Symantec 10551441 - AntiVirus Corporate Edition Administrator's Manual page 153

Figure 4-2
your organization has multiple sites that are linked over a wide area network
(WAN).
Figure 4-2
West region
Server group primary servers on separate WANs retrieve the update from the Symantec FTP site or LiveUpdate server.
Primary servers distribute the update to primary servers in other server groups in their local networks. The primary
servers distribute the update to other protected servers and clients in their server group.
Updating virus definitions files on Symantec AntiVirus servers
illustrates how you might configure virus definitions files updates if
Virus definitions file updating for multiple sites over a WAN
ftp.symantec.com
or Symantec
LiveUpdate server
Central region
Updating virus definitions files
East region
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