Norton Security Suite Firewall question, and installati​on options.

I did a firewall test at speedguide.net, and it found ports 1025-1030 open, even though

the stealth ports options is on. Is this normal behavior? I would rather have all unused ports

stealthed. I am sure I am not infected, I did scans with Norton, Hitman Pro, Malwarebytes, and

Avira Free. I know it has to do with the "smart firewall," and I also notice that there

are more listening ports than when I simply had Windows firewall on.

 

Also, is there a way to only install certain components, like the AV and firewall, but not the backup and

system tuneup?