200-901 Question #132: Real Exam Question with Answer & Explanation

Question

Users cannot access a webserver and after the traffic is captured. the capture tool shows an ICMP packet that reports "time exceeded in-transit". What is the cause of this webserver access issue?

Options

• AA router along the path is misrouting the packets in a wrong direction.
• BA router along the path has the wrong time.
• CThe server is too far away and the packets require too much time to reach it
• DThe server is too loaded and the connection could not be handled in time

Explanation

{"question_number": 3, "question": "Users cannot access a webserver and the capture tool shows an ICMP packet that reports 'time exceeded in-transit'. What is the cause?", "correct_answer": "A", "explanation": "The correct answer is A. The ICMP 'Time Exceeded' message (Type 11, Code 0) is generated when a packet's TTL (Time To Live) field reaches zero before reaching its destination. Each router decrements the TTL by 1; when it hits 0, the router discards the packet and sends this ICMP message back to the source. This typically indicates a routing loop-where routers are forwarding the packet in circles. Answer B is incorrect because TTL has nothing to do with clock time. Answer C is incorrect because geographic distance is irrelevant; TTL is hop-count based. Answer D is incorrect because server load does not cause TTL expiry.", "generated_by": "claude-sonnet", "llm_judge_score": 3}

No community discussion yet for this question.