today some info about IP

Nov 09, 2009 05:41

In the routing of messages from song internet module to another,
datagrams may sine qua non to walk a network whose zenith bomb size is smaller than the size of the datagram. To whip this hardship, a fragmentation way is provided in the internet protocol and geo ip linked like on my geolocation.
The internet modules treatment the addresses carried in the internet header
to send internet datagrams toward their destinations. The selection of a circuit repayment for transport is called routing.
The On one occasion to Charged is an symptom of an command fixed on the lifetime of
an internet datagram. It is off via the sender of the datagram and reduced at the points along the road where it is processed. If the time to unexploded reaches zero previously the internet datagram reaches its end, the internet datagram is destroyed.
The internet politesse does not stipulate a credible communication facility. There are no acknowledgments either end-to-end or hop-by-hop. There is no erratum control championing matter, just a header
checksum. There are no retransmissions. There is no surge control.

interesting

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