We have a domain on windows 2003, then i install a new computer with Windows 2008 R2 and TMG 2010, we already had a ISA 2006 EE running on another windows 2003 so i just check existing ISA 2006 configuration and implement that all in TMG 2010 and make that TMG 10 as current domain member (On windows 2003) and it works fine, but now company plan to make new domain controller so we creates a new domain with windows 2008 r2 as new DC and then i move my TMG2010 from windows 2003 to Windows 2008 DC as client computer of new DC, but when i move my TMG2010 to new DC my site to site VPN stop working.
Pls help. It's very urgent & inportant.
< Message edited by abhi9.india -- 20.Jan.2011 4:29:25 AM >
You can implement TMG 2010 on a box, but don't put it on the DC, i don't think it will allow you to install it. To migrate, make sure you exported the server certificates, then check everything with the IP addresses and the DNS. Once it's done, check if everything works, then demote your win2k3 domain controller.