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发表于 2012-2-13 16:27:28
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显示全部楼层
我把你给我的命令写了,还是不好用,这是我用iptables -S命令的结果
root@OpenWrt:/etc# iptables -S
-P INPUT ACCEPT
-P FORWARD DROP
-P OUTPUT ACCEPT
-N forward
-N forwarding_lan
-N forwarding_rule
-N forwarding_wan
-N input
-N input_lan
-N input_rule
-N input_wan
-N output
-N output_rule
-N reject
-N syn_flood
-N zone_lan
-N zone_lan_ACCEPT
-N zone_lan_DROP
-N zone_lan_MSSFIX
-N zone_lan_REJECT
-N zone_lan_forward
-N zone_wan
-N zone_wan_ACCEPT
-N zone_wan_DROP
-N zone_wan_MSSFIX
-N zone_wan_REJECT
-N zone_wan_forward
-A INPUT -p tcp -m tcp --dport 3389 -j ACCEPT
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -p tcp -m tcp --tcp-flags FIN,SYN,RST,ACK SYN -j syn_flood
-A INPUT -j input_rule
-A INPUT -j input
-A FORWARD -j zone_wan_MSSFIX
-A FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT
-A FORWARD -j forwarding_rule
-A FORWARD -j forward
-A FORWARD -j reject
-A FORWARD -d 192.168.1.90/32 -p tcp -m tcp --dport 3389 -j ACCEPT
-A OUTPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A OUTPUT -o lo -j ACCEPT
-A OUTPUT -j output_rule
-A OUTPUT -j output
-A forward -i br-lan -j zone_lan_forward
-A forward -i pppoe-wan -j zone_wan_forward
-A forwarding_rule -i tun0 -o br-lan -j ACCEPT
-A forwarding_rule -i br-lan -o tun0 -j ACCEPT
-A input -i br-lan -j zone_lan
-A input -i pppoe-wan -j zone_wan
-A output -j zone_lan_ACCEPT
-A output -j zone_wan_ACCEPT
-A reject -p tcp -j REJECT --reject-with tcp-reset
-A reject -j REJECT --reject-with icmp-port-unreachable
-A syn_flood -p tcp -m tcp --tcp-flags FIN,SYN,RST,ACK SYN -m limit --limit 25/sec --limit-burst 50 -j RETURN
-A syn_flood -j DROP
-A zone_lan -j input_lan
-A zone_lan -j zone_lan_ACCEPT
-A zone_lan_ACCEPT -i br-lan -j ACCEPT
-A zone_lan_ACCEPT -o br-lan -j ACCEPT
-A zone_lan_DROP -i br-lan -j DROP
-A zone_lan_DROP -o br-lan -j DROP
-A zone_lan_MSSFIX -o br-lan -p tcp -m tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu
-A zone_lan_REJECT -i br-lan -j reject
-A zone_lan_REJECT -o br-lan -j reject
-A zone_lan_forward -j zone_wan_ACCEPT
-A zone_lan_forward -j forwarding_lan
-A zone_lan_forward -j zone_lan_REJECT
-A zone_wan -p udp -m udp --dport 68 -j ACCEPT
-A zone_wan -p tcp -m tcp --dport 2601 -j ACCEPT
-A zone_wan -p tcp -m tcp --dport 800 -j ACCEPT
-A zone_wan -p udp -m udp --dport 3389 -j ACCEPT
-A zone_wan -p tcp -m tcp --dport 3389 -j ACCEPT
-A zone_wan -j input_wan
-A zone_wan -j zone_wan_ACCEPT
-A zone_wan_ACCEPT -i pppoe-wan -j ACCEPT
-A zone_wan_ACCEPT -o pppoe-wan -j ACCEPT
-A zone_wan_DROP -i pppoe-wan -j DROP
-A zone_wan_DROP -o pppoe-wan -j DROP
-A zone_wan_MSSFIX -o pppoe-wan -p tcp -m tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu
-A zone_wan_REJECT -i pppoe-wan -j reject
-A zone_wan_REJECT -o pppoe-wan -j reject
-A zone_wan_forward -j forwarding_wan
-A zone_wan_forward -j zone_wan_REJECT
这样3389我还是从外网连接不上 |
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