R1(DCE)
username R1 password 0 cisco(R1为对方hostname,cisco为密码
Interface s0/0
ip address 10.10.10.2 255.255.255.0
encapsulation ppp(封装 ppp)
ppp authentication chap(验证类型chap/pap)
clock rate 2000000(时钟)
R2(DTE)
Interface s0/0
ip address 10.10.10.3 255.255.255.0
encapsulation ppp(封装 ppp)
ppp authentication chap(验证类型chap/pap)