Topic: Ports

[JoelT]

Does anyone know the ports the SME server uses? (Have a port list.)

I am going to place a small Boradband splitter in front of the SME in order to be able to establish DMZ to my laptop (for software testing). So, i will need to forward all necessary ports to the SME server (web, mail, and so on).

[Xyan]

As far as I've been able to determine, SME runs its services on the standard ports:

21: FTP (if you have specifically enabled public access outside of your LAN)
25: SMTP
80: Web/HTML
113: ident/Authentication
443: https/secure http protocol

those are the only ones that show up in a port scan of ports 0-1055 (the most common)

Note that if you've added additional services, more ports will be used. A great security-testing website is at Gibson Research Corp. --> http://grc.com Check out the "Shields Up!" section for a port scan to see what you're using in your current config. (https://grc.com/x/ne.dll?bh0bkyd2)

[Nathan Fowler]

You chould try a:

netstat -avpt
netstat -avpu