F5 Networks F5CAB4 Exam - Topic 7 Question 2 Discussion

Actual exam question for F5 Networks's F5CAB4 exam

Question #: 2
Topic #: 7

[All F5CAB4 Questions]

The BIG-IP system is provisioned for LTM only. The BIG-IP Administrator is tasked with provisioning ASM.

What process restarts when the BIG-IP Administrator changes the module provisioning? (Choose one answer)

Abd

Btmm

Csshd

Dhttpd

Show Suggested Answer

Suggested Answer: B

Comprehensive and Detailed Explanation From BIG-IP Administration Control Plane Administration documents:

When a BIG-IP Administrator changes module provisioning (for example, enabling ASM on a system previously provisioned only for LTM), the BIG-IP system must restart the Traffic Management Microkernel (TMM) process.

The TMM process is responsible for:

Traffic handling

LTM, ASM, and other traffic-processing modules

Enforcing security and application policies

Provisioning changes affect how traffic modules are loaded and integrated into TMM. As a result, TMM is restarted, which causes a temporary interruption of traffic processing. This is expected behavior and is why module provisioning changes should be planned during a maintenance window.

Why the other options are incorrect:

A . bd is related to blade/platform management, not module provisioning.

C . sshd handles SSH access and is not affected by provisioning changes.

D . httpd supports the Configuration Utility (GUI) and does not restart due to module provisioning.

Therefore, the correct answer is B. tmm.

===========

by Chaya at Jan 27, 2026, 01:34 PM

Limited Time Offer

25%

Off

Get Premium F5CAB4 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Alfred

15 hours ago

Wow, these answers are a real train wreck. I'm just glad I'm not the one taking this exam. Maybe the next question will be about how to turn the BIG-IP on and off. That might be a bit more challenging.

upvoted 0 times

...

Helga

6 days ago

B) tmm is the way to go. It's the heart and soul of the BIG-IP system, so of course it's going to be the one that gets restarted when you change the module provisioning. Duh!

upvoted 0 times

...

Latricia

11 days ago

C) sshd? Nah, that's not even close. The SSH daemon has nothing to do with the BIG-IP module provisioning. Looks like someone needs to brush up on their BIG-IP knowledge.

upvoted 0 times

...

Glen

16 days ago

D) httpd? Haha, good one! As if the BIG-IP Administrator would be restarting the web server process for a module provisioning change. That's like trying to fix a flat tire by changing the oil.

upvoted 0 times

...

Olga

21 days ago

A) bd? Really? That's the best you can come up with? I bet the person who wrote this question was just having a bad day.

upvoted 0 times

...

Maryann

26 days ago

B) tmm is the correct answer. The Traffic Management Microkernel (TMM) is the core component of the BIG-IP system and is responsible for processing network traffic. When the module provisioning is changed, the TMM process is restarted to apply the new configuration.

upvoted 0 times

...

Yolando

1 month ago

I thought it was bd that handled provisioning changes, but now I'm questioning if it’s actually tmm. This is tricky!

upvoted 0 times

...

Blythe

1 month ago

I’m leaning towards tmm too, but I can’t recall if it’s the only one that gets affected by provisioning changes.

upvoted 0 times

...

Amber

2 months ago

I feel like I’ve seen a similar question before, and it was about bd restarting when changes are made. But I could be mixing it up.

upvoted 0 times

...

Sommer

2 months ago

I think the process that restarts is tmm, but I'm not entirely sure. I remember it being related to traffic management.

upvoted 0 times

...

Stevie

2 months ago

Hmm, I'm not sure about this one. I know the BIG-IP system has a lot of moving parts, and changing the module provisioning could potentially affect a number of different processes. I'll have to carefully consider each option.

upvoted 0 times

...

Jamal

3 months ago

This is a good test of my BIG-IP knowledge. I'm feeling pretty confident that I can figure this out. Let me think through the different processes and how they might be impacted.

upvoted 0 times

...

Svetlana

3 months ago

I'm a bit confused on this one. I know the BIG-IP system has a lot of different components, but I'm not sure how they all interact when you change the module provisioning. Guess I'll have to do some research.

upvoted 0 times

...

Eladia

3 months ago

Okay, I've got a strategy here. I'll start by considering which processes are most likely to be involved in the provisioning of different modules. That should help me narrow down the options.

upvoted 0 times

...

Sharan

3 months ago

Hmm, this seems like a tricky one. I'll need to think carefully about the different BIG-IP processes and how they might be affected by changing the module provisioning.

upvoted 0 times

...