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38 votes
what field in the ipv4 datagram header can be used to ensure that a packet is forwarded through no more than N headers

User LazyZebra
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1 Answer

16 votes
16 votes

Answer:

Time to Live (or TTL)

Step-by-step explanation:

This counter field is initially set at some value that is decremented by one each time the packet "hops." When the counter reaches zero the packet is disposed of.

User Vijender Kumar
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