Hi all
We have two Draytek Vigor 3900 firewalls installed in our two main offices (they're connected to each other via a IPSEC site-to-site VPN over EFM. These are working well, especially with their GlobalView Content Filtering - awesome stuff.
However, I'm having trouble with a feature than enables blocking incoming connection from certain countries by IP. I have been trying to block countries by IP because our RDP servers get, occasional, massive hits. I know, I know, what don't we change our RDP port - something for me to tackle in the future, but back to the point at hand...
A bit of background - we are using a Hosted Exchange service, which is currently with Intermedia. Every time I set a country to be blocked form within the menus of the Drayteks, it affects our Outlook clients. We connect to our Hosted Exchange via RPC over...