Application Diagram
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 w w w . Z y X E L . c o m
65-100-030002G
07/07
Copyright © 2007 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.
Powered by Kaspersky, BlueCoat, ICSA Firewall, ICSA VPN
ZyWALL USG 300
Encrypted
Decrypted
LAN
WAN
Employee on
Home Computer
(IPSec)
Web-based
Application
Server
BI
System
Application Server
(Inventory, Store...)
OA, ERP System
CRM System
File
Share
Remote
Desktop
Network
Extend
Employee Laptop
in Airport Kiosk
or in Hotel (SSL)
Partner’s network
(Extranet via
IPSec VPN)
LAN Zone
Internet
Incorporates both IPSec VPN & SSL VPN into a single box
