首先配置路由器的接口的ip地址,参考命令如下:


[R1]interfacee0

[R1-Ethernet0]ip add 192.168.2.1 24

[R1]interfacee1

[R1-Ethernet1]ip add192.192.169.10  24  //这里假设出口ip192.192.169.10

然后配置地址转换,参考命令如下:

[R1]acl  number  2000  //vrp3.4的路由器上,2000-2999表示basic  acl

[R1-acl-basic-2000]rule  permit  source  192.168.2.0  0.0.0.255(地址掩码的反码)

[R1-acl-basic-2000]rule  deny  source  any

#这个访问控制列表定义了IP源地址为192.168.2.0/24的外出数据包

[R1]  interface  e  1

[R1-Ethernet1]nat  server  protocol  tcp  global  192.192.169.10E1ip  inside  192.168.2.1(内网网关E0ip 


route add命令实例
[R1-Ethernet1]  nat  outbound  2000acl的编号) 

[R1]ip  route-static  0.0.0.0  0.0.0.0  192.192.169.10

#上面设置了路由器的E0E1端口IP地址,并在路由表中添加缺省路由。
 
 
 
配置实例:
 
[Quidway]dis cur
#
 sysname Quidway
#
 super password level 3 cipher1^S=\(G5!WGQ=^Q`MAF4<1!!
#
 nat address-group 1 10.63.128.4110.63.128.45
#
radius scheme system
#
domain system
#
local-user admin
 password cipher .]@USE=B,53Q=^Q`MAF4<1!!
 service-type telnet terminal
 level 3
 service-type ftp
local-user datapart
 password cipher 1^S=\(G5!WGQ=^Q`MAF4<1!!
 service-type telnet
 level 3
local-user sjb
 password cipher 1^S=\(G5!WGQ=^Q`MAF4<1!!
 service-type telnet
 level 3
#                                       
acl number 2000
 rule 0 permit source 10.65.160.0 0.0.0.255
 rule 1 permit source 10.65.170.0 0.0.0.255
 rule 2 permit source 10.65.162.0 0.0.0.255
 rule 3 deny
#
interface Aux0
 async mode flow
#
interface Ethernet0/0
 ip address dhcp-alloc
#
interface Ethernet0/1
 ip address dhcp-alloc
#
interface Ethernet3/0
 ip address 10.63.128.55 255.255.255.0
 nat outbound 2000
 nat server protocol tcp global 10.63.128.55 anyinside 10.65.156.100 any
#
interface Ethernet3/1
 ip address 10.65.156.27 255.255.128.0
#
interfaceNULL0                         
#
 FTP server enable
#
 ip route-static 0.0.0.0 0.0.0.0 10.65.155.0preference 60
 ip route-static 10.0.0.0 255.0.0.0 10.63.128.251preference 60
 ip route-static 10.65.155.18 255.255.255.25510.65.155.0 preference 60
#
user-interface con 0
user-interface aux 0
user-interface vty 0 4
 authentication-mode scheme
#
return

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