公司出口路由:
acl 2000 //捉取内网要上网的的段
rule permit source 192.168.1.0 0.0.0.255
dialer-rule
dialer-rule 1 ip permit
interface dialer 1
dialer user 8866
dialer-group 1
dialer bundle 1
ppp chap user 8866
ppp chap password cipher 123456
ip address ppp-negotiate
nat outbound 2000
interface g0/0/1
pppoe-client dial-bundle-number 1
ip router-s 0.0.0.0 0 dialer 1
为了提高效果,由于原始以太网报文在传输过程中增加了PPPOE和PPP报头,为了在传输中不分片,建议在dialer 1 口更改数据封装MTU,因以太网默认mtu 1500
int dialer 1
mtu 1492
模拟运营商PPPOE服务器:
ip pool adsl_server
network 1.1.1.0 mask 24
gateway-list 1.1.1.2
定义客户端拨号的,用户名和密码
aaa
local-user 8866 password cipher 123456
local-user 8866 servvice-type ppp
interface Virtual-Template 1
ppp authentication-mode chap
remote address pool adsl_server
ip add 1.1.1.1.2 255.255.255.0
interface g0/0/1
pppoe-server bind Virtual-Template 1 //把虚拟接口和物理接口进行关联