Exam 300-135 topic 3 question 3 discussion

Actual exam question from Cisco's 300-135

Question #: 3
Topic #: 3

Scenario:
You have been asked by your customer to help resolve issues in their routed network. Their network engineer has deployed HSRP. On closer inspection HSRP doesn't appear to be operating properly and it appears there are other network problems as well. You are to provide solutions to all the network problems.

Examine the configuration on R4. The routing table shows no entries for 172.16.10.0/24 and 172.16.20.0/24. Identify which of the following is the issue preventing route entries being installed on R4 routing table?

A. HSRP issue between R4 and R2
B. This is an OSPF issue between R4 and R2
C. This is a DHCP issue between R4 and R2
D. The distribute-list configured on R4 is blocking route entries
E. The ACL configured on R4 is blocking inbound traffic on the interface connected to R2 D

Show Suggested Answer

Suggested Answer: Explanation 🗳️
If we look at the configuration on R4 we see that there is a distribute list applied to OSPF, which blocks the 172.16.20.0/24 and 172.16.10.0/24 networks.

by Henry_IOS at Nov. 26, 2019, 12:23 p.m.

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Henry_IOS

5 years, 7 months ago

The correct choice is D as the filter is applied on the OSPF process, not on the interface.

upvoted 3 times

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