Currently, our network runs through a VPN router to get access to a hosted email service. Everything, including internet browsing, runs through it.
 
I want to know if it's possilbe to put a VPN concentrator in our network, so our remote staff can VPN into ours (become a part of our network) and get email from the hosted service that way.
 
If we have enought static IP's, it should be possible right?
 
Thanks.
 
Please let me know if you need any more details.