300-510 SPRI: Implementing Cisco Service Provider Advanced Routing SolutionsDemo

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QuestionQ119

Unicast Routing

Question Image

Refer to the exhibit. After an OSPF adjacency issue was troubleshot, routers 1, 2, and 3 formed OSPF neighbor relationships. Which statement about the configuration is true?

  • A Router 2 receives a Type 5 LSAs from router 1 for its connected subnets
  • B Router 2 uses router 3 as the next hop for 192.168.0.0/24
  • C Router 2 uses router 1 as the next hop for 192.168.0.0/24
  • D Router 2 receives a Type 7 LSAs from router 3 for its connected subnets
Explanation

An ASBR in an NSSA originates redistributed external routes as Type 7 LSAs, so Router 1 does not send Type 5 LSAs for its connected subnet into area 1. Router 3 redistributes its connected subnet in a normal OSPF area, producing a Type 5 external route. Router 2 reaches 192.168.0.0/24 through Router 3.

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