Juniper Juniper Certifications JN0-201 Questions & Answers

• Question 91:

  What type of IGMP message is sent by a host to describe the multicast traffic it would like to receive?

  A. query

  B. report

  C. update

  D. join

  Correct Answer: B

• Question 92:

  What are three characteristics of RIP? (Choose three.)

  A. uses hop count as the metric

  B. supports maximum allowable hop count of 15

  C. sends updates only when a route metric changes

  D. floods updates to all RIP routers in the network

  E. uses Bellman-Ford algorithm

  Correct Answer: ABE

• Question 93:

  Which three BGP states follow the successful completion of the underlying TCP connectivity? (Choose three.)

  A. Established

  B. Idle

  C. Open Confirm

  D. Connect

  E. Open Sent

  Correct Answer: ACE

• Question 94:

  What are three characteristics of RIPv1? (Choose three.)

  A. supports simple password authentication

  B. broadcasts messages between neighbors

  C. performsclassful routing

  D. includes prefix length in updates

  E. implements poison reverse

  Correct Answer: BCE

• Question 95:

  Three IS-IS routers on a broadcast segment have different priority values configured. Which router is elected the DIS on that broadcast segment?

  A. the router with the highest System ID

  B. the router with the highest priority

  C. the router with the highest IP address

  D. the router with the lowest priority

  Correct Answer: B

• Question 96:

  What is the valid IS-IS interface configuration used to form an adjacency on interface fe-0/0/0.0?

  A. fe-0/0/0 { unit 0 { familyinet { address 10.222.1.1/30; } unit 0 { family inet { address 10.222.1.1/30; } family iso; unit 0 { family inet { address 10.222.1.1/30; } family iso; } family inet { address 10.222.1.1/30; } family iso; } address 10.222.1.1/30; } family iso; } } family iso; } family iso; } lo0 { } lo0 { unit 0 { } lo0 { unit 0 { family inet { lo0 { unit 0 { family inet { address 192.168.16.1/32; lo0 { unit 0 { family inet { address 192.168.16.1/32; } unit 0 { family inet { address 192.168.16.1/32; } family iso family inet { address 192.168.16.1/32; } family iso } address 192.168.16.1/32; } family iso } } } family iso } } family iso } } } } }

  B. fe-0/0/0{ unit 0 { }

  C. fe-0/0/0 { unit 0 { familyinet { address 10.222.1.1/30; } family iso; } lo0 { unit 0 { family inet { address 192.168.16.1/32; } family iso { address 49.0002.0192.0168.0016.00; } }

  D. fe-0/0/0 { unit 0 { familyinet { address 10.222.1.1/30 } unit 0 { family inet { address 10.222.1.1/30 } family inet { address 10.222.1.1/30 } address 10.222.1.1/30 } lo0 { } lo0 { unit 0 { } lo0 { unit 0 { family inet { lo0 { unit 0 { family inet { address 192.168.16.1/32; lo0 { unit 0 { family inet { address 192.168.16.1/32; } unit 0 { family inet { address 192.168.16.1/32; } } family inet { address 192.168.16.1/32; } } address 192.168.16.1/32; } } } } }

  E. fe-0/0/0 { }

  F. fe-0/0/0 { unit 0 { familyinet { address 10.222.1.1/30; } } lo0 { unit 0 { family inet { address 192.168.16.1/32; } family iso { address 49.0002.0192.0168.0016.00; unit 0 { family inet { address 192.168.16.1/32; } family iso { address 49.0002.0192.0168.0016.00; } family inet { address 192.168.16.1/32; } } } } } family iso { address 49.0002.0192.0168.0016.00; } family iso { address 49.0002.0192.0168.0016.00; } } } } } family iso { address 49.0002.0192.0168.0016.00; } } address 49.0002.0192.0168.0016.00; } } } } }

  G. fe-0/0/0{ unit 0 { family inet { address 10.222.1.1/30;

  H. fe-0/0/0{ unit 0 { family inet { address 10.222.1.1/30 }

  I. fe-0/0/0 { }

  J. fe-0/0/0{ unit 0 { family inet { address 10.222.1.1/30

  K. fe-0/0/0{ unit 0 {

  L. fe-0/0/0{ unit 0 { family inet {

  M. fe-0/0/0{ unit 0 { family inet {

  Correct Answer: C

• Question 97:

  Which OSPF router type summarizes network advertisements from one OSPF area into another?

  A. ASBR

  B. ABR

  C. backbone router

  D. edge router

  Correct Answer: B

• Question 98:

  Which internal boot device contains a backup copy of the JUNOS software?

  A. floppy drive

  B. PCMCIA flash

  C. internal flash drive

  D. hard drive

  Correct Answer: D

• Question 99:

  Which ASIC is responsible for segmenting a packet into 64-byte J-Cells?

  A. I/O Manager ASIC

  B. PIC I/O ASIC

  C. Buffer Manager ASIC

  D. Internet Processor ASIC

  Correct Answer: A

• Question 100:

  Which CLI command displays routes received from an EBGP peer?

  A. showbgp received routes x.x.x.x

  B. showbgp advertised routes x.x.x.x

  C. show route receive-protocolbgp x.x.x.x

  D. show route advertising-protocolbgp x.x.x.x

  Correct Answer: C