Juniper JN0-662 Online Practice Questions and Exam Preparation

Juniper JN0-662 Online Questions & Answers

• Question 1:

  Which two protocols are available in the Junos OS for the data plane encapsulation of EVPN traffic? (Choose two.)

  A. MPLS
  B. IPsec
  C. VXLAN
  D. GRE
  A. MPLS
  C. VXLAN

• Question 2:

  Click the Exhibit button.

  

  BGP routes received on R5 are redistributed into the IS-IS network. You want the redistributed routes to be present in Area 49.0001. Referring to the exhibit, how would this task be accomplished?

  A. Configure the set protocols isis ignore-attached-bit parameter on router R5.
  B. Configure the set protocols isis ignore-attached-bit parameter on routers R3 and R4.
  C. Configure the set protocols isis level 2 wide-metrics-only parameter on routers R3 and R4.
  D. Configure the set protocols isis level 1 wide-metrics-only parameter on router R5.
  D. Configure the set protocols isis level 1 wide-metrics-only parameter on router R5.

• Question 3:

  With which two elements is a VRF table populated? (Choose two.)

  A. Routes received from remotely connected CE sites.
  B. Routes received from directly connected CE sites.
  C. Routes received from P routers with acceptable MP-BGP attributes.
  D. Routes received from PE routers with acceptable MP-BGP attributes.
  B. Routes received from directly connected CE sites.
  D. Routes received from PE routers with acceptable MP-BGP attributes.

  ---

  Each VRF table is populated from routes received from directly connected CE sites associated with that VRF routing instance and from routes received from other PE routers that passed BGP community filtering and are in the same VPN.

• Question 4:

  Which two LSA types are permitted in an OSPF stub area? (Choose two.)

  A. Type 1
  B. Type 2
  C. Type 4
  D. Type 5
  A. Type 1
  B. Type 2

  ---

  Stub areas can contain type 1, 2, and 3 LSAs. A default route is substituted for external routes.

• Question 5:

  Click the Exhibit button.

  

  Referring to the exhibit, what information must be acquired about AS65200's configuration for AS65100 to build an interprovider VPN between PE1 to PE2?

  A. the route-distinguisher of PE2 and the loopback of PE2
  B. the route-distinguisher of PE2 and the loopback of ASBR2
  C. the route-target used for CE-A2 and the loopback of PE2
  D. the route-target used for CE-A2 and the loopback of ASBR2
  C. the route-target used for CE-A2 and the loopback of PE2

• Question 6:

  Click the Exhibit button.

  

  While logging in to routers on your network, you find the exact configuration shown in the exhibit on multiple devices. Which multicast RP strategy is being used in this scenario?

  A. embedded-rp
  B. auto-rp
  C. bsr
  D. anycast-rp
  D. anycast-rp

• Question 7:

  You have deployed class of service on your network. You notice that the single strict-high queue is starving traffic to all other queues. What will help to ensure that all queues receive the desired transmission rates?

  A. Configure the rate-limit parameter on the strict-high queue.
  B. Set the packet-loss priority to high on the other queues.
  C. Change the other forwarding-classes to a lossless queue.
  D. Increase the priority of all queues to high priority
  A. Configure the rate-limit parameter on the strict-high queue.

• Question 8:

  Click the Exhibit button.

  

  Referring to the exhibit, RR1-RR4 are route reflectors.

  Which three routers would RR1 need to peer with if the no-client-reflect parameter has been configured? (Choose three.)

  A. R2
  B. R5
  C. RR4
  D. R6
  E. R1
  A. R2
  C. RR4
  E. R1

• Question 9:

  The network team will be performing maintenance on R3. The maintenance window requires a reboot of router R3. You want to gracefully move traffic away from R3 until after the reboot. In this scenario, how would you solve this problem?

  A. Configure the set protocols isis interface all level 1 hold-time 300 parameter, then reboot the router.
  B. Configure the set protocols isis overload parameter, then commit the configuration.
  C. Configure the set protocols isis spf-options delay 300 parameter, then reboot the router.
  D. Configure the set protocols isis interface all level 1 hello-interval 300 parameter, then reboot the router.
  B. Configure the set protocols isis overload parameter, then commit the configuration.

• Question 10:

  You are configuring a BGP-signaled Layer 2 VPN service. Which two statements are true in this scenario? (Choose two.)

  A. RSVP-signaled LSPs are required.
  B. The family 12vpn auto-discovery-only parameter is required for BGP sessions.
  C. The family 12vpn signaling parameter is required for BGP sessions.
  D. RSVP-signaled or LDP-signaled LSPs may be used.
  C. The family 12vpn signaling parameter is required for BGP sessions.
  D. RSVP-signaled or LDP-signaled LSPs may be used.