网络设计的目的:是路由器下的用户用PPPOE客户端从AAA SERVER 10.72.254.125/10.72.253.7进行认证上网.
      以下是路由器的配置

      !
      version 12.2
      service timestamps debug uptime
      service timestamps log uptime
      no service password-encryption
      !
      hostname xxxxxxx
      !
      aaa new-model
      !
      !
      aaa group server radius pppoe
      server 10.72.254.125 auth-port 1645 acct-port 1646
      server 10.72.253.7 auth-port 1645 acct-port 1646
      !
      aaa authentication ppp default group pppoe
      aaa authorization network default group pppoe
      aaa accounting network default start-stop group pppoe
      aaa session-id common
      enable secret 5 $1$nXz9$VFWaAXNkq/JfBUj4hn.Kx/
      !
      username xxx password 0 xxxxxx
      ip subnet-zero
      !
      !
      ip domain-name xxxxxx
      ip name-server xxx.xxx.xxx
      !
      ip audit notify log
      ip audit po max-events 100
      ip ssh time-out 120
      ip ssh authentication-retries 3
      vpdn enable
      !
      vpdn-group PPPOE
      accept-dialin
      protocol pppoe
      virtual-template 10
      pppoe limit max-sessions 500
      !
      vpdn-group pppoe
      !
      pppoe-forwarding
      async-bootp dns-server xxx.xxx.xxx.xxx
      !
      crypto mib ipsec flowmib history tunnel size 200
      crypto mib ipsec flowmib history failure size 200
      !
      !
      !
      !
      !
      !
      !
      !
      !
      !
      !
      interface Loopback0
      ip address 10.75.255.240 255.255.255.255
      !
      interface GigabitEthernet0/0
      no ip address
      duplex full
      speed 100
      media-type rj45
      pppoe enable
      !
      interface GigabitEthernet0/0.2
      encapsulation dot1Q 2
      pppoe enable
      !
      interface GigabitEthernet0/0.3
      encapsulation dot1Q 3
      pppoe enable
      !
      interface GigabitEthernet0/0.507
      description jxtvnet-fengyuan-office
      encapsulation dot1Q 507
      pppoe enable
      !
      interface GigabitEthernet0/0.699
      description pppoe-access-vlans
      encapsulation dot1Q 699
      pppoe enable
      !
      interface GigabitEthernet0/0.701
      description Department DATA office-yangxiaodong
      encapsulation dot1Q 701
      pppoe enable
      !
      interface GigabitEthernet0/0.802
      description Jing-mao-wei
      encapsulation dot1Q 802
      ip address 10.72.243.1 255.255.255.248
      pppoe enable
      !
      interface GigabitEthernet0/0.805
      description Guo-tu-ting
      encapsulation dot1Q 805
      ip address 10.72.242.1 255.255.255.248
      pppoe enable
      !
      interface GigabitEthernet0/0.806
      description Shang-jian-ju
      encapsulation dot1Q 806
      ip address 172.19.1.1 255.255.255.248
      pppoe enable
      !
      interface GigabitEthernet0/0.807
      description Fang-zhi-ji-tuan
      encapsulation dot1Q 807
      ip address 172.19.5.1 255.255.255.248
      pppoe enable
      !
      interface GigabitEthernet0/0.808
      description Wen-jiao-lu-xiao-qu
      encapsulation dot1Q 808
      pppoe enable
      !
      interface GigabitEthernet0/0.810
      description Yi-zhi
      encapsulation dot1Q 810
      ip address 172.19.7.1 255.255.255.248
      pppoe enable
      !
      interface GigabitEthernet0/0.811
      description zhong-zi-guan-li-zhan
      encapsulation dot1Q 811
      pppoe enable
      !
      interface GigabitEthernet0/0.814
      description Yen-yei-gong-shi
      encapsulation dot1Q 814
      pppoe enable
      !
      interface GigabitEthernet0/0.815
      description Xin-hua-shu-dian
      encapsulation dot1Q 815
      pppoe enable
      !
      interface GigabitEthernet0/1
      ip address 10.72.207.245 255.255.255.252
      duplex full
      speed 100
      media-type rj45
      !
      interface Virtual-Template10
      mtu 1492
      ip unnumbered GigabitEthernet0/1
      no peer default ip address
      ppp authentication chap
      !
      ip classless
      ip route 0.0.0.0 0.0.0.0 10.72.207.246
      no ip http server
      ip pim bidir-enable
      !
      !
      snmp-server community xxxxx RO
      snmp-server community xxxxx RW
      !
      !
      radius-server host 10.72.254.125 auth-port 1645 acct-port 1646 key cisco
      radius-server host 10.72.253.7 auth-port 1645 acct-port 1646 key cisco
      radius-server retransmit 3
      call rsvp-sync
      !
      !
      mgcp profile default
      !
      dial-peer cor custom
      !
      !
      !
      !
      gatekeeper
      shutdown
      !
      !
      line con 0
      login authentication no_tacacs
      line aux 0
      line vty 0 4
      password xxxxx
      !
      !
      end

      注:
      在配置中有以下特点:
      1、做了两台AAA SERVER服务器,用户如果从主的服务器上不法认证,就会到时从的服务器上进行认证。
      相关内容:

      aaa group server radius pppoe
      server 10.72.254.125 auth-port 1645 acct-port 1646
      server 10.72.253.7 auth-port 1645 acct-port 1646
      !
      aaa authentication ppp default group pppoe
      aaa authorization network default group pppoe
      aaa accounting network default start-stop group pppoe
      radius-server host 10.72.254.125 auth-port 1645 acct-port 1646 key cisco
      radius-server host 10.72.253.7 auth-port 1645 acct-port 1646 key cisco
      做法是:建了RADIUS组PPPOE,然后配置了两台AAA SERVER服务器。
      AAA用户的认证在ACS SERVER进行了限速;
      AAA用户的地址池也是在AAA SERVER上进行设置的.
      其它参考CISCO网站.

      (责任编辑:城尘 68476636-8003)


      编辑推荐