Hello,
I'm evaluating a RED. I set this up as a DHCP device and defined a separate network for it. The Astaro ASG RED hub is in our LAN and between it and the WAN is an other firewall. As the tunnel is enabled and used, the other firewall should have nothing to do with the following problems.
It seems, that everything is working: I can connect from the RED LAN to the internal LAN, open DFS shares, establish RDP sessions, can VoIP and sometimes, after a long delay can open Active Directory Users and Computers or similar tools or even Outlook.
And there is the problem: every AD related task (e.g. dcdiag from RED LAN) or program initially takes a very long time or it fails.
Of course, I checked DNS: I can resolve the client in the RED LAN from the LAN side and vice versa, I can resolve every computer and DC in the LAN from the RED LAN side.
I even created a new AD subnet for the RED LAN and assigned it to the correct AD-site.
The Connections is a well responding Kabel Deutschland 32/2 cable connection and should not be the cause for such delays and weird behaviours.
I dont know what I could do more? Has anyone an idea, what to check or configure?
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