Juniper Juniper Certifications JN0-201 Questions & Answers

• Question 81:

  Given the following configuration:

  interfaces { so-0/0/0 { unit 0 { family inet { address 10.10.10.1/24; } } } so-0/0/1 { unit 0 { family inet { address 20.20.20.1/24; } } } lo0 { unit 0 { family inet { address 192.168.1.1/32; } } }

  Which is considered an exception packet?

  A. IP packet addressed to 10.100.100.10

  B. ICMPtraceroute packet with TTL set to 5

  C. ICMP echo request addressed to 172.16.1.1

  D. IP packet with the Router Alert option set

  Correct Answer: D

• Question 82:

  What are three characteristics of RIPv2? (Choose three.)

  A. uses Hello Protocol for neighbor discovery

  B. supports Kerberos authentication

  C. supports VLSM

  D. multicasts messages to RIP neighbors

  E. is backward compatible with RIPv1

  Correct Answer: CDE

• Question 83:

  By default, which command can be used to display information about packets that have been logged with the syslog firewall filter action?

  A. show log

  B. show firewall

  C. show log messages

  D. show firewall log

  Correct Answer: C

• Question 84:

  How many firewall filters can be placed on a single interface?

  A. one per physical interface

  B. multiple per logical unit in each direction (input and output)

  C. multiple per physical interface

  D. one per logical unit in each direction (input and output)

  Correct Answer: D

• Question 85:

  Without using policy, the default for load balancing traffic to equal-cost destinations is to _____.

  A. load balance per layer 3microflow across all available next hops

  B. load balance per layer 4microflow across all available next hops

  C. load balance per packet across all available next hops

  D. randomly select one of the available next hops

  Correct Answer: D

• Question 86:

  Which protocol family is required prior to assigning an IP address to an interface?

  A. family ip6

  B. familyip

  C. family inet4

  D. familyinet

  Correct Answer: D

• Question 87:

  When a router receives a label of zero it will _____.

  A. perform a label swap

  B. perform a label pop

  C. send an error message toward the ingress router

  D. perform a label push

  Correct Answer: B

• Question 88:

  A firewall filter is applied as an input filter on a transit interface. What three types of traffic will this affect? (Chose three.)

  A. outbound traffic transiting the router

  B. traffic destined to the Routing Engine

  C. inbound traffic transiting the router

  D. traffic destined to the interface address on which the filter is applied

  Correct Answer: BCD

• Question 89:

  Which two statements are true concerning the JUNOS software? (Choose two.)

  A. Processes may fail and cause a failure of the entire system.

  B. Processes are fully independent from each other.

  C. Processes run in a protected memory environment.

  D. Processes are tightly integrated with each other.

  Correct Answer: BC

• Question 90:

  Which RSVP object assigns a label to the LSP?

  A. Label Object

  B. Label Assign Object

  C. Record Route Object

  D. Label Request Object

  Correct Answer: A