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AR28/AR46系列路由器共享DCC(灵活DDR)的典型配置

2006-09-07 发表

AR28/AR46系列路由器共享DCC(灵活DDR)的典型配置

【需求】

RTA上配置共享DCC,让RTA能够使用AUX0接口分别向三个不同的路由器发起呼叫。 

【组网图】

 

【配置脚本】

RTA配置脚本

#

dialer-rule 1 ip permit                      /配置拨号访问控制列表/

#

interface Aux0

baudrate 57600

async mode protocol

link-protocol ppp

undo dialer enable-circular                  /使能共享DCC/

dialer-group 1                               /引用拨号访问控制列表/

dialer bundle-member 1                      

dialer bundle-member 2                                

dialer bundle-member 3                       /分别和3bundle关联,但是只有在拨号

                                              的时候才会和其中一个进行绑定/

#

interface Dialer0

link-protocol ppp

ppp pap local-user usera password simple passwd

ip address ppp-negotiate

dialer user usera

dialer bundle 1                              /指定dialer 0bundle 1/

dialer number 1234                           /配置拨号号码/

#

interface Dialer1

link-protocol ppp

ppp chap user usera

ppp chap password simple passwd

ip address ppp-negotiate

dialer-group 1

dialer user usera

dialer bundle 2                              /指定dialer 1bundle 2/

dialer number 4567

#

interface Dialer2

link-protocol ppp

ppp pap local-user usera password simple passwd

ip address 10.1.1.2 255.2 55.255.0

dialer-group 1

dialer user usera

dialer bundle 3                              /指定dialer 2bundle 3/

dialer number 8888

#

ip route-static 0.0.0.0 0.0.0.0 Dialer 0 preference 60   

ip route-static 10.0.0.0 0.0.0.0 Dialer 2 preference 60

ip route-static 20.0.0.0 0.0.0.0 Dialer 1 preference 60

       /不同的路由走不同的dialer口进行呼叫/

 

#

user-interface aux 0

modem both                                   /AUX口使能modem/

speed 57600                                  /设定波特率为57600bps/

#

RTB配置脚本

#

dialer-rule 1 ip permit                      /配置拨号访问控制列表/

#

local-user test                              /配置拨号账号/

password simple test

service-type ppp

#

domain system

access-limit disable

state active

accounting optional

ip pool 1 192.168.1.2 192.168.1.10        /分配给拨号用户的地址池/

#

local-user usera                             /配置本地PPP帐号和密码/

password simple passwd

service-type ppp

#

interface Aux0

async mode protocol                       /修改async mode protocol方式/

link-protocol ppp

dialer enable-circular                    /启动轮询DCC/

dialer-group 1                            /引用拨号访问控制列表/

dialer circular-group 0                   /将接口加入Dialer Circular Group0/

#

interface Dialer0

link-protocol ppp

ppp authentication-mode pap

ip address 192.168.1.1 255.255.255.0

dialer enable-circular                    /启动轮询DCC/

dialer-group 1                            /引用拨号访问控制列表/

remote address pool 1                     /使用pool 1给拨入用户分配地址/

#

user-interface aux 0

modem both                                /AUX口使能modem/

speed 57600                               /设定波特率为57600bps/

#

【提示】

RTC、RTD配置与RTB配置基本一致。