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::<span style="color:green;font-size:1.5em;">✓</span>Proof that the iptables rules work for your host.
::<span style="color:green;font-size:1.5em;">✓</span>Issue command: '''journalctl --dmesg | grep -i MYSSH''' to confirm that outside ssh connections logged.
::<span style="color:green;font-size:1.5em;">✓</span>Download the lab2 checking bash shell script by issuing the command:<br><br>'''wget http://matrix.senecac.on.ca/~peter.callaghan/files/OPS335/labcheck2a.bash'''<br><br>set execute permission and run the shell script in your c7host machine. For '''Peter's classes''', follow instructions to submit. For '''Murray's classes''', run command (piping to the '''more''' command) and show output to instructor.
=EXPLORATION QUESTIONS=