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GIAC GCIA Exam - Topic 6 Question 14 Discussion

Choose the proper transport protocol and port number used for Domain Name System. You should be concerned only with DNS lookups.
B) udp, port 53
A) tcp, port 53
C) tcp, port 67
D) udp, port 67

GIAC GCIA Exam - Topic 6 Question 14 Discussion

Actual exam question for GIAC's GCIA exam
Question #: 14
Topic #: 6
[All GCIA Questions]

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

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Suggested Answer: B

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Refugia
9 months ago
I thought it was tcp for some reason, but I guess not!
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Yuki
9 months ago
Yup, udp, port 53 is standard practice.
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Gennie
10 months ago
Wait, are we sure it's not tcp? Seems odd.
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Karl
10 months ago
I agree, udp is the way to go!
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Tanja
10 months ago
It's definitely udp, port 53 for DNS lookups.
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Kathrine
10 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
10 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
10 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
10 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
10 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
10 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
10 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
10 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
10 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
10 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
10 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
10 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
10 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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