T RAFFIC FROM CLIENT COMPUTER TO A DMINISTRATION S ERVER , KB 35 T RAFFIC FROM A DMINISTRATION S ERVER TO CLIENT COMPUTER , KB 300 T OTAL TRAFFIC ( FOR A SINGLE CLIENT COMPUTER ), KB 355 The traffic varies considerably depending on whether the option to use multicast IP delivery is used or not. If this option is used, the total traffic decreases approximately by N times, where N stands for the total number of running computers in the administration group. P ROCESSING OF EVENTS FROM CLIENTS BY A DMINISTRATION S ERVER This section describes a scenario in which a client computer encounters a "Virus detected" event, which is then sent to the Administration Server and registered in the database (seethe table below. Table 18. Traffic