Juniper JN0-360 Online Practice Questions and Exam Preparation

Juniper JN0-360 Online Questions & Answers

• Question 301:

  A network administrator has been asked to configure the most specific aggregate route to summarize the four specific prefixes shown below:

  10. .5.0/24

  10. .12.0/24

  10. .17.0/24

  10. .21.0/24

  Which configuration completes this task?

  A. [edit routing-options] user@router# show aggregate { route 10. .0.0/19; }
  B. [edit routing-options] user@router# show aggregate { route 10. .0.0/20; }
  C. [edit routing-options] user@router# show aggregate { route 10. .0.0/21; }
  D. [edit routing-options] user@router# show aggregate { route 10. .0.0/18; }
  A. [edit routing-options] user@router# show aggregate { route 10. .0.0/19; }

• Question 302:

  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 303:

  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 304:

  You have recently installed a second Routing Engine (RE) in your Junos device and implemented Graceful Routing Engine Switchover (GRES).

  Which two statements correctly describe the expected behavior if the primary RE fails? (Choose two.)

  A. The backup RE will assume the master role once the packet forwarding engine (PFE) restarts
  B. The backup RE will immediately assume the master role
  C. The new master RE restarts the routing protocol process (rpd) and establishes any required adjacencies based on the configuration.
  D. The new master RE maintains the existing protocol adjacencies initially established by the previous master RE
  B. The backup RE will immediately assume the master role
  C. The new master RE restarts the routing protocol process (rpd) and establishes any required adjacencies based on the configuration.

• Question 305:

  What is the default metric for IS-IS interfaces?

  A. 1
  B. 10
  C. it depends on the bandwidth
  D. it depends on the link type
  B. 10

• Question 306:

  -- 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 307:

  You are asked to deploy a large-scale IS-IS network with multiple areas. In this scenario, which statement is true?

  A. A router configured for Level 1 only informs all Level 2 routers in the area of external reachability.
  B. A router configured for Level 1 and Level 2 informs all Level 2 routers in the area of external reachability.
  C. A router configured for Level 2 only informs all level 1 routers in the area of external reachability.
  D. A router configured for Level 1 and Level 2 informs all Level 1 routers in the area of external reachability.
  D. A router configured for Level 1 and Level 2 informs all Level 1 routers in the area of external reachability.

• Question 308:

  Which Layer 2 mechanism logically groups network nodes into separate broadcast domains?

  A. IS-IS levels
  B. OSPF areas
  C. VLAN
  D. IP subnets
  C. VLAN

• Question 309:

  You have been asked to implement routing policy on the PE devices in your AS and to ensure the correct customer routes are installed in the appropriate VRF tables. Which component should be used as a match condition within your policy?

  A. BGP communities
  B. VLAN IDs
  C. route distinguisher
  D. circuit IDs
  A. BGP communities

• Question 310:

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

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