How do I enable VPN passthrough on 2750Vn ?
On other DrayTeks eg 2820 there were some tick boxes to clear if you wanted VPN passthrough so as to run a VPN server on your LAN.
I am seeing some support issues where users using XKryptor (SecureID VPN software) on "locked down" laptops are getting connectivity and traffic blocking issues when using a 2750 connected to BT Infinity. All worked OK when they were on ADSL.
Logging of dropped LAN traffic on 2750 would be helpful as well ?
Just tried replacing the Draytek 2750 by BT's VDSL modem and HomeHub and laptop connects and works fine, so issue is not with BT Infinity network.
Not too sure how to proceed now.