ZyXEL Communications ZyWall USG 2000 User Manual page 154

Chapter 8 Registration
Subscription Services Available on the ZyWALL
You can have the ZyWALL use anti-virus, IDP/AppPatrol (Intrusion Detection and
Prevention and application patrol), and content filtering subscription services. You
can also purchase and enter a license key to have the ZyWALL use more SSL VPN
tunnels. See the respective User's Guide chapters for more information about
these features.
Anti-Virus Engines
Subscribe to signature files for ZyXEL's anti-virus engine or one powered by
Kaspersky.
• When using the trial, you can switch from one engine to the other in the
Registration screen. There is no limit on the number of times you can change
the anti-virus engine selection during the trial, but you only get a total of one
anti-virus trial period (not a separate trial period for each anti-virus engine).
• After the trial expires, you need to purchase an iCard for the anti-virus engine
you want to use and enter the PIN number (license key) in the Registration >
Service screen. You must use the ZyXEL anti-virus iCard for the ZyXEL anti-
virus engine and the Kaspersky anti-virus iCard for the Kaspersky anti-virus
engine. If you were already using an iCard anti-virus subscription, any
remaining time on your earlier subscription is automatically added to the new
subscription. Even if the earlier iCard anti-virus subscription was for a different
anti-virus engine. For example, suppose you purchase a one-year Kaspersky
engine anti-virus service subscription and use it for six months. Then you
purchase a one-year ZyXEL engine anti-virus service subscription and enter the
iCard's PIN number (license key) in the Registration > Service screen. The
one-year ZyXEL engine anti-virus service subscription is automatically extended
to 18 months.
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ZyWALL USG 2000 User's Guide