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TCP 3 three way handshake

0

I have captured my personal network through wireshark.. now i want to know the TCP three-way-shandshake information. Where do i go and how to filter the TCP three-way-handshake. Thank

asked 11 Apr '11, 13:16

kv2004's gravatar image

kv2004
1222
accept rate: 0%


One Answer:

1

The easy way is to right click a packet in a stream and choose follow tcp stream. The three way handshake will be the first three packets, unless there are issues. You could get creative and display filter something like--

((tcp.flags == 0x02) || (tcp.flags == 0x12) ) || ((tcp.flags == 0x10) && (tcp.ack==1) && (tcp.len==0))

answered 11 Apr '11, 14:06

Paul%20Stewart's gravatar image

Paul Stewart
3018
accept rate: 6%