01-12-2009 01:03 AM - edited 03-04-2019 03:25 AM
Hello All
I have 2 2811 routers connected to each other via leased lines.
In Router1 ; I have
Serial 1 with .2 connected to Router 2 Serial 1 with .3 ip address
Serial 2 with .5 connected to Router 2 serial 2 with .6 ip address
ip route 0.0.0.0 0.0.0.0 x.x.x.3 on router1
Question is ..definion of backup situaton
1.On both sides where should I puy backup interface command
2.Should I add another route for backup situation
like ;
ip route 0.0.0.0 0.0.0.0 x.x.x.6 200 (with weight)
Regards
Ersin
01-12-2009 04:48 AM
Ersin
Using the backup interface command makes it more complex than it needs to be. You should get very satisfactory backup routing by configuring a second static route with the higher Administrative Distance (like your second option).
HTH
Rick
01-12-2009 03:51 PM
one of things I like to do is use equal wieght static routes. This will allow for load sharing and if one goes down the other will still be active. If you only want to use one line at a time use the ip route statement with the weight.
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