Refer to the exhibit. Host A pings interface S0/0 on router 3. What is the TTL value for that ping?

Question:
Refer to the exhibit. Host A pings interface S0/0 on router 3. What is the TTL value for that ping?

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Explanation: From the CCNA ICND2 Exam book: “Routers decrement the TTL by 1 every time they forward a packet; if a router decrements the TTL to 0, it throws away the packet. This prevents packets from rotating forever.” I want to make it clear that before the router forwards a packet, the TTL is still remain the same. For example, in the topology above, pings to S0/1 and S0/0 of Router 2 have the same TTL.

Exam with this question: CCNA v3.0 (200-125) Study Guide – Exam Dumps