We have an existing GPRS modems to tranfer data between 2 different sites, This connection is a little bit slow at no more than about 114kbps, the idea is to add a 3G modem, so the solution will be based on a dual communication lines which are the 3G network and GPRS network.
The GPRS line will be the primary and the 3G will be secondary, This redundancy will offer a high level of communication availability between both sites.
We have a cisco SF300, and I need to know if it is possible to configure the failover like described above with this switch and how? which commands can I use to do this work?
any information will be helpful for me, thanks