Ganjubas 0 Posted 2007-08-14 18:35:19 Share Posted 2007-08-14 18:35:19 Вопрос к знающим людям по настройке iptables. Сервер раздаёт инет. eth0 - world eth1 - local Стоит биллинг "Stargazer". Не проходит пинг с сервера на локальные интерфейсы. Уже и не знаю что делать(((... #!/bin/bash echo "1" > /proc/sys/net/ipv4/ip_forward ###### Clearing firewall ###### iptables -F iptables -X iptables -t nat -F iptables -t nat -X ###### Policy ###### iptables -P INPUT DROP iptables -P INPUT DROP iptables -P FORWARD DROP ###### Chain for checking tcp packets ###### iptables -N tcp_check iptables -A tcp_check -p TCP --syn -j ACCEPT iptables -A tcp_check -p TCP -m state --state ESTABLISHED,RELATED -j ACCEPT iptables -A tcp_check -p TCP -j DROP ###### INPUT chain rules ###### iptables -A INPUT -d 127.0.0.1 -j ACCEPT #Packets for established connections iptables -A INPUT -p ALL -i eth0 -m state --state ESTABLISHED,RELATED -j ACCEPT ##TCP rules iptables -A INPUT -p TCP -i eth0 --dport 21 -j tcp_check iptables -A INPUT -p TCP -i eth0 --dport 22 -j tcp_check iptables -A INPUT -p TCP -i eth0 --dport 80 -j tcp_check iptables -A INPUT -p TCP -i eth0 --dport 113 -j tcp_check #SSH from admin iptables -A INPUT -p TCP -s 192.168.0.2 -d 192.168.0.1 --dport 22 -j ACCEPT #Stargazer configurator iptables -A INPUT -p TCP -s 192.168.0.2 -d 192.168.0.1 --dport 5555 -j ACCEPT ##UDP rules iptables -A INPUT -p UDP -i eth0 --dport 53 -j ACCEPT #InetAccess iptables -A INPUT -p UDP -s 192.168.0.0/24 --sport 5555 -d 192.168.0.1 --dport 5555 -j ACCEPT ##ICMP rules iptables -A INPUT -p ICMP --icmp-type 8 -j ACCEPT iptables -A INPUT -p ICMP --icmp-type 11 -j ACCEPT ###### OUTPUT chain rules ###### iptables -A OUTPUT -p ALL -s 127.0.0.1 -j ACCEPT iptables -A OUTPUT -p ALL -s 192.168.0.1 -j ACCEPT iptables -A OUTPUT -p ALL -o eth0 -j ACCEPT ###### MASQUERDING ###### iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE Что не так??? Link to post Share on other sites
silentman 0 Posted 2007-08-15 00:07:01 Share Posted 2007-08-15 00:07:01 Попробуй добавь эти правила: /sbin/./iptables -t filter -A INPUT -p icmp -j ACCEPT /sbin/./iptables -t filter -A FORWARD -p icmp -j ACCEPT /sbin/./iptables -t filter -A OUTPUT -p icmp -j ACCEPT Link to post Share on other sites
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