Hello, I currently have a Cisco 1803 SDSL router on my network managing 10 VPN's. I use Vigor Draytek ADSL routers at each of my remote sites and I like the way I can manage them myself. Not having any Cisco knowledge and having to rely on support from some 'Experts' constantly annoys me aswell as cost me.

I am looking to replace it with a Vigor 3100 SDSL Router.
My biggest concern is whether or not the Vigor router will be able to happily manage and perform well with the VPNs I currently have but also if i were to increase number of VPNs I have.

Data is constantly flowing down the VPNs and performance and stability is a must!

Previously I have run multiple VPNs down the Draytek ADSL routers which have struggled once they get to 4 or 5 VPNs.

Any recommendation or advice would be much appreciated.