Time to live – limits a datagram’s lifetime. If the packet doesn’t get to its destination before the TTL expires, it is discarded.
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#Header #IPv4
Question
IPv4 - Time to Live ?
Answer
?
Tags
#Header #IPv4
Question
IPv4 - Time to Live ?
Answer
Time to live – limits a datagram’s lifetime. If the packet doesn’t get to its destination before the TTL expires, it is discarded.
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IP header agmented packets from different datagrams. Flags – used to control or identify fragments. Fragmented offset – used for fragmentation and reassembly if the packet is too large to put in a frame. <span>Time to live – limits a datagram’s lifetime. If the packet doesn’t get to its destination before the TTL expires, it is discarded. Protocol – defines the protocol used in the data portion of the IP datagram. For example, TCP is represented by the number 6 and UDP by 17. Header checksum – used for error-checking of
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