Cisco Exam 300-510 Topic 6 Question 107 Discussion

Actual exam question for Cisco's 300-510 exam

Question #: 107
Topic #: 6

Refer to the exhibit.

Refer to the exhibit. After a recent network implementation project, customer A is performing stress testing to verify network redundancy at the branch office connected to R4. When the link from R2 is shut own as shown, the SLA tracking object fails and the cost of the link between R2 and R4 increases to 100. However, a traceroute operation from a PC in the Branch office shows that traffic to HQ is still routed via R2. Which solution corrects the problem and optimizes traffic flow via R3 without creating operational overhead?

AConfigure two OSPF processes on R2 and R3 and redistribute traffic between them.

BRedistribute routes from BGP to OSPF as type El.

CUse multiarea adjacency to extend Area 10 to the link between R2 and R3.

DCreate a virtual channel from R3 to R4.

Show Suggested Answer

Suggested Answer: B

by Alison at Mar 23, 2025, 02:56 AM

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Elliot

9 days ago

Virtual channel? Sounds fancy. I'm sold, D it is. As long as it doesn't require me to juggle more IP addresses, I'm happy.

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Dewitt

12 days ago

Ah, the good old OSPF processes on R2 and R3. Classic networking solution, but I bet it'll work like a charm. A all the way!

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Dahlia

20 days ago

That could work too, but it might create operational overhead. I still think C) is the best option.

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24 days ago

The answer is clearly D. Creating a virtual channel from R3 to R4 will optimize the traffic flow without any operational overhead. Simple and elegant solution.

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Marvel

2 days ago

I disagree, I believe the correct answer is C. Using multiarea adjacency to extend Area 10 to the link between R2 and R3 makes more sense.

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Alison

18 days ago

I think the answer is A. Configuring two OSPF processes on R2 and R3 seems like the best solution.

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Dahlia

26 days ago

I disagree, I believe the correct answer is C) Use multiarea adjacency to extend Area 10 to the link between R2 and R3.

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Devora

30 days ago

I think the answer is A) Configure two OSPF processes on R2 and R3 and redistribute traffic between them.

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