In the routing of messages from story internet module to another,
datagrams may need to oppose a network whose topmost packet size is smaller than the size of the datagram. To bested this hot water, a fragmentation system is provided in the internet protocol and geo ip linked like on my geo ip.
The internet modules application fields in the internet header to fragment and
reassemble internet datagrams when vital for the treatment of transmission as a consequence
"tiny packet" networks.
The Header Checksum provides a verification that the message acclimated to
in processing internet datagram has been transmitted correctly. The data may contain errors. If the header checksum fails, the internet datagram is discarded at a single time finally by the entity which detects the error.
The local network interface creates a local network header, and attaches the datagram to it, then sends the outcome via the town network.
