Juniper JN0-643 - Enterprise Routing and Switching, Professional (JNCIP-ENT) Exam

Page:    1 / 58   
Total 287 questions

What are two OSPF LSA types? (Choose two)

  • A. stub
  • B. router
  • C. transit
  • D. network


Answer : B,D

Company A, recently acquired company B. Both network are running multi-area OSPF.
You added a new physical question between the locations. You are able to reach both Area
0 networks from Area 10, but you are having connectivity problems between router A1 and router B1 Referring to the exhibit, what must you use to facilitate the communication?


  • A. A multi area link
  • B. A multi area adjacency
  • C. A virtual link
  • D. A virtual private network


Answer : C

Which three statements are correct about source specific multicast (SSM) on the junos
OS? (Choose three)

  • A. SSM requires the use of an RP
  • B. IT HAS AN DEDICATED address block
  • C. SSM does not require the use of an RP
  • D. SSM must use the232/8 address range
  • E. IGMPv2 and IGMPv3 can be used with SSM.


Answer : B,C,E

What is the purpose of realms in OSPFv3?

  • A. They pass IPv6 routes through IPv4
  • B. They pass IPv6 routes through VPNs
  • C. They pass IPv4 routes through IPv6
  • D. They pass VPN through IPv6


Answer : C

Referring to the exhibit, R2 is exporting the route for server1 as a Type 2 external route and
R6 is exporting the route for server 1 as a type 1 external route in OSPF. Which path is taken to reach server-1 from user1?


  • A. R1>R3>R6
  • B. R1>R2
  • C. R1>R4>R6
  • D. R1>R2>R4>R6


Answer : D

Page:    1 / 58   
Total 287 questions