问

为什么端口映射做好后，时通时不通。

2020-08-27提问

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jefronn

jefronn 一段

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问题描述：

映射

组网及组网描述：

interface GigabitEthernet1/0/0 port link-mode route combo enable copper ip address 111.21.22.2 255.255.255.252 nat outbound 2000 nat server protocol tcp global 111.21.22.2 21 22 inside 10.10.10.10 21 22 description *务1 nat server protocol tcp global 111.21.22.2 23 inside 10.10.2.2 21 description 商通后台2 nat server protocol tcp global 111.21.22.2 24 inside 10.10.2.2 22 description 商通后台21 nat server protocol tcp global 111.21.22.2 25 inside 10.10.2.1 21 description 商通3 nat server protocol tcp global 111.21.22.2 26 inside 10.10.2.1 22 description 商通31 nat server protocol tcp global 111.21.22.2 27 inside 10.10.2.3 21 description 商通4 nat server protocol tcp global 111.21.22.2 28 inside 10.10.2.3 22 description 商通41 nat server protocol tcp global 111.21.22.2 80 inside 10.10.10.10 80 description *务 nat server protocol tcp global 111.21.22.2 98 inside 10.10.5.254 22 description FTP2 nat server protocol tcp global 111.21.22.2 99 inside 10.10.5.254 21 description FTP1 nat server protocol tcp global 111.21.22.2 554 inside 10.10.7.1 554 description 监控1 nat server protocol tcp global 111.21.22.2 888 inside 10.10.10.10 888 description *务3 nat server protocol tcp global 111.21.22.2 1990 inside 10.10.10.10 1990 description 11 nat server protocol tcp global 111.21.22.2 1991 inside 10.10.5.254 3389 description FTP nat server protocol tcp global 111.21.22.2 1993 inside 10.10.1.1 1990 description 监控室 nat server protocol tcp global 111.21.22.2 2320 inside 10.1.0.2 23 nat server protocol tcp global 111.21.22.2 2321 inside 10.1.1.2 23 nat server protocol tcp global 111.21.22.2 3306 inside 10.10.10.10 3306 description *务4 nat server protocol tcp global 111.21.22.2 8081 inside 10.10.7.1 80 description 监控2 nat server protocol tcp global 111.21.22.2 8888 inside 10.10.10.10 8888 description *务2 nat server protocol tcp global 111.21.22.2 8989 inside 10.10.7.1 8000 description 监控 nat server protocol tcp global 111.21.22.2 9007 inside 10.10.2.3 9007 description 商通中间件1 nat server protocol tcp global 111.21.22.2 9008 inside 10.10.2.3 9008 description 商通中间件*务 nat server protocol tcp global 111.21.22.2 9009 inside 10.10.2.3 9009 description 商通中间件2 nat server protocol tcp global 111.21.22.2 9089 inside 10.10.2.3 8089 description 商通公司 nat server protocol tcp global 111.21.22.2 9090 inside 10.10.10.10 8080 description *务5 nat server protocol tcp global 111.21.22.2 12604 inside 10.10.2.2 8093 description 商通6 nat server protocol tcp global 111.21.22.2 30000 inside 10.10.1.1 30000 description 00 nat server protocol tcp global 111.21.22.2 33000 inside 10.10.2.1 3000 description 商通前端 nat server protocol tcp global 111.21.22.2 33890 inside 10.10.10.10 3389 description *务桌面远程 nat server protocol tcp global 111.21.22.2 44000 inside 10.10.2.2 4000 description 商通后台 nat server protocol tcp global 111.21.22.2 44444 inside 10.10.8.1 8989 description 办公室H3CAC