Juniper JNCIS JN0-130 Questions & Answers

• Question 121:

  On a 3-port CT3 card, how many HDLC controllers does each port support?

  B. 128

  C. 512

  D. 1024

  Correct Answer: B

• Question 122:

  Which type of hop in an ERO must be directly connected to the previous hop?

  A. full

  B. strict

  C. loose

  D. partial

  Correct Answer: B

• Question 123:

  Which configuration component is required to allow a PPP over ATM client to connect to one virtual router for a particular session and to a different virtual router for another session?

  A. profile

  B. domain map

  C. IP access-route

  D. static IP addressing

  Correct Answer: A

• Question 124:

  When configuring an explicit path, what does the next-address entry identify?

  A. the tunnel end point

  B. the tunnel start point

  C. a specific node to be traversed

  D. the node prior to the tunnel end point

  Correct Answer: A

• Question 125:

  Which three BGP attributes are always communicated in a BGP update packet? (Choose three.)

  A. MED

  B. Origin

  C. AS Path

  D. Next Hop

  E. Aggregator

  Correct Answer: BCD

• Question 126:

  What is the default Quality of Service traffic class used by the ERX Edge Router?

  A. bronze forwarding

  B. assured forwarding

  C. expedited forwarding

  D. best effort forwarding

  Correct Answer: D

• Question 127:

  A Bridged 1483 network is grouping all DSL users into a single logical subnet. Which configuration command prevents the end users from directly communicating with each other?

  A. no ip arp

  B. no ip proxy-arp

  C. restrict ip arp

  D. restrict ip proxy-arp

  Correct Answer: B

• Question 128:

  What are two purposes of the RSVP signaling protocol when configuring MPLS Label-Switched Paths (LSPs)? (Choose two.)

  A. to perform a label push operation

  B. to track the status of signaled LSPs

  C. to perform longest-match route lookups

  D. to reserve resources, such as labels and path information

  Correct Answer: BD