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Today, I would like to share with you the relevant knowledge points about how to use Linux's iptables-save command. The content is detailed and the logic is clear. I believe most people still know too much about this knowledge, so share this article for your reference. I hope you can get something after reading this article. Let's take a look.

The Linux common command iptables-save command is used to save the table configuration of iptables.

Command format usage: iptables-save [- c] [- t table] Common option-c when you specify the iptables table to save, save the value of the current packet calculator and byte counter-t specifies the name of the table to save reference example specifies the name of the table to be saved

[root@localhost ~] # iptables-save-t filter > filter.bak [root@localhost ~] # ls saves the values of the current packet calculator and byte counter

[root@localhost] # iptables-save-c > iptables.bak [root@localhost ~] # these are all the contents of the article "how to use Linux's iptables-save commands". Thank you for reading! I believe you will gain a lot after reading this article. The editor will update different knowledge for you every day. If you want to learn more knowledge, please pay attention to the industry information channel.

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