发的blog上了，这是最简单的nat配置了，需要的网络朋友自己看吧！

#

sysnameRouterA

#

radiusschemesystem

#

domainsystem

#

aclnumber2000/配置允许进行NAT转换的内网地址段/

rule0permitsource192.168.0.00.0.0.255

rule1deny

#

interfaceEthernet0/0

ipaddress202.1.1.2255.255.255.248

natoutbound2000

#

interfaceEthernet0/1

ipaddress192.168.0.1255.255.255.0/内网网关/

#

interfaceNULL0

#

iproute-static0.0.0.00.0.0.0202.1.1.1preference60/配置默认路由/

#

user-interfacecon0

user-interfacevty04

#

return