ROS双线

ROS双线

Submitted by hopol on 2007, December 14, 12:11 PM. 網管相關

RouterOS配置双线路（ADSL）实例1、配置ADSL1线路
在/ip address中为ADSL1配置IP地址，子网掩码。
/ip address add address XXX.XXX.XXX.XXX mask 24 interface ether1
2、配置ADSL2线路
在/ip address中为ADSL2配置IP地址，子网掩码。
/ip address add address XXX.XXX.XXX.XXX mask 24 interface ether2
3、配置IP伪装
/ip firewall src-nat add action masquerade
/ip firewall mangle add protocol tcp tcp-options syn-only tcp-mss 1448
4、配置路由
/ip route add dst 0.0.0.0/0 gateway XXX.XXX.XXX.1,XXX.XXX.XXX.2 (注:XXX.XXX.XXX.1为ADSL1的网关，XXX.XXX.XXX.2则为ADSL2的网关）
5、配置自动切换脚本
/system script add name="downadsl1" source="/ip route set[/ip route find dst 0.0.0.0] gateway XXX.XXX.XXX.1" owner="admin" policy=reboot,read,write,policy,test
/system script add name="upadsl2" source="/ip route set[/ip route find dst 0.0.0.0] gateway XXX.XXX.XXX.1,XXX.XXX.XXX.2" owner="admin" policy=reboot,read,write,policy,test
/system script add name="downadsl2" source="/ip route set[/ip route find dst 0.0.0.0] gateway XXX.XXX.XXX.1 owner="admin" policy=reboot,read,write,policy,test
/system script add name="upadsl1" source="/ip route set[/ip route find dst 0.0.0.0] gateway XXX.XXX.XXX.1,XXX.XXX.XXX.2" owner="admin" policy=reboot,read,write,policy,test
6、配置NETWATCH用于监视网络的通断情况。
/tool netwatch add host=XXX.XXX.XXX.1 timeout=1s interval=5s up-script=upadsl down-script=downadsl
/tool netwatch add host=XXX.XXX.XXX.2 timeout=1s interval=5s up-script=upf down-script=downf
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