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如何恢复iptables的默认设置
发表于：2007-07-04来源：作者：点击数：
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/usr/local/sbin/iptables -P INPUT A CC EPT /usr/local/sbin/iptables -P FORWARD ACCEPT /usr/local/sbin/iptables -P OUTPUT ACCEPT # # reset the default policies in the nat table. # /usr/local/sbin/iptables -t nat -P PREROUTING ACCEPT /usr/lo
/usr/local/sbin/iptables -P INPUT ACCEPT
/usr/local/sbin/iptables -P FORWARD ACCEPT
/usr/local/sbin/iptables -P OUTPUT ACCEPT
#
# reset the default policies in the nat table.
#
/usr/local/sbin/iptables -t nat -P PREROUTING ACCEPT
/usr/local/sbin/iptables -t nat -P POSTROUTING ACCEPT
/usr/local/sbin/iptables -t nat -P OUTPUT ACCEPT
#
# flush all the rules in the filter and nat tables.
#
/usr/local/sbin/iptables -F
/usr/local/sbin/iptables -t nat -F
#
# erase all chains that's not default in filter and nat table.
#
/usr/local/sbin/iptables -X
/usr/local/sbin/iptables -t nat -X'
