Symantec Antivirus, how to configure client

 

Hi I'm not sure if Symantec Antivirus 10 belongs to this Norton forum. If not, please correct me and direct to the right forum. The question is, how is in domain enviroment Symantec Antivirus 10 installed? From CD into each workstation or is it installed centrally from server? On workstation I can't find any settings to configure updates source. Are updates available also when out of domain at home??? There is a name of Parent server but again, no option to set it. Tha makes me think that all client installation and configuration can be done only from server.