How to check that Specific port is opend / blocked ?

[Viswanadhan]

Hi Admin,

How can i check that a specific port is opned or not. for example for 80, 53 ,etc..

Any specific command ?

Regards,
Viswa.

[Yogeeraj_1]

hi Viswa,

You can try netstat.

Netstat show the ports to which local processes have bound sockets.

However, not that it will say nothing about what is bound on a remote system, nor will it say anything about any firewalls or other filtering between the server and the client.

Hope this helps!

kind regards
yogeeraj

[Viswanadhan]

HI,

Thanks for help.

[Viswanadhan]

Thanks for help.