→COMPLETING THE LAB
Follow the instructions for lab 2a on blackboard.
In Class Submission (Murray Saul's Classes only)=== [[Image: lab1_signoff.png|thumb|right|200px|Students should be prepared with ' ''all required commands (system information) displayed in a terminal (or multiple terminals) prior to calling the instructor for signoff'''. ]] '''Arrange evidence (command output) for each of these items on your screen, then ask your instructor to review them and sign off on the lab 's completion: '''
::<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.
the labcheck2a.bash 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 on your '''host''' machine.
::*For '''Peter's classes''', follow his Online Submission instructions in Moodle.