TiagoTiago | # 1 | 2010-10-31, 05:53 | Report

Would there be any site, or a program to install no my N900, to test if my carrier is blocking any ports or services?

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Last edited by TiagoTiago; 2010-10-31 at 10:37.

jedi | # 2 | 2010-10-31, 07:03 | Report

You could use telnet:
will check port 80 is open and reachable on google.com.

Or you could use nmap....

TiagoTiago | # 3 | 2010-10-31, 07:20 | Report

i wanna know about any, not just an specific one.

jedi | # 4 | 2010-10-31, 07:27 | Report

nmap scans multiple ports

Buzrael | # 5 | 2010-10-31, 07:39 | Report

nmap is a great idea, but you could also try this to test your ISP: http://www.fastcompany.com/blog/chri...ating-your-isp

Dunno how well that runs from a n900, but could be interesting to try.

zarf | # 6 | 2010-10-31, 10:30 | Report

Running nmap on your isp could get you in a lot of trouble.

They may see it as an attack or attempt to breach security.

Just a warning

zarf | # 7 | 2010-10-31, 10:31 | Report

Ever thought of phoning them an asking them ?