Juniper JN0-361 Online Practice Questions and Exam Preparation

Juniper JN0-361 Online Questions & Answers

• Question 271:

  Which statement is true regarding IS-IS?

  A. IS-IS PDUs are also known as LSAs
  B. IS-IS PDUs are transmitted at Layer 3
  C. All IS-IS routers run a single routing algorithm
  D. IS-IS PDUs are hosts that send and receive packets
  C. All IS-IS routers run a single routing algorithm

• Question 272:

  You want to configure support for an IPv6 environment In which hierarchy would you configure an OSPF area?

  A. [edit protocols ospf-v6]
  B. [edit protocols ipv6-ospf
  C. [edit protocols ipv6J
  D. [edit protocols ospf3]
  D. [edit protocols ospf3]

• Question 273:

  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 274:

  An IS-IS router on a broadcast medium has detected its LSDB is missing an LS PDU.

  Which action will the router take?

  A. The router will send a CSNP to the router that sent it a PSNP with missing PDUs.
  B. The router will send a link-state request packet to its closest Level 1/Level2 router.
  C. The router will send a PSNP to the router that sent it a CSNP with missing PDUs.
  D. The router will send a link-state request packet to its DIS router.
  C. The router will send a PSNP to the router that sent it a CSNP with missing PDUs.

• Question 275:

  Which three BGP attributes are used for loop prevention? (Choose three.)

  A. AS path
  B. originator ID
  C. next hop
  D. cluster list
  E. origin
  A. AS path
  B. originator ID
  D. cluster list

• Question 276:

  Which standards-based election protocol facilities redundancy in a LAN environment by eliminating a single point failure through the use of master and backup routers?

  A. VRRP
  B. BFD
  C. graceful restart
  D. ISSU
  A. VRRP

• Question 277:

  Which two statements are true regarding GRE tunnels? (Choose two.)

  A. GRE can be used to tunnel IP packets only.
  B. A GRE tunnel can be applied only at the physical interface level.
  C. GRE tunnels can be used to send nonroutable packets over a public IP network.
  D. GRE tunnels can be used as backup links.
  C. GRE tunnels can be used to send nonroutable packets over a public IP network.
  D. GRE tunnels can be used as backup links.

• Question 278:

  Which command would you use to verify the presence of VPN routes on a PE device?

  A. show route table bgp.l3vpn.0
  B. show route protocol bgp terse | count
  C. show route table inet.0
  D. show route route-type vpn
  A. show route table bgp.l3vpn.0

• Question 279:

  Click the Exhibit button.

  

  Which two topologies shown in the exhibit could be implemented without a spanning-tree protocol? (Choose two.)

  A. ring
  B. tree
  C. star
  D. mesh
  B. tree
  C. star

• Question 280:

  You are adding IPv6 to an existing IPv4 network running OSPF. Your plan is to use OSPFv3 to route both IPv4 and IPv6 prefixes. Which configuration will enable OSPFv3 to advertise prefixes for both IPv4 and IPv6?

  A. user@host# show protocols ospf3 realm ipv4-unicast { area 0.0.0.0 { interface ge-0/0/0.0; } } area 0.0.0.0 { interface ge-0/0/0.0; }
  B. user@host# show protocols ospf3 export ipv4; area 0.0.0.0 { interface ge-0/0/0.0; }
  C. user@host# show protocols ospf area 0.0.0.0 { interface ge-0/0/0.0; } user@host# show protocols ospf3 area 0.0.0.0 { interface ge-0/0/0.0; }
  D. user@host# show protocols ospf3 rib-group inet.0; area 0.0.0.0 { interface ge-0/0/0.0; }
  A. user@host# show protocols ospf3 realm ipv4-unicast { area 0.0.0.0 { interface ge-0/0/0.0; } } area 0.0.0.0 { interface ge-0/0/0.0; }