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Port Forwarding Not Working

 
 
JC
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      11-05-2007, 05:08 PM
I am unable to get ports to forward to another computer or device on the
internal LAN. I have a straight-forward setup. WinSer2003 R2 with 2 nic,
RRAS setup to accept VPN.

In the RRAS manager, under Nat/Basic Firewall, WAN Internet Connection
Properties, Services and Ports tab I am selecting several items: 1)FTP
directed to the fixed internal IP address of a NAS, 2)Remote Connection to my
workstation IP, and 3)a custom item using port 5001 to another device on the
lan.

I cannot get to any of these devices on the network whether I choose one or
all. To make sure my connection is correct, I deselect the remote connection,
then I can connect and take control of the server remotely. But when Remote
Connection is redirected it, I am not able to connect.

 
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Robert L. \(MS-MVP\)
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      11-06-2007, 01:16 PM
Posting the result of ipconfig /all here may help. Or this search result may
help too.

NAT and FirewallTroubleshooting Windows NAT issues. Difference between ICS
and NAT. To connect a windows 2000/2003 network to the Internet, you may use
one of two methods: ...
www.chicagotech.net/nat.htm


--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com


"JC" <u38824@uwe> wrote in message news:7ac511691faee@uwe...
>I am unable to get ports to forward to another computer or device on the
> internal LAN. I have a straight-forward setup. WinSer2003 R2 with 2 nic,
> RRAS setup to accept VPN.
>
> In the RRAS manager, under Nat/Basic Firewall, WAN Internet Connection
> Properties, Services and Ports tab I am selecting several items: 1)FTP
> directed to the fixed internal IP address of a NAS, 2)Remote Connection to
> my
> workstation IP, and 3)a custom item using port 5001 to another device on
> the
> lan.
>
> I cannot get to any of these devices on the network whether I choose one
> or
> all. To make sure my connection is correct, I deselect the remote
> connection,
> then I can connect and take control of the server remotely. But when
> Remote
> Connection is redirected it, I am not able to connect.
>


 
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