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现在我有个服务器,两块网卡,一个IP是192.168.9.250,另一个是172.16.2.10,分别接入两个网络,而这两个网络都要求通过192.168.9.199上网,我想让这两个网络相互通讯且用192.168.9.199上网,我做了以下动作\r\necho 1 >; /proc/sys/net/ipv4/ip_forward\r\nroute add -net 172.16.2.0 netmask 255.255.255.0 eth1\r\nroute add -net 192.168.9.0 netmask 255.255.255.0 eth0\r\n但是这两个网段还是没有办法ping通.为什么?\r\n\r\n环境:linux as 3.0 \r\n路由:\r\n172.16.2.0/24 dev eth1 scope link \r\n192.168.9.0/24 dev eth0 scope link \r\n127.0.0.0/8 dev lo scope link \r\ndefault via 192.168.9.199 dev eth0 \r\n防火墙:\r\nChain INPUT (policy ACCEPT)\r\ntarget prot opt source destination \r\n\r\nChain FORWARD (policy ACCEPT)\r\ntarget prot opt source destination \r\n\r\nChain OUTPUT (policy ACCEPT)\r\ntarget prot opt source destination |
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