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How can the administrator meet this requirement?

Refer to the exhibit.

Router 4, which is an HP Comware router, redistributes Routing Information Protocol (RIP) routes
into Open Shortest Path First (OSPF) process 1. Router 4 has several dozen IP routes, and the
network administrator wants to minimize the number of external routes throughout the entire
OSPF AS. How can the administrator meet this requirement?

PrepAway - Latest Free Exam Questions & Answers

A.
Create an ABR summary for the RIP routes on Router 2 and Router 3.

B.
On all OSPF devices, configure all OSPF areas, including area 0, as stub areas.

C.
On all OSPF devices in area 0, set area 0 as a not-so-stubby-area (NSSA)

D.
Create an ASBR summary for the RIP routes on Router 4.

Explanation:

Use the asbr-summary command to configure a summary route.
Use the undo asbr-summary command to remove a summary route.
No ASBR route summarization is configured by default.
With the asbr-summary command configured, an ASBR summarizes redistributed routes that fall
into the specified address range into a single route. If the ASBR resides in an NSSA area, it
advertises the summary route in a Type-7 LSA into the area.

8 Comments on “How can the administrator meet this requirement?

  1. Johny says:

    How do you want to set area 0 as nssa? Backbone area cannot be nssa or stub or whatever else, it’s backbone omg.
    If you try to set backbone area as nssa on Comware device, this error is displayed: OSPF NSSA option invalid for backbone.




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    1. Abused Banana says:

      No I failed last Friday.

      These Questions are totally out of date.
      Only 7 to 10 questions were shown in real exam and rest were the questions totally not seen before.




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