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 From:  GD Incorporation <rbasuki at gdincorporation dot com>
 To:  <m0n0wall at lists dot m0n0 dot ch>
 Subject:  Help!!! cannot access other ports
 Date:  Wed, 13 Oct 2010 16:40:01 +0700
Dear all m0n0wallist
 
I just set up a newest stable version of m0n0wall using usb drive.
Everything was working OK until I tried to set up NAT to our server. The
server internal address is 172.10.10.2. I want to be able to do remote
desktop to the server MPV and also access my apache tomcat. On Omega server,
I wanted to access via telnet.
 
So far, the only server I can access is just the firewall, I cannot access
any other server behind the firewall. I checked the address is correct and
the internal server can be seen and accessed internally. If I connect the
cable from ISP directly and assign the given external address, then i can
access that particular server (which was connected to the ISP modem
directly).
 
I wonder if I set something incorrectly.
 
Please help and thank you
Rendra
 
The firewall rules are as follow, for now I set to open all:
Proto               Source                       Port
Destination         Port               Description   
  *                    RFC 1918 networks    *                    *
*                    Block private networks  
 TCP/UDP        *                               *
172.10.10.254    80 (HTTP)       NAT Firewall   (disabled)
 TCP/UDP        *                               *
172.10.10.2       3389               NAT MPV Remote Server     (disabled)
 TCP/UDP        *                               *
172.10.10.1       23 (Telnet)       NAT Omega server  (disabled)   
 TCP/UDP        *                               *
172.10.10.2       8080               NAT MPV Web Server  (disabled)   
 ICMP              *                               *                     *
*                     Open Ping Port  (disabled)   
 *                     *                               *
*                       *                     Allow All  (enabled)  
 
Here is the NAT entries:
If           Proto        Ext. port range       NAT IP              Int.
port range       Description   
WAN     TCP/UDP  23 (Telnet)             172.10.10.1       23 (Telnet)
Omega server   
WAN     TCP/UDP  777                       172.10.10.254    80 (HTTP)
Firewall   
WAN     TCP/UDP  888                       172.10.10.2       8080
MPV Web Server 
WAN     TCP/UDP  999                       172.10.10.2       3389
MPV Remote Server