Zyxel USG-50, ZYWALL 50, USG-20, USG-20W, ZYWALL 20W specifcations
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The ZyWALL USG 20/20W/50 Series is a high-performance, deep packet inspection
Anti-Spam features in one box. The multi-layered security safeguards your organization’s
customers and company records, intellectual property as well as critical resources from
external and internal threats.
Key Features and Benefits
High-performance gateway with all Gigabit Ethernet interface.
The ICSA-certified, stateful inspection firewall protects the network and
vital Internet services like e-mail, Web browsing, server services and file
transfers.
Use IPSec VPN to secure connections to branch offices, partners and
headquarters. Road warriors and telecommuters can use SSL or L2TP
VPN to securely access the company network without having to install
VPN software.
Bandwidth Management lets users prioritize time-sensitive applications
like VoIP and video conferencing.
The Anti-Spam feature can tag or discard unsolicited commercials or
junk e-mails.
User-aware configuration allows users to control access to applications
or resources and apply security scans by user or user group.
Multiple WAN ports let you use multiple ISP links and load balancing to
enhance traffic throughput, optimize bandwidth usage and help
ensuring continuous uptime if a link goes down.
USB ports are provided for 3G WAN connections.
ZyWALL USG
ZyWALL USG
20/20W/50
20/20W/50
Unified Security
Unified Security
Gateway
Gateway
Features
ZyWALL USG
ZyWALL USG
20/20W/50
20/20W/50
Unified Security Gateway
Unified Security Gateway
ICSA-certified Firewall
• Zone-based access control list
• Security zones
• Stateful packet inspection
• DoS/DDoS protection
• User-aware policy enforcement
• ALG supports custom ports
Hybrid VPN
• Encryption: AES/3DES/DES
• Authentication: SHA-1/MD5
• Key management: manual key/IKE
• Perfect forward secrecy: DH group 1/2/5
• NAT over IPSec VPN
• Dead peer detection/relay detection
• PKI (X.509) certificate support
• Certificate enrollment (CMP/SCEP)
• Xauth authentication
• L2TP over IPSec support
SSL VPN
• SecuExtender (full tunnel mode)
• Unified policy enforcement
• Supports two-factor authentication
• Customizable user portal
Bandwidth Management
• Bandwidth priority
• Policy-based traffic shaping
• Maximum/guaranteed bandwidth
• Bandwidth borrowing
Anti-Virus*
• Support Kaspersky Anti-Virus
• Stream-based Anti-Virus engine
• Zone base AV protection
• HTTP/FTP/SMTP/POP3/IMAP4 protocol support
• Automatic signature updates
• No file size limitation
• Blacklist/whitelist support
Intrusion Detection and Prevention
(IDP)*
• Routing and transparent (bridge) mode
• Zone-based IDP inspection
• Customizable protection profile
• Protect over 2000 attack
• Automatic signature updates
• Custom signatures
• Protocol anomaly detection and protection
• Traffic anomaly detection and protection
• Flooding detection and protection
• DoS/DDoS protection
Application Patrol*
• Application, IM/P2P, stream base media, VoIP
granular access control
• Detail access control of IM (chat, file transfer,
video)
• Application and IM/P2P bandwidth control
• User authentication support
• IM/P2P signature auto update
• Support more than 15 catalogs IM and P2P
• Real-Time statistical
• Maximum/guaranteed bandwidth
reports
Anti-Spam
• Zone to zone protection
• Transparently intercept mail via SMTP/POP3
protocols
• Blacklist/whitelist support
• Support DNSBL checking
• Statistics report
Content Filtering
• URL blocking, keyword blocking
• Exempt list (blacklist and whitelist)
• Blocks java applet, cookies and active X
• Dynamic URL filtering database (powered by
BlueCoat)**
User Licenses
• Unlimited
Networking
• Routing mode/bridge mode/mixed mode
• Layer 2 port grouping
• Ethernet/PPPoE/PPTP
• Tagged VLAN (802.1Q)
• Virtual interface (alias interface)
• Policy-based routing (user-aware)
• Policy-based NAT (SNAT/DNAT)
• RIP v1/v2
• OSPF
• DHCP client/server/relay
• Built-in DNS server
• Dynamic DNS
Authentication
• Internal user database
• Microsoft Windows active directory
• External LDAP/RADIUS user database
• ZyWALL OTP (One Time Password)***
• Forced user authentication (transparent
authentication)
System Management
• Role-based administration
• Multiple administrator login
• Multi-lingual web GUI (HTTPS/HTTP)
• Object-based configuration
• Command line interface (console/web
console/SSH/TELNET)
• Comprehensive local logging
• Syslog
• E-mail alert
• SNMP v2c (MIB-II)
• Real-time traffic monitoring
• System configuration rollback
• Text-based configuration file
• Firmware upgrade via FTP/FTP-TLS/web GUI
• Advanced reporting (Vantage Report)
• Centralized network management
CNM)
(Vantage
3G Support
• Advanced wireless security transmission with
WEP encryption and WPA/WPA2 support
*: Only for ZyWALL USG 50 and requires a valid subscription
**: Requires a valid subscription
***: Sold separately
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