F5 Networks Exam 303 Topic 3 Question 1 Discussion

Actual exam question for F5 Networks's 303 exam

Question #: 1
Topic #: 3

[All 303 Questions]

Refer to the exhibit

The network team creates a new VLAN on the switches. The BIG-IP Administrator needs to create a

configuration on the BIG-IP device. The BIG-IP Administrator creates a new VLAN and Self IP, but the

servers on the new VLAN are NOT reachable from the BIG-IP device.

Which action should the BIG-IP Administrators to resolve this issue?

ASet Port Lockdown of Set IP to Allow All

BChange Auto Last Hop to enabled

CAssign a physical interface to the new VLAN

DCreate a Floating Set IP Address

Show Suggested Answer

Suggested Answer: C

by Dan at Oct 21, 2024, 06:55 AM

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Golda

7 months ago

Definitely C. The servers are on the new VLAN, but the BIG-IP device can't reach them. Assigning a physical interface is like giving the VLAN a phone number - now it can actually communicate with the outside world!

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Bette

7 months ago

I'm gonna go with C as well. Seems like the most straightforward solution to me. Don't overthink it, just give that VLAN a physical port to call home!

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Adell

6 months ago

Definitely, no need to complicate things when a straightforward solution is available.

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Kanisha

6 months ago

I agree, keeping it simple is usually the best approach in these situations.

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Bernardine

6 months ago

Yeah, that makes sense. It's a simple solution that should work.

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Maryrose

6 months ago

I think C is the right choice too. Assigning a physical interface to the new VLAN should do the trick.

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Hoa

7 months ago

Haha, classic networking problem. The answer's gotta be C - assigning a physical interface. Without that, the VLAN is just floating in the ether, you know? Gotta ground that sucker to the physical world.

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Bobbye

6 months ago

Definitely, without that connection to the physical world, the VLAN won't work properly.

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Thaddeus

6 months ago

Yeah, I agree. Assigning a physical interface should do the trick.

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Letha

7 months ago

I think you're right, C does sound like the best option here.

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Albert

7 months ago

Hmm, this one's tricky. I'd go with option B, 'Change Auto Last Hop to enabled.' It sounds like the BIG-IP device is having trouble figuring out the return path, and that setting might help it out. Worth a shot!

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Lizbeth

6 months ago

Let's give it a shot and see if the servers on the new VLAN can finally be reached from the BIG-IP device.

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Elizabeth

6 months ago

Maybe both options could work together. It's worth trying them out to see if the servers become reachable.

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Ruthann

6 months ago

Hopefully, that adjustment will make the servers reachable from the BIG-IP device.

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Ettie

6 months ago

I agree with you, but I still think option B is the best choice here. Changing Auto Last Hop might fix the routing issue.

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Rory

6 months ago

Let's give it a try and see if it resolves the reachability problem.

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Sabrina

6 months ago

I think option A, 'Set Port Lockdown of Set IP to Allow All,' might work better. It could be a security setting blocking the connection.

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Jody

7 months ago

I agree, changing Auto Last Hop to enabled could solve the problem.

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Katlyn

7 months ago

I think option B is a good choice too. It might help with the connectivity issue.

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Pansy

8 months ago

I agree with Annelle, assigning a physical interface to the new VLAN should resolve the issue.

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Elza

8 months ago

I think the answer is C. Assigning a physical interface to the new VLAN is the key to making the servers reachable from the BIG-IP device. The question clearly states that the new VLAN was created, but the servers are not reachable, so the missing piece is the physical interface assignment.

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