e0口通过猫接2M的adsl线路 pix配置如下：PIX Version 6.2(2)nameif ethernet0 outside security0nameif ethernet1 inside security100enable

缺省状态下，转发表中只安装路由表里的最佳路径lab@juniper# run show route 6.6.6.6 inet.0: 19 destinations, 22 routes (19

, static, summary, 或者receiveonly)2. stub leaking ++R | | R1 R2 | | | |e0/0| | R3R4 e0/1 |

vpdn enable!vpdngroup pppoerequestdialinprotocol pppoe!interface Ethernet0/0no ip

bridge irb!!启用集成路由桥接模式!interface Ethernet0ip address 192.168.0.254 255.255.255.0ip nat

PC(10.0.0.1、网关10.0.0.254)（e0/0:10.0.0.254）ROUTER3620(lo0:172.16.0.1)IOS版本c3620ik9o3s