LINUX

Configure SSH server on your distro with the following parameters: 1. Listening interface: pick one 2. Listening port 3333 3. Root logins not permitted, double-check Having said that, 1. SSH into your server from any client and using TCPDUMP capture only SSH packets on the previous port, that is 3333 2. Capture 3 packets carrying TCP ACKs 3. Capture enough packets with sufficient verbosity to explain the connection requests/responses