Juniper Networks Certified Internet Specialist SP (JNCIS-SP) v1.0 (JN0-360)

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Total 477 questions

You are asked to establish an MPLS LSP between two sites. You are required to ensure the LSP traverses specific routers within your network.
Which solution is correct?

  • A. Enable traffic engineering within LDP and define the explicit route the LSP must follow.
  • B. Implement RSVP and define the explicit route the LSP must follow.
  • C. Enable traffic engineering within RSVP and define the explicit route the LSP must follow.
  • D. Implement LDP and define the explicit route the LSP must follow.


Answer : B

Which statement is correct about the inet.3 routing table?

  • A. MPLS creates a copy of the mpls.0 table and stores it in the inet.3 routing table.
  • B. The inet.3 routing table is used by transit routers to identify label values.
  • C. BGP can use the inet.3 routing table to resolve next hops.
  • D. MPLS uses the inet.3 routing table to assign labels.


Answer : C

Which two statements are correct about default MPLS behavior on Junos devices? (Choose two.)

  • A. The MPLS label is popped by the penultimate router.
  • B. The MPLS label is popped by the ultimate router.
  • C. The MPLS label is pushed by the ingress router.
  • D. The MPLS label is swapped by the ingress router.


Answer : AC

Which two statements regarding the MPLS label information base are correct? (Choose two.)

  • A. The MPLS label information base is stored in the inet.3 table.
  • B. The MPLS label information base is stored in the mpls.0 table.
  • C. The label information base is used by all LSRs to forward LSP traffic.
  • D. The label information base is used by transit LSRs to forward LSP traffic.


Answer : BD

Which two statements are correct about RSVP path messages? (Choose two.)

  • A. They are sent by the egress router upstream.
  • B. They are sent by the ingress router downstream.
  • C. They are used to create an LSP.
  • D. They are used to reserve resources for an LSP.


Answer : BC

Which two statements are correct regarding LDP-signaled VPLS instances? (Choose two.)

  • A. You must enable the Layer 2 VPN signaling NLRI.
  • B. You must configure the same VPLS identifier on all peers.
  • C. You must define a the same site-identifier value on all peers.
  • D. You must define all neighbors using their tunnel end-point IP addresses.


Answer : BD

Which two statements are correct regarding LDP-signaled Layer 2 circuits? (Choose two.)

  • A. You must enable the Layer 2 VPN signaling NLRI.
  • B. You must configure the virtual circuit identifier.
  • C. You must specify the neighbor using the tunnel end-point IP address.
  • D. You must define a unique site-identifier value.


Answer : BC

Which two statements are correct regarding BGP-signaled Layer 2 VPNs? (Choose two.)

  • A. You must enable the Layer 2 VPN signaling NLRI.
  • B. You must configure the virtual circuit identifier.
  • C. You must specify the neighbor using the tunnel end-point IP address.
  • D. You must define a unique site-identifier value.


Answer : AD

Which two statements regarding VRF tables are correct? (Choose two.)

  • A. A PE router's VRF table stores routes received from directly connected CE devices.
  • B. A PE router's VRF table stores routes received from its IGP from remote PE devices.
  • C. A PE router's VRF table stores routes received from MP-BGP from remote PE devices.
  • D. A PE router's VRF table stores routes received from all P and PE devices within the same AS.


Answer : AC

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


Answer : A

What is the purpose of a route target community in a Layer 3 VPN?

  • A. The community value is used to identify routes that should be imported by remote PEs.
  • B. The community value is used to determine valid remote devices when signaling a Layer 3 VPN.
  • C. The community value is used to identify the source of incoming routes.
  • D. The community value is used to determine transit devices when signaling a Layer 3 VPN.


Answer : A

You have been asked to deploy a Layer 2 VPN for a new customer.
What information will be present in the PE's associated VPN forwarding table? (Choose three.)

  • A. the customer site ID
  • B. the route distinguisher
  • C. the interface encapsulation
  • D. the label base
  • E. the community name


Answer : ACD

You have an established Layer 3 VPN where you are using static routing between your PE and CE devices. You must advertise their directly connected subnet to remote PE devices.
Which two methods must you use? (Choose two.)

  • A. Use a site identifier.
  • B. Use the VRF table label.
  • C. Use a VRF export policy.
  • D. Use a route distinguisher.


Answer : BC

You have been asked to verify the state of an LDP-signaled Layer 2 circuit.
Which two commands would you use to verify the state of the connection? (Choose two.)

  • A. show mpls lsp
  • B. show l2circuit connections
  • C. show l2circuit statistics
  • D. show ldp database


Answer : BD

What are two valid IPv6 addresses? (Choose two.)

  • A. 2bfc::02 :0:0:fe c:5c
  • B. 2bfc::2 ::fe c:5c
  • C. 2bfc:2 :0:0:fe c:5c
  • D. 2bfc:0:0:2 ::fe c:5c


Answer : AD

Page:    1 / 32   
Total 477 questions