锐捷路由器配置命令实例

1.show ip interface brief
2.show ip interface fastethernet 1/0
3.ip nat inside source static tcp 192.168.1.111 53026 interface FastEthernet 1/0 53026
4.ip nat pool pool_name start_IP end_IP netmask
5.show ip nat static per_user     //查看进程数命令
6.show ip nat translation    //查看地址转换情况
7.ip nat translation per_user 192.168.1.0 150    //对IP段限制进程数，普通浏览网页200个连接数已经足够，P2P可以轻易达到700以上
8.clear ip nat translation *

配置一条静态NAT项目（必须在全局配置模式下执行）

.csharpcode, .csharpcode pre { font-size: small; color: black; font-family: consolas, "Courier New", courier, monospace; background-color: #ffffff; /*white-space: pre;*/ } .csharpcode pre { margin: 0em; } .csharpcode .rem { color: #008000; } .csharpcode .kwrd { color: #0000ff; } .csharpcode .str { color: #006080; } .csharpcode .op { color: #0000c0; } .csharpcode .preproc { color: #cc6633; } .csharpcode .asp { background-color: #ffff00; } .csharpcode .html { color: #800000; } .csharpcode .attr { color: #ff0000; } .csharpcode .alt { background-color: #f4f4f4; width: 100%; margin: 0em; } .csharpcode .lnum { color: #606060; }

R2632(config)# ip nat inside source static tcp 192.168.1.125 12345 interface fastethernet 1/0 12345

 

反操作，删除一条静态NAT项目：

必须在全局配置模式(config)或者接口配置模式(config-if)下执行

 

全局配置模式(config):

R2632(config)# no ip nat inside source static tcp 192.168.1.125 12345 interface fastethernet 1/0 12345

接口配置模式(config-if):

R2632(config-if)# no ip nat inside

或者

R2632(config-if)# no ip nat inside