Displaying 1 result from an estimated 1 matches for "switch_cable".
2006 Mar 27
0
Re: Re: multiple isp. masqueraded machines somtimes work and somet
...is how long
>does it takes to find host unreachable....
>#!/bin/sh
>CABLE_IP=ISP1 gw ip
>DSL_IP=ISP2 gw ip
>
>## function to switch to dsl router
>switch_dsl()
>{
>route del default
>route add default gw $DSL_IP
>}
>
>## function to switch to cable router
>switch_cable()
>{
>route del default
>route add default gw $CABLE_IP
>}
>
>if ping -c1 -q www.google.com >/dev/null 2>&1; then
># since we can ping google we''re online so we exit.
>exit 0
>else
># internet is down, let''s switch to other router
>if rou...