Juniper JN0-664 Service Provider Routing and Switching, Professional Exam (JNCIP-SP) Exam Exam Practice Test Questions

• Question 1

  Which two statements are correct about the customer interface in an LDP-signaled pseudowire? (Choose two)

  • When the encapsulation is vlan-ccc or extended-vlan-ccc, the configured VLAN tag is not included in the control plane LDP advertisement
  • When the encapsulation is ethernet-ccc, only frames without a VLAN tag are accepted in the data plane
  • When the encapsulation is vLan-ccc or extended-vlan-ccc, the configured VLAN tag is included in the control plane LDP advertisement
  • When the encapsulation is ethemet-ccc, tagged and untagged frames are both accepted in the data plane.

  Show Answer Answer: C, D Next

• Question 2

  By default, which statement is correct about OSPF summary LSAs?

  • All Type 2 and Type 7 LSAs will be summanzed into a single Type 5 LSA
  • The area-range command must be installed on all routers.
  • Type 3 LSAs are advertised for routes in Type 1 LSAs.
  • The metric associated with a summary route will be equal to the lowest metric associated with an individual contributing route

  Show Answer Answer: C Next

• Question 3

  Which two statements are correct about reflecting inet-vpn unicast prefixes in BGP route reflection? (Choose two.)

  • Route reflectors do not change any existing BGP attributes by default when advertising routes.
  • A BGP peer does not require any configuration changes to become a route reflector client.
  • Clients add their originator ID when advertising routes to their route reflector
  • Route reflectors add their cluster ID to the AS path when readvertising client routes.

  Show Answer Answer: A, B Next

• Question 4

  Which statement is true regarding BGP FlowSpec?

  • It uses a remote triggered black hole to protect a network from a denial-of-service attack.
  • It uses dynamically created routing policies to protect a network from denial-of-service attacks
  • It is used to protect a network from denial-of-service attacks dynamically
  • It verifies that the source IP of the incoming packet has a resolvable route in the routing table

  Show Answer Answer: B Next

• Question 5

  A packet is received on an interface configured with transmission scheduling. One of the configured queues In this scenario, which two actions will be taken by default on a Junos device? (Choose two.)

  • The excess traffic will be discarded
  • The exceeding queue will be considered to have negative bandwidth credit.
  • The excess traffic will use bandwidth available from other queueses
  • The exceeding queue will be considered to have positive bandwidth credit

  Show Answer Answer: A, B Next