freitasm: In this case, if you enter http://10.1.1.3 on another PC you are not seeing anything? In this case I'd say
a) you do have a software firewall blocking connections
b) you other PC is in another LAN segment (not 10.1.1.x)
When did you turn your firewall off? Have you rebooted your PC since turning your firewall off?
On your other PC try running from a command prompt:
TELNET 10.1.1.3 80 [ENTER]
get [ENTER]
What do you see?
i did this:
TELNET 10.1.1.3 80 [ENTER]
get [ENTER]
and it says:
HTTP/1.1 400 Bad Request
Content-Type: text/html; charset=us-ascii
Server: Microsoft-HTTPAPI/2.0
Date: Fri, 18 Dec 2009 01:45:16 GMT
Connection: close
Content-Length: 326
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/str
ict.dtd">
<HTML><HEAD><TITLE>Bad Request</TITLE>
<META HTTP-EQUIV="Content-Type" Content="text/html; charset=us-ascii"></HEAD>
<BODY><h2>Bad Request - Invalid Verb</h2>
<hr><p>HTTP Error 400. The request verb is invalid.</p>
</BODY></HTML>
Connection to host lost.
C:\Users\Bob>