ISDN Backup of and existing VPN connection

[Voixes]

Hello all,

first of all I wanna apologise if this topic has been already treated, but I don't speak, neither read german ^^'

So, mine is a simple question:

I have a VPN connection between to sites. This VPN connection is extablished by 2 1722.
In the case that my ADSL connection fails, how can I create a backup of my VPN using the ISDN interfaces?

I hope everything is clear.

Kind and best regads

Voixes

[backslash]

Hi Voixes,

In the case that my ADSL connection fails, how can I create a backup of my VPN using the ISDN interfaces?

just configure the ISDN dial up connection on both sites and assign them to the VPN connection via Communication -> Call Management -> Backup Table

regrads
Backslash

[Voixes]

just configure the ISDN dial up connection on both

Ok,

can I configure one side as RAS, and the other one to make a connection to the one with RAS access?

Regards

Tommaso

[ittk]

No,

just create an ISDN Connection with the Setup-Wizard (available when you right-click with the mouse on the routerobject) Wizard --> Setup Internet Access --> Choose ISDN-Interface provide necassary data for the Internet Acces over ISDN and assign this newly created remote site (as backslash already mentioned) with Communication -> Call Management -> Backup Table to the adsl peer. it will automatically use the isdn-backup connection in case the adsl line fails (it will also use existing routing-table form the adsl line). so therefore no useraction is needed.