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3 general anti-virus setup – ZyXEL Communications 5 Series User Manual

Page 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.