DDR Backup with MPPP and two routers at central site
we plan to implement a ISDN-Backup solution.
The maximum bandwidth of the backup is 256K. So i need MPPP. On the central site we run two router in two data centers. Therefore we must be able to dial to one of the router . If the router in the first data center is not available, the remote router have to dial the router in the second data center.
I didn't find any hint in the docu how to solve this.
Re: DDR Backup with MPPP and two routers at central site
I guess your problem is that if your first channel is brought up to a router in one data centre, you don't want any channels brought up to the router in the second data centre when requesting more bandwidth. If you use just multiple dial strings you could call into more than one location.
I think you can use BACP so that the data centre router specifies to the caller the number that should be used for subsequent calls. Details are at:
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.