Forefront TMG and domain controller configuration in Hyper-V (Network Steve Forum)

Forefront TMG and domain controller configuration in Hyper-V

Hello,

I have a server i have install on it hyper-v then 2 windows server 2008 R2:
one for tMG and the second for the domain controller.
on the domain controller have connect it to the internal network with the following information:
ip: 192.168.0.4 , gateway: nothing, DNS: 192.168.0.4
and on the domain controller i have create the dns and the dhcp to send the ip to the others internal device that we need to connect.
for the tmg on hyper-v i have connect it to the internal and external network:
internal :
ip: 192.168.0.3 , gateway: nothing, dns: 192.168.0.4
external :
ip: 192.168.10.3 , gateway: 192.168.10.250 , dns: nothing
the external network has internet connection.

till now i can't access the internet on the device connected to the domain.
if they are any clear documentation about how to manage this.
the goal is to control the internal user using the tmg and the domain controller

thanks in advance.

September 2nd, 2015 10:55am

Hi,

you must set the Gateway on the Domain Controller to 192.168.0.3 and you must create a Firewall Policy rule which allows DNS from the Domain Controller to External and a Firewall Policy rule which allows HTTP/HTTPS from network INTERNAL to EXTERNAL

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September 3rd, 2015 2:04am

Hello,

Thanks For your reply, i have try that and i have re change the configuration, still same no internet access to the domain controller and to the clients.

SERVER CONFIGURATION:

INTERNAL: AUTOMATICALLY;

EXTERNAL: IP:192.168.10.37 DEFAULT GATEWAY: 192.168.10.250 DNS: 192.168.10.250

ON THE SERVER WE HAVE INSTALLED A HYPER-V THAT CONTAINS 2 VIRTUAL MACHINE:
FIRST VIRTUAL MACHINE FOR THE DOMAIN CONTROLLER:(contain the dhcp and dns server)

INTERNAL: IP:192.168.0.4 DEFAULT GATEWAY: 192.168.0.3 DNS: 192.168.0.4

THE SECOND FOR THE TMG:

INTERNAL: IP:192.168.0.3 DEFAULT GATEWAY: NOTHING DNS: 192.168.0.4

EXTERNAL: IP:192.168.10.3 DEFAULT GATEWAY: 192.168.10.250 DNS: NOTHING

THE CLIENT CONFIGURATION SERVED BY THE DHCP:
INTERNAL: IP:192.168.0.5 DEFAULT GATEWAY: 192.168.0.3 DNS suffix: the domain name

September 3rd, 2015 7:38am

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