no cisco logon PT7 in ubuntu/mint
- install firejail
sudo apt install firejail
- make a script
$HOME/bin/PT73.bash
#!/bin/bash exec firejail --noprofile --net=none /opt/pt/packettracer "$@"
- GUI: open pka/pkt with other application
click right on your first.pka
file, and select open with other application, point to your script
repeat for.pkt
file