This is a Re-Upload from my previous channel.
TCP Packet Trace — MAC OS X
TCP Packet Trace — MAC OS X Video was blured intentionally at a certain part. In this tutorial I will show you how to use the TCPDUMP feature in MAC OS X to trace your tcp if you are having connection issues.
See Notes below:
In Leopard you can use -K for additional check sum.
sudo tcpdump -i en0 -vvv -K -n -s 0 -w ~/Desktop/DumpFile.dmp
or just: sudo tcpdump -i en0 -vvv -n -s 0 -w ~/Desktop/DumpFile.dmp
Same goes for Tiger.
to stop it from capturing hit: Control-C
then type:
tcpdump -s 0 -n -e -x -vvv -r Desktop/DumpFile.dmp
to view the file itself.
