tldr/pages/linux/iptables-save.md

18 lines
421 B
Markdown

# iptables-save
> Save the `iptables` IPv4 configuration.
> Use `ip6tables-save` to do the same for IPv6.
> More information: <https://manned.org/iptables-save>.
- Print the `iptables` configuration:
`sudo iptables-save`
- Print the `iptables` configuration of a specific [t]able:
`sudo iptables-save --table {{table}}`
- Save the `iptables` configuration to a [f]ile:
`sudo iptables-save --file {{path/to/file}}`