ZyXEL Communications ZyWALL USG 300 - Page 4

Application Diagram
For more product information, visit us on the web www.ZyXEL.com
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 U
S
G 30
0
Encrypte
d
Decrypte
d
LAN
WAN
Employee on
Home Computer
(IPSec)
Web-based
Application
Email
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)
L
AN Zone
Internet
Incorporates both IPSec VPN & SSL VPN into a single box