How to find out which ports are closed

How to find out which ports are closed
NewsGroups | Search | Tools
User Password
Register Now! Lost Password?
 comp.dcom.lans.ethernet  Post an article  get this group's latest topics as an RSS feed add this group's latest topics to your My MSN content add this group's latest topics to your My Yahoo content  add this group's latest topics to your Google content  YahooMyWeb Yahoo!  Google Google  Windows Live Favorites Windows Live  del.icio.us del.icio.us  digg digg  Add to Netscape Netscape
Subject Author Date
How to find out which ports are closed Johannes Breitenschlag 05-11-2007
Posted by Johannes Breitenschlag on May 11, 2007, 8:08 am
If you were  Registered and logged in, you could reply and use other advanced thread options


i've only know how to check if ports are open from the internet side,
but how can i check if the ports are open from the lan side? I want to
find out which ports are opened on a hotspot wlan arrea.

thanks

Johannes

Spring Sale Save 20% Banner - Sale Ended 5/3/07 So Updated to NonPromo Ad
Posted by Walter Roberson on May 11, 2007, 9:31 am
If you were  Registered and logged in, you could reply and use other advanced thread options


>i've only know how to check if ports are open from the internet side,
>but how can i check if the ports are open from the lan side? I want to
>find out which ports are opened on a hotspot wlan arrea.

Pretty much the same way, nmap or similar tools.

Similar ThreadsPosted
Find Your Soul Mate May 20, 2006, 12:42 am
Impossible to find networking equipment March 29, 2008, 12:07 pm
Ports for MSN Messenger April 13, 2005, 10:00 pm
SOHO routers with 10/100 WAN ports? April 8, 2005, 8:21 am
redundant ports in trunk January 10, 2006, 10:25 pm
PCI Ethernet Card With Five or Six Ports September 4, 2006, 4:24 pm
switch ports interconnection April 17, 2007, 10:40 am
Seen any cigarretpack-size 4-ports switch? February 8, 2006, 2:14 pm
Extreme Summit 200-24 Dropping Ports May 12, 2006, 9:50 am
switch ports are frequently disabled February 2, 2007, 4:31 am

other useful resources:
The Federal Communications Commission (FCC)
Telecommunications Industry Association
Electronic and Software Security Products and Services
International Telecommunication Union

Custom CGI Perl and PHP programming by 1-Script.com

Contact Us | Privacy Policy
The site map in XML format XML site map