I have a router connected to 2 diffrenet ISPs , i want to use static routes for multihoming so that i included these 2 static routes:
ip route 0.0.0.0 0.0.0.0 serial 0 200
ip route 0.0.0.0 0.0.0.0 serial 1 201
i read that the lowest AD will used first while the other is backup ....what exactly the meaining of backup( if the first link is go down , the second will work automatically , or if the first link saturated the other link will work with it )??
The second route will only be used if the first becomes unavailable. If both routes had the same AD then you would loadbalance accross both paths.
Problem with this is you only guard against the nexthop router going down. If there is a problem on your ISP's network or upstream ISP then traffic may get lost. BGP would be a better solution when connecting to 2 ISP's.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.