F5 Networks 201 Exam - Topic 10 Question 28 Discussion

Actual exam question for F5 Networks's 201 exam

Question #: 28
Topic #: 10

A virtual server is listening at 10.10.1.100:any and has the following iRule associated with it: when CLIENT_ACCEPTED { if {[TCP::local_port] equals 80 } { pool pool1 } elseif {[TCP::local_port] equals 443} { pool pool2 }

If a user connects to 10.10.1.100 and port 22, which pool will receive the request?

Apool1

Bpool2

CNone. The request will be dropped.

DUnknown. The pool cannot be determined from the information provided.

Show Suggested Answer

Suggested Answer: D

by Theola at May 04, 2022, 12:11 PM

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Virgina

6 months ago

Wait, are you sure it won't go to any pool?

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Sharee

6 months ago

Totally agree, it’ll just be dropped.

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Rebbecca

6 months ago

I thought it might go to a default pool?

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Larue

6 months ago

Definitely none, it won't match any pool.

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German

6 months ago

The iRule only checks ports 80 and 443.

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Peggie

6 months ago

I'm not entirely sure, but I think option D could be a possibility too since it says "unknown." We didn't cover every scenario in class.

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Isadora

6 months ago

I feel like I might be overthinking this. If the port is 22, it doesn't match either 80 or 443, so maybe it just gets dropped?

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Trinidad

6 months ago

This seems similar to a practice question we did where traffic on non-specified ports was dropped. I think the answer might be C.

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Verlene

6 months ago

I remember that iRules are used to direct traffic based on certain conditions, but I'm not sure what happens if the port doesn't match.

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Kris

7 months ago

This question is testing our understanding of VRF concepts. I think the key is to remember that the VRF association happens based on the interface the CE route is received on. The interface maps to the appropriate VRF.

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Ceola

7 months ago

Hmm, I'm a bit unsure about this one. I'll have to think it through carefully before selecting an answer.

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Holley

7 months ago

Ah, I remember learning about this in class. I'm pretty confident I can identify the correct statements about how Dynamics 365 Sales handles currency. Time to put my knowledge to the test.

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Venita

7 months ago

I'm thinking about the processes we reviewed, and I feel like master scheduling might be the right answer since it relates directly to fulfilling customer orders.

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