6
7
ZyWALL USG 20/
20W/50/100/200/
300/1000/2000
Unified Security Gateway
ZyWALL USG 20/
20W/50/100/200/
300/1000/2000
Unified Security Gateway
High Availability (HA)
HA is essential to enterprise networks. It ensures
a system or a component to remain continuously
operational for a reasonable, desirable period.
The ZyWALL USG Series provides HA features
such as:
• Multiple WAN ports and configurable load
balancing between ports.
• An auxiliary (backup) Internet connection
known as out-of-band management.
• A backup ZyWALL in case the master ZyWALL
fails (Device HA).
To minimize the impact of single-point failures,
the ZyWALL USG Series supports Device HA to
ensure network availability.
ZyXEL Security Distribution Network
(ZSDN) ensures rapid response to
new threats
ZSDN Provides Up-to-Date Protection
• The myZyXEL.com Web site delivers a
convenient, centralized way to register all
ZyWALL units and Security Services.
• The ZyXEL Security Update Server operates
24x7 to automatically deliver updated
signature databases to ZyWALL units around
the world.
• The mySecurityZone portal provides
comprehensive, searchable information
regarding viruses and system vulnerabilities,
and it provides a wealth of information
resources that keep customers up-to-date on
the latest vulnerabilities and countermeasures.
Comprehensive reporting system
The ZyWALL USG Series has a built-in reporting
system that offers a comprehensive set of
real-time and historical reports including firewall,
virus and intrusion attacks, bandwidth usage,
Web site usage and user activities. Furthermore,
with Vantage Report (VRPT), a Web-based
reporting system, administrators can easily
collect traffic data and analyze a distributed
network for their organizations to become more
aware of suspicious activities and to ensure
better business productivity.
Non-stop Internet access with
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.
Network
Provider
(IP VPN)
LAN
ZyWALL USG 300
Unified Security
Gateway
Vantage CNM
Centralized Network
Management
Remote Office
Corporate
Headquarters
BRAS
Host by SI or Customer
Operating in
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)
ZyWALL USG 3
00
PWR
SYS
AUX
RESET
CARD1
CARD2
10/100/10
00
1
2
3
4
5
6
7
USB
1
2
CONSOLE
AUX
USG built-in reporting system
The ZyWALL USG Series provides a built-in reporting system to collect data and display
various statistics of traffics passing through your ZyWALL.
Vantage Report: the centralized reporting system
Vantage Report is a cost-effective solution that allows administrators to easily monitor and
analyze reports of ZyWALL USG Series from any location. It delivers statistical reports of rich
formats for the IT staff to thoroughly control the bandwidth usage, security events and Web
traffic analysis results.
Monitor
Statistical Report
Monitor
Statistical Report
192.168.1.1
Master
Backup
192.168.1.1
1.1.1.1
A
LAN
B
1.1.1.1
Internet
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
ZyWALL USG 30
0
PWR
SYS
AUX
RESET
CARD1
CARD2
10/100/1
000
1
2
3
4
5
6
7
USB
1
2
CONSOL
E
AUX
Device HA: Master Fails and Backup Takes Over
World Update Server
mySecurityZone
myZyXEL.com
my
Security
zone
my
.com
ZyXEL Security
Response Team
Security Information Center
(Email Bulletins)
Registration Center
(HTTPS or HTTP)
Check Policy
and Advisory
Registration & Activation
1. Login
2. MAC
3. RegType (Trial)
4. License Key
1. SKU
2. Expiration Date
1
1
4
Request
Download
4
5
Download
Signature
5
3
3
2
2
