Cisco Exam 300-610 Topic 6 Question 88 Discussion

Actual exam question for Cisco's 300-610 exam

Question #: 88
Topic #: 6

A company has added a new FCoE storage array to increase the performance of datastore access for end users. This storage array is directly connected to the Cisco Nexus 5672UP switches using four 10G port-channel interfaces. After deployment, the end users fail to access the datastore compared to the older solution. A network engineer verified the port-channel interface and finds that the congestion occurs when PFC frames are generated at the FCoE ingress interface. Which action must be taken to resolve the congestion issue?

AReserve bandwidth for FCoE VLAN on the port-channel interface connected with storage.

BEnable the FCoE class in QoS on Cisco Nexus 5672UP switches.

CIncrease the queuing buffer in the port-channel interface connected to the storage array.

DAdd an additional FCoE VLAN to the SAN network.

Show Suggested Answer

Suggested Answer: C

by Fallon at May 17, 2024, 02:33 PM

Limited Time Offer

25%

Off

Get Premium 300-610 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Benton

1 months ago

Hmm, I wonder if the network engineer tried turning it off and on again? You know, the classic IT solution for everything.

upvoted 0 times

Kasandra

8 days ago

User 2: No, that's not the solution here.

upvoted 0 times

...

Chun

17 days ago

User 1: Did you try turning it off and on again?

upvoted 0 times

...

Jerry

2 months ago

A) Reserve bandwidth for FCoE VLAN? Sounds like a good idea, but wouldn't that just waste resources if the FCoE traffic isn't that heavy? I'd go with the QoS option.

upvoted 0 times

Brent

7 days ago

C) Increase the queuing buffer in the port-channel interface connected to the storage array.

upvoted 0 times

...

Carmela

10 days ago

A) Yeah, that makes sense. QoS would prioritize the FCoE traffic without wasting bandwidth.

upvoted 0 times

...

Audra

27 days ago

B) Enable the FCoE class in QoS on Cisco Nexus 5672UP switches.

upvoted 0 times

...

Selma

2 months ago

D) Adding an additional FCoE VLAN? Really? That's like trying to fit more people in a crowded bus - it just makes the problem worse!

upvoted 0 times

Carey

21 days ago

D) Adding an additional FCoE VLAN? Really? That's like trying to fit more people in a crowded bus - it just makes the problem worse!

upvoted 0 times

...

Micaela

1 months ago

C) Increase the queuing buffer in the port-channel interface connected to the storage array.

upvoted 0 times

...

Heidy

2 months ago

B) Enable the FCoE class in QoS on Cisco Nexus 5672UP switches.

upvoted 0 times

...

Augustine

2 months ago

A) Reserve bandwidth for FCoE VLAN on the port-channel interface connected with storage.

upvoted 0 times

...

Yan

2 months ago

I think C) Increasing the queuing buffer might work too, but that's just a bandaid solution. We need to address the root cause, which is the FCoE traffic congestion.

upvoted 0 times

Rosalind

1 months ago

B) Enable the FCoE class in QoS on Cisco Nexus 5672UP switches.

upvoted 0 times

...

Rosalind

2 months ago

A) Reserve bandwidth for FCoE VLAN on the port-channel interface connected with storage.

upvoted 0 times

...

Virgina

2 months ago

The correct answer is B) Enable the FCoE class in QoS on Cisco Nexus 5672UP switches. This will ensure that the FCoE traffic is prioritized and not affected by congestion.

upvoted 0 times

...