Juniper JN0-360 Online Practice Questions and Exam Preparation

Juniper JN0-360 Online Questions & Answers

• Question 281:

  By default, which two tasks does an Ethernet bridge perform in response to receiving a multicast frame? (Choose two.)

  A. It learns the MAC address of any responding nodes and updates its bridge table with the source MAC address and ingress port
  B. It drops the frame
  C. It floods the frame out of all interfaces except the one on which it was received
  D. It floods the frame out of particular interfaces based on its multicast MAC table.
  A. It learns the MAC address of any responding nodes and updates its bridge table with the source MAC address and ingress port
  C. It floods the frame out of all interfaces except the one on which it was received

• Question 282:

  Which two routing protocols make use of a designated router, or pseudo node, to represent a broadcast network? (Choose two.)

  A. BGP
  B. OSPF
  C. MPLS
  D. IS-IS
  B. OSPF
  D. IS-IS

• Question 283:

  Using industry best practices, which BGP attribute would you modify to influence how traffic leaves your network?

  A. MED
  B. local preference
  C. AS-path
  D. communities
  B. local preference

• Question 284:

  Click the Exhibit button.

  

  Based on the designated values show in the exhibit, which three statements are true? (Choose three.)

  A. Switch A will become the root bridge
  B. Both interfaces on Switch B will be in the forwarding state
  C. Switch C will become the root bridge
  D. Both interfaces on Switch A will be in the forwarding state
  E. Both interfaces on Switch C will be in the forwarding state
  B. Both interfaces on Switch B will be in the forwarding state
  C. Switch C will become the root bridge
  E. Both interfaces on Switch C will be in the forwarding state

• Question 285:

  Which packet type does the router use to request up-to-date link-state information?

  A. IIH
  B. LSP
  C. PSNP
  D. CSNP
  C. PSNP

• Question 286:

  Click the Exhibit button.

  

  Which statement is true regarding the output shown in the exhibit?

  A. The configuration supports IPv6 multicast routes.
  B. The configuration supports IPv6 unicast routes.
  C. The configuration supports IPv4 unicast routes.
  D. The configuration supports IPv4 multicast routes.
  B. The configuration supports IPv6 unicast routes.

• Question 287:

  You must configure an MX Series device to receive and forward a mixture of single-tag and dual-tag frames on interface xe-0/0/0. In this scenario what will accomplish goal?

  A. xe-0/0/0 {flexible-vlan-tagging;}
  B. xe-0/0/0 {stacked-vlan-tagging;}
  C. xe-0/0/0 {vlan-vci-tagging;}
  D. xe-0/0/0 {vlan-tagging;}
  A. xe-0/0/0 {flexible-vlan-tagging;}

• Question 288:

  -- Exhibit -

  user@r1> show interfaces terse ge-1/0/0 Interface Admin Link Proto Local Remote ge-1/0/0 up up ge-1/0/0.0 up up inet6 fe80::226:88ff:fe02:7481/64 fec0:0:0:2003::1/64 -- Exhibit -

  Click the Exhibit button.

  You run the command show interfaces terse ge-1/0/0 and see the output shown in the exhibit.

  Why are two addresses being shown for this interface?

  A. Two addresses are assigned in IPv6, one for the physical and one for the logical interface.
  B. Two addresses are seen because the loopback address of the router is associated with the interface.
  C. The two addresses being seen are the link-local and site-local.
  D. An IPv6 address conflict is being seen; verify your interface configuration for problems.
  C. The two addresses being seen are the link-local and site-local.

• Question 289:

  Click the Exhibit button.

  

  Referring to the exhibit, R1 and R2 are unable to form an IS-IS adjacency on interface ge-0/0/1.0. The ge-0/0/1.0 interface has the appropriate address families enabled. Which two actions will resolve the problem and allow the adjacency to come up? (Choose two.)

  A. Change the R2 loopback interface address to 49.3154.1111.1111.1111.00.
  B. Enable Level 2 adjacencies on R1.
  C. Enable Level 1 adjacencies on R1.
  D. Change the R2 loopback interface address to 49.3154.2222.2222.2222.00.
  B. Enable Level 2 adjacencies on R1.
  D. Change the R2 loopback interface address to 49.3154.2222.2222.2222.00.

• Question 290:

  By default, which router in an MPLS LSP removes the MPLS header?

  A. penultimate router
  B. egress router
  C. ingress router
  D. ultimate router
  A. penultimate router