/Shell/Bash/Remove iptables rule

Remove iptables rule

Remove iptables rule

#find line number of rule
$ sudo iptables -L INPUT --line-numbers
## delete rule by number
$ sudo iptables -D INPUT 1
. . .

5

Source: linoxide.com

Remove port iptables

# flag -D for delete
sudo iptables -D INPUT -i eth0 -p tcp --dport 22 -j ACCEPT

0

Remove all iptables rules

sudo iptables -F

-1

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