ZyXEL Communications ZYWALL 70 - V4.04 Manuel d'utilisateur télécharger pdf (Page 9)

FAQ

2.4

Upgrade Related

ZyWALL UTM Solution

C03. What is ZyNOS v3.65 for ZyWALL 70?

ZyNOS v3.65 is designed specifically for ZyWALL 70. It verifies the RAM size requirement on your

ZyWALL 70 before upgrade to ZyNOS v4.00 is allowed.

You MUST upgrade your ZyWALL 70's firmware to v3.65. This is a mandatory step before upgrading to

ZyNOS v4.00.

ZyNOS v3.65 does NOT support the Anti-Virus+IDP and Anti-Spam features.

ZyXEL will continue to maintain both ZyNOS v3.65 and v4.00 for ZyWALL 70.

C04. What happens if I upgrade a ZyWALL 70 with only 32MB of RAM to

ZyNOS v4.00?

The firmware upgrade process will fail and a warning message displays. A ZyWALL 70 with 32 MB or

RAM cannot be upgraded to use ZyNOS v4.00.

C05. What happened if I upgrade a ZyWALL 70 directly to ZyNOS v4.00

without upgrading to v3.65 first?

The firmware upgrade process will fail and a warning message displays. You must upgrade to ZyNOS

v3.65 first.

C06. What can I do if I have a ZyWALL 70 with 32 MB of RAM and still want

to use the ZyNOS v4.00 Anti-Virus+IDP features?

For those who have a ZyWALL 70 with 32 MB of RAM and still want to use ZyNOS v4.00's Anti-

Virus+IDP features, we introduce a special trade-in program.

From this special offer, you get a new ZyWALL 70 UTM (including a ZyWALL Turbo Card) and a 2-year

Anti-Virus+IDP Gold iCard at a fraction of the cost! So hurry up and trade in that ZyWALL 70.

This trade-in program is only available for owners of ZyWALL 70 with 32 MB of RAM. Please

contact your local reseller for more information.

C07. What if I trade in my 32 MB RAM ZyWALL 70, can I still use my existing

registered Content Filtering service?

Yes. Your Content Filtering service registration information is still valid and available.

You can continue using the Content Filtering feature on your new ZyWALL 70 UTM until the end of

your current Content Filtering license period.

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ZyXEL Communications ZYWALL 70 - V4.04 Manuel d'utilisateur Page 9