we have placed a sample evaluation on our fixvirus.com site (the alpha-A scan)
Here we have scanned a server and found it had a few services turned on that should not have been. (Telnet and ftp should be replaced with a secure version, such as ssh and scp)
The web services need to be tested further for potential application vulnerabilities (with the Sigma-∑ scan)
Port 20000, and 2222 are not typical ports used by legitimate applications, in fact 2222 has been known to be a BackDoor trojan: Speedguide.net has some information. This machine has to be investigated for malicious software.
This is the reason for the Alpha scan – so that unknown ports running on your machines will be uncovered.