yesterday something about network and IP

Mar 13, 2010 23:08

In the routing of messages from story internet module to another,
datagrams may need to traverse a network whose zenith bomb gauge is smaller than the extent of the datagram. To rout this hardship, a fragmentation mechanism 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 bit and
reassemble internet datagrams when necessary representing transmittal entirely
"small packet" networks.
The dummy of operation is that an internet module resides in each host promised in internet communication and in each gateway that interconnects networks. These modules parcel conventional rules by reason of
interpreting talk to fields and proper for fragmenting and assembling internet datagrams. In combining, these modules (conspicuously in gateways) secure procedures representing making routing decisions and other functions.
The internet module determines that the datagram is in place of an appositeness program in this host. It passes the matter to the application program in answer to a system gather, passing the provenance
give a speech to and other parameters as results of the call.

ip

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