Actions

• -X – delete chain – delete the named user-defined chain

  • One cannot delete a built-in chain
  • One cannot delete a chain if other chains reference it, i.e., they have rules that jump to it
  • iptables -X NexusUsers

• -E – rename chain – rename the chain from the first name given to the second name given, e.g., iptables -E currentChainName newChainName

Notes: