Juniper JN0-361 Online Practice Questions and Exam Preparation

Juniper JN0-361 Online Questions & Answers

• Question 341:

  -- Exhibit -protocols {

  isis {

  level 1 disable;

  interface ge-1/0/0.0 {

  level 2 disable;

  }

  interface ge-1/1/0.0;

  interface lo0.0;

  }

  }

  -- Exhibit -

  Click the Exhibit button.

  Referring to the exhibit, what is the resulting behavior on interface ge-1/0/0?

  A. Level 1 is enabled.
  B. Level 1 is disabled.
  C. Level 2 is enabled.
  D. Level 1 and Level 2 are disabled.
  A. Level 1 is enabled.

• Question 342:

  -- Exhibit -

  

  -- Exhibit -

  Click the Exhibit button.

  Based on the exhibit, which configuration will permit end-to-end routing through the GRE tunnel for R1?

  A. [edit] user@R1# show routing-options static route 192.168.2.1/32 next-hop gr-0/0/0.0; route 172.20.111.0/24 next-hop 192.168.1.1;
  B. [edit] user@R1# show routing-options static route 192.168.2.1/32 next-hop gr-0/0/0.0; route 172.20.111.0/24 next-hop 172.18.1.1;
  C. [edit] user@R1# show routing-options static route 192.168.2.1/32 next-hop 172.18.1.1; route 172.20.111.0/24 next-hop gr-0/0/0.0;
  D. [edit] user@R1# show routing-options static route 192.168.2.1/32 next-hop 172.18.2.2; route 172.20.111.0/24 next-hop 172.18.1.1;
  C. [edit] user@R1# show routing-options static route 192.168.2.1/32 next-hop 172.18.1.1; route 172.20.111.0/24 next-hop gr-0/0/0.0;

• Question 343:

  Click the Exhibit button

  

  Given the network topology shown in the exhibit, you are configuring a GRE tunnel from Router A to Router C Which interface configuration on Router A will successfully allow the tunnel to pass IPv4 traffic to Router C?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  B. Option B

• Question 344:

  What are three circumstances under which a router sends link-state PDUs (LSPs)? (Choose three)

  A. LSPs are sent periodically every 9 seconds
  B. LSPs are sent when there is a network change
  C. LSPs are sent during adjacency formation
  D. LSPs are sent in response to CSNP messages
  E. LSPs are sent in response to PSNP messages
  B. LSPs are sent when there is a network change
  C. LSPs are sent during adjacency formation
  E. LSPs are sent in response to PSNP messages

• Question 345:

  -- Exhibit -{master}[edit]

  user@router-RE0# run show task replication

  Stateful Replication: Enabled

  RE modE. Master

  Protocol Synchronization Status

  OSPF Complete

  RIP Complete

  BGP Complete

  MPLS Complete

  LDP Complete

  {master}[edit]

  user@router-RE0# run show bgp summary | find 192.168.1.1

  192.168.1.1 65056 0 0 11:14 Establ inet.0: 0/0/0/0 inet.2: 0/0/0/0 bgp.l3vpn.0: 0/0/0/0 ...

  {backup}[edit]

  user@router-RE1# run show system switchover

  Graceful switchover: On

  Configuration databasE. Ready

  Kernel databasE. Synchronizing

  Peer statE. Steady State

  {backup}[edit]

  user@router-RE1# run show bgp summary | find 192.168.1.1

  192.168.1.1 65056 306 581 0 7 7 Idle -- Exhibit -

  Click the Exhibit button.

  You have been asked to determine if an NSR switchover will be hitless for a given BGP peer.

  Referring to the exhibit, which statement is true?

  A. The BGP session is idle on the backup RE indicating that the session will flap at switchover.
  B. The task replication process has completed on the master indicating a hitless switchover can be expected.
  C. The GRES synchronization process is underway and must complete before the protocol state can be checked.
  D. The BGP session is idle on the backup RE which is normal; it toggles to established at mastership change.
  A. The BGP session is idle on the backup RE indicating that the session will flap at switchover.

• Question 346:

  Which LDP message is used to transmit labels and forwarding equivalency class (FEC) information?

  A. advertisement
  B. discovery
  C. notification
  D. session
  A. advertisement

• Question 347:

  Click the Exhibit button.

  

  Referring to the exhibit, all interswitch links are configured as trunks supporting all VLANs. Host A sends a frame with an unknown destination MAC address to S2. Which switches will receive this frame?

  A. S1, S3 and S4
  B. S1 only
  C. S1 and S3 only
  D. S1 and S4 only
  C. S1 and S3 only

• Question 348:

  By default, which load-balancing algorithm does the Junos OS use for BGP routes?

  A. per-flow
  B. per-prefix
  C. per-packet
  D. per-neighbor
  B. per-prefix

• Question 349:

  -- Exhibit -user@R1> show

  interfaces {

  ge-1/1/0 {

  unit 0 {

  family inet {

  address 10.100.1.1/30;

  }

  family iso;

  }

  }

  lo0 {

  unit 0 {

  family inet {

  address 10.100.10.1/32;

  }

  family iso {

  address 49.1001.0010.0100.00;

  }

  }

  }

  }

  protocols {

  isis {

  level 1 disable;

  interface ge-1/1/0.0 {

  level 2 disable;

  }

  interface lo0.0;

  }

  }

  user@R2> show

  interfaces {

  ge-1/1/0 {

  unit 0 {

  family inet {

  address 10.100.1.2/30;

  }

  family iso {

  mtu 1496;

  }

  }

  }

  lo0 {

  unit 0 {

  family inet {

  address 10.100.10.2/32;

  }

  family iso {

  address 49.1002.0010.0200.00;

  }

  }

  }

  }

  protocols {

  isis {

  interface ge-1/1/0.0 {

  level 2 disable;

  }

  interface lo0.0;

  }

  }

  -- Exhibit -

  Click the Exhibit button.

  Referring to the exhibit, R1 and R2 are directly connected using interface ge-1/1/0.

  What is the reason the IS-IS adjacency fails?

  A. R2 has an MTU value of 1496 configured on ge-1/1/0.
  B. R2 and R1 have different area IDs.
  C. R1 is configured for Level 2, and R2 is configured for Level 1.
  D. R1 is configured for both Level 1 and Level 2 to be disabled.
  B. R2 and R1 have different area IDs.

• Question 350:

  Which two Layer 2 protocols are supported on MX Series devices? (Choose two.)

  A. BGP
  B. RIP
  C. RSTP
  D. MSTP
  C. RSTP
  D. MSTP