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发表于 2007-4-24 16:46:19
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请问一下这个是不是在
Custom Firewall Rules
自定义防火墙里设的,,
我的Custom Firewall Rules
默认是:
#!/bin/sh
#
# Local Custom Firewall rules
# Level 7 Filtering example rules:
# Block Kazaa, Morpheus, iMesh, Grokster, eDonkey, eMule, DC++, etc:
#iptables -t mangle -A POSTROUTING -m layer7 --l7proto fasttrack -j DROP
#iptables -t mangle -A POSTROUTING -m layer7 --l7proto edonkey -j DROP
#iptables -t mangle -A POSTROUTING -m layer7 --l7proto directconnect -j DROP
# Other Examples:
#iptables -t mangle -A POSTROUTING -m layer7 --l7proto ftp -j LOG
#iptables -t mangle -A POSTROUTING -m layer7 --l7proto pop3 -j MARK --set-mark 1
#
# To see a list of all available protocols use this command:
# ls /etc/l7-protocols
# Attention: To enable the commands below can cause some side effects
# Syn-flood and DOS protection
#iptables -A FORWARD -p tcp --syn -m limit --limit 1/s -j ACCEPT
# Port Scanners protection
#iptables -A FORWARD -p tcp --tcp-flags SYN,ACK,FIN,RST RST -m limit --limit 1/s -j ACCEPT
#iptables -A FORWARD -p tcp --tcp-flags ALL SYN,ACK -j DROP
# Ping-of-dead protection
#iptables -A FORWARD -p icmp --icmp-type echo-request -m limit --limit 1/s -j ACCEPT
# IP Spoofing protection
#iptables -A INPUT -s 10.0.0.0/8 -i $IF_INET -j DROP
#iptables -A INPUT -s 172.16.0.0/16 -i $IF_INET -j DROP
#iptables -A INPUT -s 192.168.0.0/24 -i $IF_INET -j DROP
由于老是有arp病毒,所以想把ip和mac邦定,,
我的局限网是光纤有固定IP,
内网是192.168.10.1网关
请各位老大详细给写一个.
我对防火墙不懂. |
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