iptables have both "accept all anywhere anywhere" and "drop all anywhere anywhere" rules

Solution 1:

@Michael Hampton suggested that I should run

iptables -v -L

And there I discovered those two rules are actually:

  25M 1524M ACCEPT     all  --  lo     any     anywhere             anywhere            
 858K  106M DROP       all  --  any    any     anywhere             anywhere

Which actually means that the first rule accept anything on localhost and it is defined by the rule from my config:

iptables -A INPUT -i lo -j ACCEPT

Thank you very much, Michael Hampton!

iptables have both "accept all anywhere anywhere" and "drop all anywhere anywhere" rules

Solution 1:

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