ZyXEL ZyWALL USG 100 ZWUSG100 ユーザーズマニュアル

3G cards are not included. Please visit http://www.zyxel.com/web/ and find the following path:

Internet Security Appliance       Unified Security Gateway       the individual USG product pages to see the 3G Card Compatibility List for supported USB devices.

usg-series-001

09/10

F o r   m o r e   p r o d u c t   i n f o r m a t i o n ,   v i s i t   u s   o n   t h e   w e b   a t   w w w . Z y X E L . c o m

Copyright © 2010 ZyXEL Communications Corp. All rights reserved. ZyXEL, ZyXEL logo†are registered trademarks of 
ZyXEL Communications Corp. All other brands, product names, or trademarks mentioned are the property of their 
respective owners. All specifications are subject to change without notice.

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5 to 50 SSL Tunnels

 

5 to 250 SSL Tunnels

 

5 to 750 SSL Tunnels

 

50 to 250 SSL Tunnels

 

50 to 750 SSL Tunnels

 

250 to 750 SSL Tunnels

 

5 to 25 SSL Tunnels

 

5 to 50 SSL Tunnels

 

5 to 250 SSL Tunnels

 

25 to 50 SSL Tunnels

 

25 to 250 SSL Tunnels

 

50 to 250 SSL Tunnels

 

2 to 10 SSL Tunnels

USG 300 

2 to 25 SSL Tunnels 

 

10 to 25 SSL Tunnels

USG 200 

2 to 10 SSL Tunnels  

USG 100 

2 to 5 SSL Tunnels  

USG 50 

2 to 5 SSL Tunnels  

USG 20 - 

USG 20W - 

All ZyWALL Models support, 

10 nodes

25 nodes

50 nodes

100 nodes

300 nodes

1000 nodes

All ZyWALL Models support, 

1 device

5 devices

25 devices

100 devices

For Client PC’s

Software client 1 license 

Software client 5 licenses

Software client 10 licenses 

Software client 50 licenses

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Given the prevalence and importance of information technology (IT) systems today and the nature and scale of both 

the opportunities and risks associated with significant deployments of new networking technologies, organizations 

are forced to evaluate solutions to build up a safer infrastructure to secure online transactions, in which involve 

exchange of valuable information. The infrastructure should be tailored to meet operation requirements for 

expanding remote sites as well as mobile teleworkers.

Malicious virus, worm, exploits could cripple corporate networks and halt business transactions. In addition to severe 

financial loss, you also risk leakage of confidential information.

As mass-mailing software companies mushroom on the Internet, your network is bombarded with massive amounts 

of junk mails (spam). Without intelligent detection and proactive blocking, users have to go through the tedious and 

time-consuming task of sieving through the overflowing mailbox, and such scenario leads to serious productivity loss.

With numerous file-sharing (P2P) and Instant Messaging (IM) applications, it is easier for company employees to share 

files and chat online during work hours. Rapid file sharing not only compromises network safety with the sharing of 

questionable files containing malicious viruses, but may also violate copyright issues and create legal hassles.

ISP links broken, hardware and software failure on the gateway, dead VPN tunnels — these are severe challenges IT 

staff face when designing the network infrastructure. In short, we need to take fault tolerance on the network path 

into consideration when build up a highly available network infrastructure for non-stop operations.

With Vantage CNM (Centralized Network Management), users can achieve the follow objects:

• Easy VPN management and diagnostic capability

• Complete security policies and UTM management

• Low TCO of massive deployment and device maintenance

• Active monitoring, alerting and comprehensive graphic reports

The solution provides an efficient centralized management system for enterprises of any size to reduce operational 

costs regardless of the number of branch offices or remote locations.

With the adoption of ZyXEL’s USG device, the follow costs can be saved:

• Device hardware maintenance fee: ZyXEL provides a one more year hardware warranty out of factory.

• Free software upgrade: now ZyXEL provides free software upgrade for you to enjoy complete protection without 

additional expanse.