932
edits
Changes
m
Fixing minor typo
# Test that your machines can still use ping and ssh to communicate with each other.
# Store the commands you used to modify the iptables into a shell script called: '''firewall_restore.bash'''
# Set up a cron entry so that your rules are automatically applied every time the host machine boots.
# Now copy the script to your other VMs and make it apply to them when they boot as well.
# Reboot each machine and make sure this works before you move on.
