Packet filtering Win 2000/2003 server Help

BML

Senior member
Jun 1, 2001
443
0
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I just installed my RC 2 2003 server from Microsoft. Im trying to enabme packet filtering on my NIC thats connected to my WAN.
I enable routing and remote access and selected the basic firewall check box for that interface. I added a "deny all except below" and added:

source address | source mask | destination address | destination mask | protocol | source port | destination port

ANY . ANY. 192.168.0.4 255.255.255.0 TCP 3384 ANY



And for some reason it blocks everything may be im doing something wrong im not sure any help would be greatly appreciated.



 

spidey07

No Lifer
Aug 4, 2000
65,469
5
76
Your internet NIC will never see a destination address of 192.168.0.x so nothing will match that rule.

Can you explaing exactly what your trying to accomplish and maybe we can help? In your rules you'll have to use the public internet IP address of your machine because that will be what's inside the packets coming to and from your internet NIC.
 

n0cmonkey

Elite Member
Jun 10, 2001
42,936
1
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What service chooses port 3384 to come from? The way I am reading that is:

Any ip address using port 3384 can connect to 192.168.0.4 on any port

Maybe I am reading that wrong though...
 

BML

Senior member
Jun 1, 2001
443
0
0
Im trying to filter everythig except 3384 for remote desktop.
But for some reason i keep locking myself out.
My server is runnig behind a router and my server is in the dmz of the router.