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tldr/pages/linux/iptables-save.md
Lena 7de6d9b69f
iptables: update page; ip6tables, ip{6,}tables-{restore,save}: add page (#10715) 
* iptables: update page

* iptables-{restore,save}: add page

* ip6tables, ip6tables-{restore,save}: add alias page

* iptables-save: remove trailing whitespace
2023-09-18 11:57:51 +08:00

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iptables-save

Save the iptables IPv4 configuration. Use ip6tables-save to to 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}}