maemo.org - Talk - View Single Post - Is there a site or program to test if my carrier is blocking any ports/services?

	jedi	2010-10-31 , 07:03
	Posts: 1,411 \| Thanked: 1,330 times \| Joined on Jan 2010 @ Tatooine	#2

You could use telnet:

Code:

telnet google.com 80

will check port 80 is open and reachable on google.com.

Or you could use nmap....