Here's a good article for ports needed by Razor/Pyzor/DCC.
http://wiki.apache.org/spamassassin/NetTestFirewallIssues
Thanks for the URL. I'm not too faimiliar with IPTables. I just allow outgoing UPD/6277 for DCC and outgoing TCP/2703 for Razor. I don't have any DCC server setup. Is this sufficient?
Does it also need Pyzor? If so, install: pyzor.noarch
I don't have Pyzor installed yet. One more question, DCC, Razor and Pyzor does not require learning? Only SA requires learning?
Regards, Norman Zhang
