Describe how the tcp header in a IPV4 packet changes going from device to device and which fields change with in the header. Now describe it in IPV6

Question

Describe how the tcp header in a IPV4 packet changes going from device to device and which fields change with in the header.  Now describe it in IPV6

Sigiloso · Accepted Answer

explained how the header is taken off and the mac address is replaced within the header of the packet and the ttl is incremented.

Sigiloso · Answer

this answer about ethernet and ip headers, but the question is about tcp header, actually tcp header will not be changed in transition if we dont use port translation and tcp mss tweak in the initial handshake

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