I'm wanting to set up a network layout that will allow our external web
site access to our internal SQL server.
I came up with this diagram:
http://professionalfaith.com/network1.gif

Sorry for the newbie question but I don't know how you figure out what your
ip addresses are.  I have a note from the ISP saying my ips are
x.x.x.128/25.  I know there is a way of telling from that what IPs and I
think your subnet mask is but I have no idea.  If you could clue me ...

I've PC-1 with 2 nics for internet connetion sharing, addresses are
LAN=192.168.0.1 & WAN=201.x.x.x
Then i've PC-2 (192.168.0.2) with a webserver, so I used the firewall
settings to forward port 80 to it. Outsider can access PC-2 webserver, so

Hello to everybody,
   I have a problem regarding the sp2 firewall... I cannot disable the xp's
firewall
because the radion button from "windows firewall" properties are grayed

I have a machine running alot of scanning tools in our network, and
would like to open up all traffic to tcp/udp ports to machines running
XP sp2 with the firewall enabled.
Turning the firewall off is not an option.

I have an ADSL USB connection ( Sagem 800 modem ) that worked fine till yesterday. Now, after a while, it not only disconnects but, at the same time, the connection itself gets DELETED from the list of connections, thus removing username and password.
Every time I therefore have ...

I have a broadband connection from a local ISP. I am unable to use NNTP
services and have come to know that the NNTP port(119) is blocked at the
ISP's end. I need to access NGs using Outlook Express or any other third
party software(Windows compatible). Since I can access Websites ...

I have disabled my existing firewall (kerio) and tried Windows firewall.
I am unable to use remote desktop and get the message "the specified remote
computer could not be found"
I have remote desktop allowed under the exceptions rule and I have tried

I just got a new XP SP2 computer for my two computer network.  I have a main
Computer and a slave.  The previous slave computer was my laptop running XP
SP1.  I can see and communticate fine between the two.  However once I
installed the new computer I lost my network.  They both ...

There is now a newsgroup dedicated to Internet Protocol Security or IPsec
(microsoft.public.windows.ipsec)!  IPsec is a framework of open standards
for ensuring private, secure communications over Internet Protocol (IP)
networks.  Through the use of cryptographic security services,  ...

We have configurated the firewall in our domain using group policy.
We have defined properties of Domain and Standard Profile and the option
"Windows Firewall: Protect all network connections: Disabled.".  All those
defined properties are updated on all computer in our domain.  ...

In a mortgage office we have broadband connections (cat 5 cable connection
at each desk) to allow access to network via our personal
computers/notebooks. We would like to network our two desktops and one
notebook (all Windows XP Home) in  our small workgroup and use the Internet

Has anybody been able to use UltraVNC SC (single click)???
Sounds great.  A small VNC-like program that you can email to someone
and have them run. It will connect to you through firewalls etc. with
ease.  Problem is I just can't figure out how to get it to work.

I'm attempting to enable RRAS but I keep getting this error message:
"ICF (Internet Connection Firewall) is currently enabled on <machinename>.
To configure RRAS, disable ICF and try again."
I do not have ICF enabled and even disabling the ICF service does not help.

Problem with Windows XP SP2 Firewall.
I have an application which work fine without firewall but not when
firewall is on.
Dial-up connection is used to connect to the application. Connection IP