Справочник Пользователя для ZyXEL ZyWALL USG 100 ZWUSG100
Модели
ZWUSG100
Non-stop Internet access with
multiple WAN and 3G backups
multiple WAN and 3G backups
The ZyWALL USG not only supports
multiple WAN ports but also 3G through
USB or PCMCIA cards. This feature
enables “active-active” load sharing or
“active-passive” failover configuration to
deliver highly reliable network
connectivity.
Application firewall
More and more network applications bring
malicious software into your office. This kind
of unwanted software, especially IM/P2P
applications, may cause bandwidth waste or
even system damage. Using the application
patrol and bandwidth management features,
you can have full control over traffic blocking
or rate limit settings.
Granular control over social
networking applications
networking applications
Social networking applications such as
Facebook, Twitter, and Youtube have become an
Internet phenomenon to connect people
quickly and to share information. Without
flexible management, social networking
applications will eat up business productivity.
ZyWALL USG ensures that the Internet is not
abused to prevent bandwidth to be wasted or
human resource policy violations.
ZyWALL USG provides granular control over
social networking applications.
Robust hybrid VPN (IPSec and SSL)
The ZyWALL USG Series can provide secure
access between remote locations and
corporate resources through the Internet for
organizations of any size. Using IPSec VPN,
companies can secure connections to branch
offices, partners and headquarters. Road
warriors and telecommuters can use SSL or
L2TP VPN to safely access the company
network without having to install VPN
software. The Series provides a flexible and
easy way to enable mobile employees,
vendors and partners to confidently access
your network resource for better efficiency.
Enterprise Security
ZyWALL Unified Security
Gateway Series
(20/50/100/200/300/1000/2000 Series)
Enterprise Security
ZyWALL Unified Security
Gateway Series
(20/50/100/200/300/1000/2000 Series)
Network
Provider
Provider
(IP VPN)
LAN
ZyWALL USG 300
Unified Security
Gateway
Unified Security
Gateway
Vantage CNM
Centralized Network
Management
Centralized Network
Management
Remote Office
Corporate
Headquarters
BRAS
Host by SI or Customer
Operating in
Active/Passive Mode
Active/Passive Mode
3G
Network
WAN2 (3G)
WAN1
Primary
Backup
ADSL Fiber
Last-Mile
IPSec or GRE Tunnel for
Secure Connection
ZyWALL USG fail
over and fail back
between WAN1
(ADSL/Fiber) &
WAN2 (3G WAN)
over and fail back
between WAN1
(ADSL/Fiber) &
WAN2 (3G WAN)
ZyWALL USG 30
0
PWR
SYS
AUX
RESET
CARD1
CARD2
10/100/1000
1
2
3
4
5
6
7
USB
1
2
CONSOLE
AUX
Branch
Branch
Headquarters
IPSec VPN
SSL VPN
Mobile User
Client
Internet
Network
Extend
Application Server
(Inventory, Store...)
Web-based
Application
Application
Remote
Desktop
File
Share
OA, ERP System
CRM System
BI
System
Email
Server
Server Farm
Corporate
Network
Non-Business Related
Business Related
Business Related Applications
Non-Business Related Applications
Internet
Application Control Policy
Allow Business Related
Bandwidth Limit IM
P2P Block
ZyWALL USG 30
0
PWR
SYS
AUX
RESET
CARD1
CARD2
10/100/100
0
1
2
3
4
5
6
7
USB
1
2
CONSOL
E
AUX
Without social network control
Low Productivity
High Productivity
With social network control