华三企业网关
新增IP地址段
一，DHCP方式
1，vlan 100
2, dhcp server ip-pool vlan100 extend
     network ip range 192.168.10.2 192.168.10.254
     network mask 255.255.255.0
     gateway-list 192.168.10.1
     dns-list 202.102.192.68 202.102.199.68
     quit
3, interface Vlan-interface100
   ip address 192.168.10.1 255.255.255.0
   dhcp server apply ip-pool vlan100
   quit
4, int e0/2
   port access vlan 100
   quit

二，把企业网关作为PPPoE服务器
将路由器作为本地认证的PPPOE服务器
1,vlan 200
2，增加一个PPPoE客户端用于拨号的PPPOE用户winda,示例如下
<Navigator>sys
[Navigator]local-user winda
[Navigator]password simple 123456
[Navigator]service-type ppp
[Navigator]quit
3,创建并配置虚拟模板
[Navigator]interface Virtual-template 1
[Navigator]ppp authentication-mode chap domain system
[Navigator]ppp chap user winda                                                           
[Navigator]remote address pool 1
[Navigator]ip address 10.10.1.1 255.255.255.0   
[Navigator]quit
4,配置PPPoE参数
[Navigator]interface Vlan-interface200
[Navigator]pppoe-server bind virtual-template 1
[Navigator]quit
5,配置域用户使用本地认证方案
[Navigator]domain system
[Navigator]authentication ppp local
6,配置用于为PPPoE客户端分配IP地址的本地IP地址池
[Navigator]domain system
[Navigator]ip pool 1 10.10.1.2 10.10.1.100
7,int e0/3
  port access vlan 200