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Obsolete Releases => SME Server 7.x => Topic started by: Isterklister on December 02, 2008, 11:26:21 PM

Title: Allowed and blocked ports - view
Post by: Isterklister on December 02, 2008, 11:26:21 PM

Hello,
I need to see wich ports are allowed and blocked (in and outgoing) on my SME Server. How can I do that from the console (logged in via SSH)?

Thanks
Pelle

Title: Re: Allowed and blocked ports - view
Post by: Stefano on December 02, 2008, 11:34:48 PM

well..

first of all you should know what's running on your server..

then, you should tell us how is your server configured.. is it a server-only? a server & gateway?

Ciao
Stefano

Title: Re: Allowed and blocked ports - view
Post by: Isterklister on December 02, 2008, 11:46:49 PM

Hello again,
it is a server & gateway. I have a web server and mail server running.

I will just know wich ports are blocked and allowed.

/Pelle

Title: Re: Allowed and blocked ports - view
Post by: CharlieBrady on December 05, 2008, 07:59:20 AM

Quote from: Isterklister on December 02, 2008, 11:46:49 PM

it is a server & gateway. I have a web server and mail server running.

I will just know wich ports are blocked and allowed.

Nothing is blocked outbound.

Inbound ident, httpd, https, smtp and smtps will be permitted. Other ports will be permitted if you have pptp, ssh, imaps or pops permitted.

Title: Re: Allowed and blocked ports - view
Post by: Isterklister on December 05, 2008, 10:34:37 AM

Are there any config files that I can look into to see all these ports that are allowed?

/Pelle

Title: Re: Allowed and blocked ports - view
Post by: janet on December 06, 2008, 02:04:52 AM

Isterklister

Look for active services
config show |more

Do a port scan
http://www.grc.com/intro.htm