Nokia 4A0-114 Nokia Border Gateway Protocol Fundamentals for Services Exam Exam Practice Test Questions

• Question 1

  An autonomous system has 7 routers configured with BGP. How many iBGP sessions are required for a fully meshed configuration?

  • 7
  • 13
  • 21
  • 42

  Show Answer Answer: C Next

• Question 2

  A traditional (non EVPN) VPRN service is configured using MP-BGP and LDP transport tunnels. Which of the following statements about the VPN service label is TRUE?

  • The service label is advertised using LDP.
  • The service label is prepended to the customer IPv4 prefixes.
  • The service label must be manually configured for the VPRN on each PE router.
  • The service label is carried in an MP-BGP VPN-IPv4 route update.

  Show Answer Answer: D Next

• Question 3

  Which of the following statements about BGP is FALSE?

  • BGP uses Hello messages to dynamically discover BGP peers.
  • To establish a BGP session, a TCP session must first be established between the two routers.
  • BGP uses the OPEN message to exchange capability parameters between routers.
  • BGP was originally designed as an exterior routing protocol.

  Show Answer Answer: D Next

• Question 4

  Which of the following route reflection rules is NOT followed by a route reflector?

  • If the best route is received from an eBGP peer, propagate to all iBGP peers.
  • If the best route is received from an eBGP peer, propagate to all eBGP peers.
  • If the best route is received from a client, propagate to all iBGP peers.
  • If the best route is received from a client, do not propagate to eBGP peers.

  Show Answer Answer: D Next

• Question 5

  Which of the following statements about EVPN services is FALSE?

  • The goal of an EVPN service is to provide layer-2 or layer-3 connectivity among two or more customer sites.
  • A local layer-2 EVPN service is referred to as a backhaul VPLS.
  • The same BGP address family can be used to populate the forwarding database of an EVPN VPLS and the route table of an EVPN VPRN.
  • EVPN services support signaling for the use of MPLS and VXLAN tunnels.

  Show Answer Answer: D Next