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===Default vs Updated Firewall Rules for VMs===
You should have learned in OPS235 how to view existing iptables rules with the a commandsimilar to: '''iptables -L -v'''. Although you may assume that this listing of rules should be empty, they may not be!
In fact, several rules were '''automatically added''' to your chains because you are using a '''virtual network'''. As an exercise, we will determine which of those rules were added when running a virtual network.
