GIAC Network Forensic Analyst
Domain 1Objective 2
Network Architecture GNFA Practice Questions (Page 8)
Part of the Network Fundamentals and Architecture domain, which makes up ~26% of our current practice bank. GIAC (SANS) does not publish an official question count, but from its 180-minute exam (~70–120 total, ~18–31 in this domain), expect 9–16 from this objective — we provide 39 practice questions to prepare you well beyond it. (estimate)
39questions here
8free pages
7concepts
Questions 36–39
- 36
In the TCP/IP model, which layer is responsible for routing packets across networks using IP addresses?
Select an answer first - 37
Which transport-layer protocol is connection-oriented and provides reliable delivery with acknowledgment and retransmission?
Select an answer first - 38
At which layer of the OSI model does a router primarily operate to make forwarding decisions based on logical addresses?
Select an answer first - 39
A network analyst is troubleshooting a VoIP call quality issue. The capture shows that RTP packets are being dropped and delayed. Which protocol is used to carry the actual voice data?
Select an answer first
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