Juniper JN0-361 Online Practice Questions and Exam Preparation

Juniper JN0-361 Online Questions & Answers

• Question 81:

  What are the differences between EBGP and IBGP?

  A. EBGP peering requires a full mesh because EBGP speakers cannot readvertise EBGP-learned routes
  B. IBGP peering requires a full mesh because IBGP speakers cannot readvertise IBGP-learned routes
  C. Both EBGP and IBGP require a full mesh because BGP speakers cannot readvertise BGP-learned routes
  D. EBGP speakers can use route reflectors or confederations to avoid the full-mesh requirement
  B. IBGP peering requires a full mesh because IBGP speakers cannot readvertise IBGP-learned routes

• Question 82:

  Which three statements are true about GRES? (Choose three.)

  A. Kernel information is preserved.
  B. Interface information is preserved.
  C. GRES requires only one RE.
  D. GRES requires redundant REs.
  E. Control plane information is preserved.
  A. Kernel information is preserved.
  B. Interface information is preserved.
  D. GRES requires redundant REs.

• Question 83:

  Which configuration correctly enables an IRB interface on an MX Series device?

  A. [edit] user@switch# show bridge-domains vlan-222 vlan-id 222; layer3-interface irb.0; }
  B. [edit] user@switch# show bridge-domains vlan-222 vlan-id 222; layer3-interface lt.0; }
  C. [edit] user@switch# show bridge-domains vlan-222 vlan-id 222; routing-interface lt.0; }
  D. [edit] user@switch# show bridge-domains vlan-222 vlan-id 222; routing-interface irb.0; }
  D. [edit] user@switch# show bridge-domains vlan-222 vlan-id 222; routing-interface irb.0; }

• Question 84:

  Your network runs RSTP and includes a LAN segment shared by two MX Series devices. The two MX Series devices sharing this LAN segment each have two connections on the shared segment.

  Which two statements are true? (Choose two.)

  A. The port on the selected MX Series device with the lowest port ID is selected as the designated port.
  B. The MX Series device with the highest-cost path to the root bridge is selected as a designated bridge for the shared segment.
  C. The port on the selected MX Series device with the highest port ID is selected as the designated port.
  D. The MX Series device with the least-cost path to the root bridge is selected as the designated bridge for the shared segment.
  A. The port on the selected MX Series device with the lowest port ID is selected as the designated port.
  D. The MX Series device with the least-cost path to the root bridge is selected as the designated bridge for the shared segment.

• Question 85:

  You are asked to redistribute routes into OSPF. Which action accomplishes this task?

  A. Create a redistribution policy and apply it as an export policy under the [edit protocols ospf area] hierarchy.
  B. Create a redistribution policy and apply it as an import policy in the [edit protocols ospf] hierarchy.
  C. Create a redistribution policy and apply it as an import or an export policy in the [edit protocols ospf] hierarchy.
  D. Create a redistribution policy and apply it as an export policy in the [edit protocols ospf] hierarchy.
  D. Create a redistribution policy and apply it as an export policy in the [edit protocols ospf] hierarchy.

• Question 86:

  Which statement is true about GRE encapsulation?

  A. Only the IP payload is encapsulated by GRE.
  B. Only the IP header is encapsulated by GRE.
  C. The entire packet is encapsulated by GRE.
  D. The entire frame is encapsulated by GRE.
  B. Only the IP header is encapsulated by GRE.

• Question 87:

  Which three statements are true regarding the show system switchover operational mode command? (Choose three.)

  A. This command can only be issued on the master Routing Engine.
  B. This command displays the status of graceful switchover.
  C. This command can only be issued on the backup Routing Engine.
  D. This command displays the status of the interface and process databases.
  E. This command displays the status of the kernel database.
  B. This command displays the status of graceful switchover.
  C. This command can only be issued on the backup Routing Engine.
  E. This command displays the status of the kernel database.

• Question 88:

  A root bridge in an RSTP network is connect to other neighboring bridge using point-to-point links. Which combination of port types can exist on the root bridge?

  A. A combination of designated ports and alternate ports
  B. A combination of root ports and alternate ports
  C. All ports are designated ports
  D. All ports are root ports
  C. All ports are designated ports

• Question 89:

  In an RSTP network, which combination of port types can exist on the root bridge?

  A. There can be some combination of designated ports and backup ports
  B. There can be some combination of root ports and alternate ports
  C. All ports will be designated ports
  D. All ports will be root ports
  C. All ports will be designated ports

• Question 90:

  Your RSVP network is being designed to support end-to-end class of service (CoS) using best practices. Which MPLS label should be advertised by the egress router in this situation?

  B. 1
  C. 2
  D. 3
  A