2 - 2501 routers connected via a leased T1 line between our branch location and our main location.
1 Cisco 1720 router at our branch location connected to our ISP.
1 Cisco 1720 router at our main location connected to our ISP.
We currently have routing setup so that our branch location connects to a bank of severs at the main using only the 2501s via the leased T1 line.
We would like to set up routing so that if the leased line fails, our connections to the in-house servers will fail over to the 1720s.
Both the 2501 and the 1720 are outside the firewall at the main location so subnet we are routing to is the same over either set of routers. We have manually made the routing change during long periods of downtime with the leased line. So, we know that routing over the 1720s will work. We just want it to work automatically when the leased line goes down.
I can provide current configurations if this is doable.
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.