Hi All,
Hope you are well.
I've Just finished modifying a small network which had 192.168.2.0 as the internal network, I have added another NIC to the Backend TMG Firewall with 192.168.1.0 and included it in the internal network. I have also setup access policy from internal to internal so they can communicate.
The idea is that DC & DNS, Exchange, Lync, printers and NAS will be on the 192.168.2.0 / 255.255.255.0 network whilst client computers will be on the 192.168.1.0 / 255.255.255.0 network.
Having set this up, I connected a client with the below IP settings
IP 192.168.1.100
Mask 255.255.255.0
GW 192.168.1.10 (TMG-BE NIC 2)
DNS 192.168.2.21 (DC, DNS)
I get connectivity, which is great but it's very slow. also I can not seem to access all the servers via rdp, where as with an IP in 192.168.2.0 I can..
I was wondering regarding the slowness, can I give my DC, DNS another IP (not NIC) on the second subnet (192.168.1.0) and use that as the DNS for clients in 192.168.1.0 network? Regarding Not being able to access all the servers, I'm clue less.
Any help will be much appreciated. (Just a cautionary note, most of the setup (DC, DNS, Exchange and Lync) I have completed using tutorials and guides) so I'm just really a novice and may not understand technical terms, but please bare with me..
Regards
Hammad