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AlainC -> (Newbie) Publishing VNC (30.Jun.2008 12:38:24 AM)
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Hi,
I'm new to ISA server, and before I go 'live' I'm trying some setups in a virtual environment (on Virtual PC ; with the evaluation version of ISA STD).
At the moment I'm trying this:
* I have a Win98 machine on which VNC is running (port 5900 on IP 172.16.1.2)
* I have an ISA server with a NIC defined as 'internal' with address 172.16.1.1 ; the external address is 192.168.5.3 (this because I'm working on Virtual environment, I know this can't work if it was connected to the internet)
* My own computer (not virtualised) can connect to the ISA external address (but that is not his 'default GW'.
I set up a server rule that a connection to port 5900 should be forwarded to 172.16.1.2 (at least: this is what I want to do, I don't know if it succeeded, although it shouldn't be that difficult).
But when I connect from my PC to 192.168.5.3 I thought it should forward my request to 172.16.1.2, but instead it gives a denied access from "external" to "local host". When I add an access rule that allows this, of course it's trying to find port 5900 on the ISA server (-machine).
What do I do wrong ? Is the problem with me, or caused by the virtual environment / Evaluation version ?
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