拓扑：

PPPoE服务器端的配置:

1)设置全局的用户名和密码用于认证

aaa

local-user qytang password cipher Huawei

local-user qytang service-type ppp

2）配置地址池，用于分发地址

ip pool PPPoE1

network 202.100.1.0 mask 255.255.255.0

dns-list 114.114.114.114

3）配置虚拟模版和调用模版

interface Virtual-Template1

ppp authentication-mode chap

remote address pool PPPoE1

ip address 202.100.1.254 255.255.255.0

4)接口调用模版

interface GigabitEthernet0/0/0

pppoe-server bind Virtual-Template 1

客户端配置:

[RTA]dialer-rule

[RTA-dialer-rule]dialer-rule 1 ip permit—允许所有IP报文转发

[RTA-dialer-rule]quit

[RTA]interface dialer 1

[RTA-Dialer1]dialer user enterprise---该用户名不用于认证，是标识作用以及和dialer绑定

[RTA-Dialer1]dialer-group 1

[RTA-Dialer1]dialer bundle 1

[RTA-Dialer1]ppp chap user qytang

[RTA-Dialer1]ppp chap password cipher Huawei

[RTA-Dialer1]ip address ppp-negotiate

[RTA]interface GigabitEthernet 0/0/1

[RTA-GigabitEthernet0/0/1]pppoe-client dial-bundle-number 1

[RTA-GigabitEthernet0/0/1]quit

[RTA]ip route-static 0.0.0.0 0 dialer 1

验证：