Juniper JN0-361 Online Practice Questions and Exam Preparation

Juniper JN0-361 Online Questions & Answers

• Question 171:

  Which high availability feature allows uninterrupted packet forwarding and temporary suppression of all routing protocol updates?

  A. Virtual Router Redundancy Protocol (VRRP)
  B. graceful Routing Engine switchover (GRES)
  C. graceful restart (GR)
  D. nonstop active routing (NSR)
  B. graceful Routing Engine switchover (GRES)

• Question 172:

  Which new field is added to the IPv6 header when compared to IPv4?

  A. version
  B. fragment offset
  C. checksum
  D. flow label
  D. flow label

• Question 173:

  An RSVP LSP in your network is operational but you are receiving complaints about network throughput across the LSP. You suspect that the RSVP bandwidth was omitted from the router configuration. Which operational mode command will help you verify your suspicions?

  A. show interfaces terse
  B. show mpls lsp extensive
  C. show rsvp neighbor detail
  D. show rsvp bandwidth
  B. show mpls lsp extensive

• Question 174:

  You have built the core of your network using Spanning Tree Protocol. You must ensure that if one of the links between your core switches fails to receive BPDUs it does not mistakenly create a loop. Which feature would you use to ensure BPDUs are always received from neighboring switches to indicate that the remote switch is still alive?

  A. storm control
  B. BPDU control
  C. root protection
  D. loop protection
  C. root protection

• Question 175:

  Which routing table is used to store known IPv6 routes?

  A. inet0
  B. inet.6
  C. inet6.0
  D. inet.2
  C. inet6.0

• Question 176:

  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 177:

  Which two BGP attributes are modified by default when they are passed between external BGP peers? (Choose two)

  A. MED
  B. AS-Path
  C. Communities
  D. Next Hop
  B. AS-Path
  D. Next Hop

• Question 178:

  You are troubleshooting the status of an RSVP LSP and the output of the "show mpls interface" command is blank. Which statements describes the reason for the blank output?

  A. Authentication was not configured on the local interface
  B. "family mpls" was not configured on the logical interface
  C. No configuration was added to the [edit protocols mpls] hierarchy
  D. No configuration was added to the [edit protocol rsvp] hierarchy
  C. No configuration was added to the [edit protocols mpls] hierarchy

• Question 179:

  What is a requirement for link aggregation?

  A. Member links must be on contiguous ports
  B. Member links must be on the same switch in a Virtual Chassis
  C. The speed of the member links must be the same
  D. LACP must be configured
  C. The speed of the member links must be the same

• Question 180:

  You have been asked to provision a service provider's network to accommodate Layer 3 VPNs as defined in RPC 4364.

  Which three tasks must be performed before the provider core is ready to carry VPN traffic? (Choose three.)

  A. All P routers and PE routers must be configured to support MPLS administrative-groups (colors)
  B. All PE routers must be configured to support Multiprotocol BGP (MP-BGP)
  C. All P routers and PE routers must have a signaling protocol such as RSVP or LDP enabled
  D. All P routers and PE routers must have a discovery protocol such as LLDP or CDP enabled
  E. All P routers and PE routers must have MPLS reach ability to PE routers
  B. All PE routers must be configured to support Multiprotocol BGP (MP-BGP)
  C. All P routers and PE routers must have a signaling protocol such as RSVP or LDP enabled
  E. All P routers and PE routers must have MPLS reach ability to PE routers