Juniper JN0-360 Online Practice Questions and Exam Preparation

Juniper JN0-360 Online Questions & Answers

• Question 71:

  -- Exhibit -

  user@router> show isis database IS-IS level 2 link-state database: LSP ID Sequence Checksum Lifetime Attributes Tokyo.00-00 0x6 0xb978 1154 L1 L2 host.00-00 0x4 0x140c 1154 L1 L2 Wash-DC.00-00 0x1d7 0x7f37 683 L1 L2 Beijing.00-00 0x1d3 0xe603 1024 L1 L2 Beijing.02-00 0x9 0xea81 1175 L1 L2 Amsterdam.00-00 0x1c8 0x8b1c 677 L1 L2 Cairo.00-00 0x1ca 0x1571 1103 L1 L2 Sydney.00-0 0x1dd 0x178a 779 L1 L2 8 LSPs

  The exhibit displays the output of the command "show isis database" on a Junos device. Why are there two entries for the Beijing device?

  A. There are two devices in the network with the host name Beijing; this problem should be repaired
  B. The Beijing device is routing both IPv4 and IPv6
  C. The Beijing device is a designated intermediate system (DIS)
  D. The Beijing device is going through a graceful restart
  C. The Beijing device is a designated intermediate system (DIS)

• Question 72:

  Click the Exhibit button.

  

  Which two statements are correct according to the output shown in the exhibit? (Choose two.)

  A. The peering session can pass inet-vpn routes.
  B. The peering session is enabled for multihop support.
  C. The peering session uses an altered route preference.
  D. The peering session is enabled for multipath support.
  A. The peering session can pass inet-vpn routes.
  B. The peering session is enabled for multihop support.

• Question 73:

  Which statement about Rapid Spanning Tree Protocol (RSTP) is correct?

  A. If a device configured for RSTP receives STP BPDUs, it sends STP BPDUs.
  B. If a device configured for RSTP receives STP BPDUs, it forwards them as STP BPDUs.
  C. If a device configured for RSTP receives STP BPDUs, it continues to send RSTP BPDUs.
  D. If a device configured for RSTP receives STP BPDUs, it sends RSTP and STP BPDUs.
  B. If a device configured for RSTP receives STP BPDUs, it forwards them as STP BPDUs.

• Question 74:

  Which two BGP attributes are mandatory? (Choose two.)

  A. next hop
  B. aggregator
  C. AS path
  D. community
  A. next hop
  C. AS path

• Question 75:

  Which protocol is used by wired Ethernet to manage frame collisions?

  A. IEEE 802.3 active monitoring
  B. IEEE 802.5 active monitoring
  C. carrier-sense multiple access with collision avoidance
  D. carrier-sense multiple access with collision detection
  D. carrier-sense multiple access with collision detection

• Question 76:

  Under which Junos configuration hierarchy is a load-balancing policy applied?

  A. [edit routing-options family inet]
  B. [edit forwarding-options family inet]
  C. [edit routing-options forwarding-table]
  D. [edit forwarding-options forwarding-table]
  C. [edit routing-options forwarding-table]

• Question 77:

  Which statement is true about routing instances on Junos devices?

  A. Routing information cannot be shared between routing instance.
  B. Each routing protocol runs in a separate routing instance.
  C. Junos device support only one routing instance.
  D. Each routing instance is a unique grouping of routing tables, interfaces, and routing protocol parameters.
  D. Each routing instance is a unique grouping of routing tables, interfaces, and routing protocol parameters.

• Question 78:

  Click the Exhibit.

  

  Referring to the configuration in the exhibit, which two statements are true? (Choose two.)

  A. The next-hop 172.16.1.2 must respond to ping commands for the route 192.168.5.0/24 to be active.
  B. The next-hop 172.16.1.2 must be active in route table inet 3 for the route 192.168.5.0/24 to be active.
  C. The next-hop 172.16.1.2 must be part of an active route in route table inet 0 for route 192.168.5.0/24 to be active.
  D. The next-hop 172.16.1.2 must be directly connected to the router for route 192.168.5.0/24 to be active
  C. The next-hop 172.16.1.2 must be part of an active route in route table inet 0 for route 192.168.5.0/24 to be active.
  D. The next-hop 172.16.1.2 must be directly connected to the router for route 192.168.5.0/24 to be active

• Question 79:

  Which statement correctly describes unified in-service software upgrades (ISSU)?

  A. Unified ISSU is built upon graceful-restart extensions to allow upgrades with no impact to the data plane.
  B. Unified ISSU is supported on systems with single or dual Routing Engines.
  C. Unified ISSU permits both upgrades and downgrades with no control plane disruption and is based on the graceful Routing Engine switchover (GRES) feature.
  D. Unified ISSU is based on nonstop-routing (NSR) and graceful Routing Engine switchover (GRES), and permits software upgrades only.
  D. Unified ISSU is based on nonstop-routing (NSR) and graceful Routing Engine switchover (GRES), and permits software upgrades only.

• Question 80:

  Which statement is true regarding the default master routing instance?

  A. All IPv4 routes in the master routing instance are shared with user-defined routing instances.
  B. Interface routes in the master routing instance are shared with user-defined routing instances.
  C. Routes in the master routing instance are not shared with user-defined routing instances.
  D. All routes in the master routing instance are shared with user-defined routing instances.
  C. Routes in the master routing instance are not shared with user-defined routing instances.