电脑技术学习

PPPOverFR&RIPv2明文认证

dn001

  R5:
  interface Virtual-Template1    //C、进入模板就和配置PPP一样了,配置IP,和封装。
  ip address 25.0.0.5 255.255.255.0
  ppp authentication chap
  !
  interface Serial0         //A、在接口封装FR,并且打开接口(no sh)
  no ip address
  encapsulation frame-relay
  no frame-relay inverse-arp
  !
  interface Serial0.1 point-to-point //B、创建子接口,再启用一个模板
  frame-relay interface-dlci 602 ppp Virtual-Template1
  
  R2:
  interface Virtual-Template1
  ip address 25.0.0.2 255.255.255.0
  ppp authentication chap
  !
  interface Serial0
  no ip address
  encapsulation frame-relay
  no frame-relay inverse-arp
  !
  interface Serial0.1 point-to-point
  frame-relay interface-dlci 206 ppp Virtual-Template1
  !
  =======================RIP AUTH==========================
  R2:
  key chain cisco   //A、定义一个明文的key,
  key 1
  key-string cisco
  interface Virtual-Template1
  ip address 25.0.0.2 255.255.255.0
  ip rip authentication key-chain cisco  //调用key,完成rip的认证
  ppp authentication chap
  !
  router rip  //启动rip路由协议,version 2,(version 1 没有认证)
  version 2
  passive-interface Loopback0
  network 2.0.0.0
  network 25.0.0.0
  neighbor 25.0.0.5
  no auto-summary
  R5:
  key chain cisco
  key 1
  key-string cisco
  interface Virtual-Template1
  ip address 25.0.0.5 255.255.255.0
  ip rip authentication key-chain cisco
  ppp authentication chap
  !
  router rip
  version 2
  passive-interface Loopback0
  network 5.0.0.0
  network 25.0.0.0
  neighbor 25.0.0.2
  no auto-summary