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标题: 双网卡代理上网问题，请高手指点 [打印本页]

作者: yik 时间: 2005-08-20 15:28
标题: 双网卡代理上网问题，请高手指点
系统：solaris 9/x86\r\n配置：rtls0(192.168.0.9)内网，rtls1(192.100.170.9)接adsl，pppoe 拨号上网\r\n目标：内网的其它机器(192.168.0.5)通过此机器上网\r\n现象：pfil-2.1.6.tar.gz，ip_fil4.1.8.tar.gz 已正确安装，\r\n\r\n# cat ipnat.conf\r\nmap rtls1 192.168.0.0/24 ->; 0/32 proxy port ftp ftp/tcp\r\nmap rtls1 192.168.0.0/24 ->; 0/32 portmap tcp/udp auto\r\nmap rtls1 192.168.0.0/24 ->; 0/32\r\n\r\n# ifconfig -a\r\nlo0: flags=1000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4>; mtu 8232 index 3\r\n inet 127.0.0.1 netmask ff000000\r\nrtls0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4>; mtu 1500 index 4\r\n inet 192.168.0.9 netmask ffffff00 broadcast 192.168.0.255\r\n ether 0:e0:4c:41:c7:af\r\nrtls1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4>; mtu 1500 index 5\r\n inet 192.100.170.9 netmask ffffff00 broadcast 192.100.170.255\r\n ether 0:e0:4c:8b:a0:cb\r\nsppp0: flags=10008d1<UP,POINTOPOINT,RUNNING,NOARP,MULTICAST,IPv4>; mtu 1492 index 9\r\n inet 60.25.11.39 -->; 221.198.11.1 netmask ff000000\r\n ether 0:0:0:0:0:0\r\n\r\n# netstat -rn\r\nRouting Table: IPv4\r\n Destination Gateway Flags Ref Use Interface\r\n-------------------- -------------------- ----- ----- ------ ---------\r\n221.198.11.1 60.25.11.39 UH 1 0 sppp0\r\n192.168.0.0 192.168.0.9 U 1 2 rtls0\r\n192.100.170.0 192.100.170.9 U 1 0 rtls1\r\ndefault 221.198.11.1 UG 1 0\r\n127.0.0.1 127.0.0.1 UH 1 2 lo0\r\n\r\n机器(192.168.0.5, 网关:192.168.0.9) 无法代理上网，\r\n可以ping通 192.168.0.9, 192.100.190.0/24内机器, 60.25.11.39\r\nping不通 221.198.11.1，不知是不是路由没设好？\r\n\r\n请高手指点！

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