Implementing Cisco MPLS Traffic Engineering v2.0 Quiz Questions and Answers

Which BGP attributes can be set with an export route map?

Answer :
  • extended community RTs

When a link fails, which three tables are updated to reflect the failed link? (Choose three.)

Answer :
  • LIB
  • LFIB
  • FIB

Which BGP function do MPLS VPNs use to transport RTs?

Answer :
  • extended communities

Which two network elements are contained in the P-network? (Choose two.)

Answer :
  • P device
  • PE device

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

Why are VRFs used to establish separate routing protocol contexts?

Answer :
  • With routing protocols such as RIP and BGP, only a single copy of the protocol might be running in the router.