web server behind a router: a problem of firewall?

From: Flood (floodings_at_gmail.com)
Date: 07/29/05 

Date: Fri, 29 Jul 2005 14:33:40 +0200

hello, everybody

first of all, sorry for my english, I'm from Italy, i hope
you'll understand :-)

I'm trying to publish a small page on the web using my apache web server
(Linux RH9.0) and i'm trying to make it visible from outside my domestic
LAN trough the 80 port .
I am connected to the internet by a U.S.Robotics Sureconnect ADSL
modem/router (it has firewall built-in functions, i suppose) and it seems
that something is blocking the HTTP requests from outside to internal
80 port.

I must say that from the outside people can reach
the 8080 port (my router uses that port for the
its administration by its buit-in micro_http service),
so people can reach the gateway (i mean the router)
from outside my domestic LAN.
But people can't reach reach the webserver behind it!

I've already configured the NAT ;
assuming that 192.168.1.2 is the internal address
of my web server (and by the way 192.168.1.1 is the router)
i set:

        NAT -- Virtual Servers Setup

Server_Name
Web_Server(HTTP)

External_Port_Start 80
External_Port_End 80

Protocol TCP

Internal_Port_Start 80
Internal_Port_End 80

Server_IP_Address 192.168.1.2

Besides, i've configured the NAT -- PortTriggering

        NAT -- Port Triggering

Application_Name Triggering_"Outgoing Ports" Open_"Incoming Ports"
                                  
httpd TCP (port range: da 80 a 80) TCP (port range: da 80 a 80)

Does anybody have any suggestion?

Thanks a lot

flood

Relevant Pages

  • Re: Using Remote Desktop From an SBS Domain
    ... when you tried to RDP while attached directly to a port on your router? ... Internet to initiate an IP conversation with your computer. ... This situation is different than if you ran your own NAT connection sharing ...
    (microsoft.public.windows.server.sbs)
  • Re: Publish Web Server behind SBS 2003 Standard
    ... I ended up plugging another router into the WAN. ... How to configure Internet access in Windows Small BusinessServer2003http://support.microsoft.com/kb/825763/en-us ... network interface on right (By default the interface name should be ... input 80 in Outgoing port box. ...
    (microsoft.public.windows.server.sbs)
  • Re: CEICW failure
    ... The port forward thing I had tried just out of desperation. ... The router is 192.168.1.1 subnet 255.255.255.0 ... > port 80 from the Internet to your Server. ... >> SBS box has the 2 NICs. ...
    (microsoft.public.windows.server.sbs)
  • Re: how do you setup a wireless connection without using DNS in the NIC?
    ... I CURRENTLY HAVE NODES CONNECTED TO A SWITHC - NETOPIA ROUTER CONNECTED TO ... THE SWITCH AND FROM THE WAN PORT ADTRAN T1 ROUTER. ... PUBLIC CHANGE THEIR NIC TO RECOGONIZE THE DNS IP. ... building) and have them access the Internet via their lap top. ...
    (microsoft.public.windows.server.setup)
  • Re: =?iso-8859-1?Q?ports_=F6ffnen?=
    ... solltest du hinter einem DSL Router ... Dann musst du nämlich den betroffenen Port vom Router auf deinen PC ... Internet aus erreichbar wird, ist er auch direkt angreifbar aber das nur so ... Next by Date: ...
    (microsoft.public.de.german.windowsxp.sonstiges)