I am looking for opinions on how to best setup a site to site VPN. Hardware? Configuration? PPTP or IPsec tunnel??
Currently, my main office has all our servers (Domain controller, Fileshare, Exchange server, DNS,Asterisk (VoIP) and all our network components. (Cisco 2600 router, PIX 515E and Extreme switches on the LAN, bandwidth consists of 1 dedicated T1) We need to open a remote office but the company wants to spend little to no money. I was planning on just a site to site VPN but would like to hear what you guys/gals think from past experiences. Users in the new office will need to get DHCP over VPN from the old office server and be able to print to both offices from either location. I was planning to purchase another C2600 router and either a 506E or another 515. Any suggestions on circuit type, hardware and configuration examples??