What ports do I open for my OES2 Linux server to be able to register with Novell Customer Center and receive updates? With our filters up, the server cannot connect and with them down it will. I opened all IP traffic (in and out) to (nu.novell.com) and it didn't help. I also tried just port 443, since the server's update source is https://nu.novell.com and it didn't work either.
Thanks in advance.