Re: NAT Problem Port Forwarding

If the clients are XP with firewalls enabled (or any OS with a firewall
installed), you will have to open these ports on the clients as well.

Doug Sherman
MCSE, MCSA, MCP+I, MVP

"Kotowski" <Kotowski@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:0944A389-B6DB-44D9-835E-A5759DD0513A@xxxxxxxxxxxxxxxx
> Hi people!
>
> Need some help here.
>
> My network schema:
>
> Client PC1 -> 192.168.0.XX
> Client PC2 -> 192.168.0.XY
>
> Windows 2003 DC -> 2 NICs (Internal -> 192.168.0.XX; External ->
146.XX.XX.XX)
> -External NIC connected to the internet
> -RRAS with NAT/Basic Firewall enabled
> -External NIC as public interface...
> -Internal NIC as private interface...
>
> My needs:
>
> 1. I need to forward traffic from the internet to my Windows 2003 DC TCP
> port 80 to Client PC1 TCP port 80.
>
> 2. I need to provide RDC access from the internet to 146.XX.XX.XX TCP port
> 3389 to Client PC2 TCP port 3389.
>
> What i did:
>
> In my Windows 2003 DC, RRAS, NAT/Basic Firewall, External, Properties,
> Services and Ports, i did this:
>
> - Marked checkbox Web Server (HTTP), on this interface, protocol TCP,
> incoming port 80, private ip address Client PC1, outgoing port 80;
> - Marked checkbox Remote Desktop, on this interface, protocol TPC,
incoming
> 3389, private ip address Client PC2, outgoing port 3389;
>
> But it didn´t work.
>
> As a test, i could successfully redirect HTTP traffic to my Windows 2003
DC
> itself via the same step above, only changing the private ip address to my
> Windows 2003 DC ip address instead of Client PC1.
>
> Any clue?
>
> I do not have ISA Server (it is out of question by now).
>
> Thanks in advance,
> Kotowski.


.

Relevant Pages

  • Re: Win 9x Clients FAIL to Connect after upgrade to Sarge!
    ... > worked out of the box (for MacOSX clients, ... "clean" Sarge Installation and to the Router with the smb.conf ... upgrading from 2.2.X to 3.0.X and why it effected ONLY Windows 9x Clients ... Private LAN Interface ONLY, with the WAN Interface being excluded... ...
    (Debian-User)
  • Force RPC to use a specific port range
    ... There is a requirement for 1 of our Clients that they want the ... The same was done for windows & this is what the Windows Guy put in ... "Customer is not able to login to the apps on the server from the ... Based on this The nw guy opened the specified ports on the firewall & ...
    (comp.unix.aix)
  • Re: WinFirewall setup throughout network
    ... You're going to have to configure so many exceptions through the firewall to ... why lock the front door to the house when you leave all the windows ... Symantec ports, you'll need to get on their website to find out. ... firewall on the server was disabled and when I enabled it, all clients lost ...
    (microsoft.public.windows.server.general)
  • Re: WinFirewall setup throughout network
    ... I don't mean open ports to the outside. ... currently have a external firewall for incoming traffic from the net. ... So all the doors and windows are closed. ... able to configure the windows firewall on the clients from the domain. ...
    (microsoft.public.windows.server.general)
  • Re: Apple Computer sides with Satan
    ... >>Because I prefer the features and interface provided by Windows, ... >>naturally recommend it to my clients. ... >A good consultant don't just recommend to others what he likes best himself. ... It is the features I can offer with Windows ...
    (sci.astro.amateur)
Loading