GIAC GCIA Exam - Topic 5 Question 79 Discussion

Actual exam question for GIAC's GCIA exam

Question #: 79
Topic #: 5

[All GCIA Questions]

Which option best well-known ports is used by BOOTP?

CTCP 21

BUDP 69

DUDP 67

ATCP 161

Show Suggested Answer

Suggested Answer: D

by Helga at Jan 24, 2026, 10:49 PM

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Jani

5 days ago

I remember practicing a question about DHCP and BOOTP, and I think they both use similar ports. Could it be 68 for BOOTP?

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Felicitas

10 days ago

I think BOOTP uses port 67, but I’m not completely sure. It might be worth double-checking that.

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Lou

15 days ago

Ugh, I'm totally stuck on this one. BOOTP port numbers are not coming to me at all. Time to make an educated guess.

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Dewitt

20 days ago

I've got this! BOOTP typically uses port 67 and 68 for client-server communication. I'm confident that's the right answer.

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Loreta

26 days ago

Okay, BOOTP is for booting up devices, right? I think it uses a well-known port, but I'm drawing a blank on the exact number.

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Horace

1 month ago

BOOTP? Hmm, I remember learning about that in class. Let me see if I can recall the common port it uses.

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Clarinda

1 month ago

I'm not sure about the specifics of BOOTP, but I'll try to think through the options logically.

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