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→INVESTIGATION 1: IPTABLES RULES AS A SCRIPT
# Issue an ''iptables command'' to set the policy to disable '''all forwarding traffic''', and remove the rule that is rejecting it.
# Next, set the default policy to drop '''all inbound traffic''', and remove the rule that is rejecting traffic.
# Issue an iptables command to list rules for verification.<br /><br />The remaining tasks will relate to that same '''inbound''' traffic chain.:<br /><br />
# Issue an ''iptables command'' to delete the default ssh rule.
# Issue an ''iptables command'' to add a rule that allows ssh traffic (i.e. tcp packets with destination port 22) that originates from any machine within your virtual network.