iptables学习04

iptables学习04

 

[plain] 

iptables -A INPUT -i lo -j ACCEPT  

iptables -A -p tcp -m multiport 22,80 -j ACCEPT  

iptables -A INPUT -m state --state RELATED, ESTABLISHED -j ACCEPT  

iptables -P INPUT DROP  

 

[plain] 

iptables -F  

iptables -X  

iptables -Z  

iptables -P INPUT DROP  

iptables -A INPUT -i lo -j ACCEPT  

iptables -A INPUT -i eht0 -p tcp --dport 22 -j ACCEPT  

iptables -A INPUT -i eht0 -p tcp --dport 80 -j ACCEPT  

iptables -A INPUT -i eht0 -p tcp --dport 3128 -j ACCEPT  

 

[plain] 

service iptables save