in ospf?

Answer :
  • abr
  • asbr

What is the command to configure mpls on interface?

Answer :
  • mpls ip