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Posts published in “Day: January 19, 2019

How does a TCP segment fit into a smaller IP packet?

The IP protocol can handle fragmentation and it includes the fragmentation offset and identifier. I know this comes into play when your IP packet is too big for some specific network or link where the MTU is lower then the pr...

Bridging L2 Tunnel [on hold]

I have a Linux box that is connected to the internet using my eth0 interface. I then connect to another Linux box using ssh Ethernet tunnel. This establishes a tap interface on both machines and a connection between them. Now...