Specifications

Installation Procedures
2-25
InterScan VirusWall and MS Exchange use port 25 by default. If using both products
on the same machine, leave port 25 as the default port for the InterScan gateway
product. Select a different port number for SMTP traffic in the Exchange
configuration.
Scanning Outlook Offline Folders
If users in your organization have set up personal or offline folders locally on their
workstation, OfficeScan should be enabled to scan Microsoft Outlook™, even for
ScanMail.
POP3 Scanning Redundancy
POP3 mail traffic is scanned by InterScan VirusWall and by OfficeScan. If using both
products, enable POP3 scanning in InterScan VirusWall. You can still configure the
OfficeScan client to scan POP3 mail as well as local Outlook folders if you
choose—redundancy is lower than the danger of a virus infection.