H3C MSR930 nat 设置内部web服务器，但外网无法访问该服务器

dis tcp status 里看了路由器没有监听80端口，undo ip http enable 做了也没作用。

debug nat 不会做，怎么做呢？

在尖括号视图下，敲一下debug nat packet，t m，t d。然后外网访问一下。再然后设备上同时按ctrl o来关掉debug。中间地址转换的debug挺形象的，看看进行到哪一步了

这个命令这机子上好像不支持，debug nat packet interface Ethernet 0/0，只有这样的，然后转换的输出也没有。

明白了，有了，原谅我个小白 ;-(

仔细看了，居然地址转换过程没有！难道被路由器拦截了？！

nat是否有acl？acl匹配相应的地址了吗

nat 没有 acl，以下是配置，很简单的： # version 5.20, Release 2511P02 # sysname H3C # nat address-group 0 60.190.29.102 60.190.29.102 # domain default enable system # dns proxy enable # telnet server enable # dar p2p signature-file flash:/p2p_default.mtd # port-security enable # ip http port 8080 # password-recovery enable # vlan 1 # domain system access-limit disable state active idle-cut disable self-service-url disable # user-group system group-attribute allow-guest # local-user admin authorization-attribute level 3 service-type telnet service-type web # cwmp undo cwmp enable # interface Aux0 async mode flow link-protocol ppp # interface Cellular0/0 async mode protocol link-protocol ppp # interface Ethernet0/0 port link-mode route nat outbound address-group 0 nat server 1 protocol tcp global current-interface www inside 192.168.0.23 www ip address 60.190.29.102 255.255.255.252 dns server 202.96.104.17 dns server 202.96.104.27 # interface Ethernet0/1 port link-mode route ip address dhcp-alloc # interface NULL0 # interface Vlan-interface1 ip address 192.168.128.254 255.255.255.0 # interface Ethernet0/2 port link-mode bridge # interface Ethernet0/3 port link-mode bridge # interface Ethernet0/4 port link-mode bridge # interface Ethernet0/5 port link-mode bridge # ip route-static 0.0.0.0 0.0.0.0 Ethernet0/0 60.190.29.101 # nms primary monitor-interface Ethernet0/0 # load xml-configuration # load tr069-configuration # user-interface tty 12 user-interface aux 0 user-interface vty 0 4 authentication-mode scheme # return

谢谢兄弟了，原因找到，80 端口被电信封掉了，要备案后才能启用！NND