Zyxel-communications 5 Series Instrukcja Użytkownika Strona 274

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ZyWALL 5/35/70 Series User’s Guide
274 Chapter 14 Anti-Virus
Note: Turn the ZyWALL off before you install or remove the ZyWALL Turbo card.
Note: The ZyWALL Turbo Card does not have a MAC address.
The following lists important notes about the anti-virus scanner:
1 The ZyWALL anti-virus scanner cannot detect polymorphic viruses.
2 When a virus is detected, an alert message is displayed in Microsoft Windows
computers.
2
3 The ZyWALL does not scan the following file/traffic types:
Simultaneous downloads of a file using multiple connections. For example, when
you use FlashGet to download sections of a file simultaneously.
Encrypted traffic (such as on a VPN) or password-protected files.
Traffic through custom (none-standard) ports.
ZIP file(s) within a ZIP file.
14.3 General Anti-Virus Setup
Click SECURITY > ANTI-VIRUS to display the configuration screen as shown next.
Note: Before you use the anti-virus feature, you must register for the service (refer to
the chapter on registration for more information).
2. For Windows 98/Me, refer to the Appendix H on page 771 for requirements.
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