Discuss F5 Networks 301b Exam Topic 8 Question 39

-- Exhibit --

Refer to the exhibit.

Users report that a web application works incorrectly. Sometimes contextual data displayed on the web pages is accurate; other times it is inaccurate.

The LTM administrator looks at the connection table with a filter on one of the client IP addresses currently connected using the command "tmsh show sys connection cs-client-addr 10.0.20.1"

with the following results:

10.0.20.1:60048 10.0.20.88:80 10.0.20.1:60048 172.16.20.1:80 tcp 3 (tmm: 0)

10.0.20.1:60050 10.0.20.88:80 10.0.20.1:60050 172.16.20.3:80 tcp 3 (tmm: 0)

10.0.20.1:60047 10.0.20.88:80 10.0.20.1:60047 172.16.20.2:80 tcp 3 (tmm: 0)

10.0.20.1:60049 10.0.20.88:80 10.0.20.1:60049 172.16.20.1:80 tcp 3 (tmm: 0)

What is the solution to the problem?

ASynchronize the clock of the LTM device with NTP.

BModify the load balancing method attached to the pool.

CSet up an HTTP cookie insert profile in the virtual server.

DModify the setup of the monitor bound to the pool used by the application.

Suggested Answer: C

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12 comments · newest first

Tu 12 months ago

Nah, modifying the monitor setup is the way to go here.

Jani 12 months ago

Cookie insert profiles can help with session data accuracy.

Melinda 1 year ago

Wait, could it really be a clock sync issue? That seems odd.

Celia 1 year ago

I think it's definitely related to the load balancing method.

Trina 1 year ago

Looks like a classic case of session persistence issues.

Iluminada 1 year ago

I wonder if the monitor setup could be affecting the accuracy of the data. It's hard to tell without more context.

Jeannetta 1 year ago

This question feels familiar; I think we had a similar one about load balancing methods. Could that be the issue here?

Micaela 1 year ago

I'm not entirely sure, but I think synchronizing the clock could help if there are timing issues with the application.

Nickole 1 year ago

I remember we discussed how inconsistent data could be related to session persistence issues. Maybe it's about the HTTP cookie insert profile?

Trevor 1 year ago

Hmm, this seems like a tricky one. I'm not sure if the StoreOnce software needs updating or if there's some kind of BIOS setting I need to check. I'll have to think this through carefully.

Hayley 1 year ago

Okay, I've got this. The key is to remember that antecedent stimuli come before the behavior, and consequent stimuli come after. So the answer must be A - antecedent stimuli that increase the likelihood of the target behavior.

Kimbery 1 year ago

Ah, I think I've got it! Orderid, Taskurl, and Originator are all variables in the Basic Message Information. Let me mark those down.

F5 Networks 301b Exam - Topic 8 Question 39 Discussion