GIAC GCIA Exam - Topic 6 Question 14 Discussion

Actual exam question for GIAC's GCIA exam

Question #: 14
Topic #: 6

Choose the proper transport protocol and port number used for Domain Name System. You should be concerned only with DNS lookups.

Atcp, port 53

Budp, port 53

Ctcp, port 67

Dudp, port 67

Show Suggested Answer

Suggested Answer: B

by Sheridan at May 06, 2022, 04:05 AM

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Refugia

7 months ago

I thought it was tcp for some reason, but I guess not!

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Yuki

7 months ago

Yup, udp, port 53 is standard practice.

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Gennie

7 months ago

Wait, are we sure it's not tcp? Seems odd.

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Karl

8 months ago

I agree, udp is the way to go!

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Tanja

8 months ago

It's definitely udp, port 53 for DNS lookups.

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Kathrine

8 months ago

I vaguely recall that DNS uses UDP for lookups, but I wonder if there are exceptions where TCP might be used instead.

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Fannie

8 months ago

I feel like I might be mixing up the ports. Wasn't port 67 related to DHCP? I need to double-check that.

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Noemi

8 months ago

I remember practicing a question about DNS and I think it was definitely UDP on port 53. That seems to be the standard.

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Precious

8 months ago

I think DNS lookups primarily use UDP, but I'm not completely sure if it's always UDP or if TCP is involved sometimes.

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Vicky

8 months ago

I’m pretty sure it’s UDP, port 53, but I might be mixing it up with another protocol.

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Rikki

8 months ago

I feel like TCP is used for DNS in some scenarios, but I can't recall the specifics.

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Sherly

8 months ago

I remember practicing a similar question, and I think it was definitely UDP on port 53 for DNS queries.

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Estrella

8 months ago

I think DNS lookups primarily use UDP, but I'm not completely sure if it's always the case.

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Belen

8 months ago

Conducting additional discovery scans seems like a good first step to get a better handle on the issue. That could help identify any gaps or areas that need more fine-tuning.

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Marguerita

8 months ago

This looks like a straightforward question about creating a new team in Microsoft Teams. I'll carefully review the information provided and think through the options.

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Julie

8 months ago

That practice question about ACI Multi-Site had a lot of similar terms, and I think it did mention templates and providers as steps, so that might help here.

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Thora

8 months ago

I'm struggling here. Which specific type of risk are they asking about? Need to break down each risk category.

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Blythe

8 months ago

The term 'NetFlow_Send_Destination' sounds familiar. I wonder if that's what we really need to add to configure the flow collector correctly.

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