ZyXEL Communications 662H User Manual

Prestige 662H

ADSL 2+ 4-port Security Gateway

ZyXEL’s Prestige 662H security gateway is a

powerful ADSL 2+ modem/router for SOHO, SMB

and enterprise branch offices. The device features

a high-speed ADSL 2+ port, 4-port 10/100Mbps

auto MDI/MDIX Ethernet switch and Dial Backup

functions in a box for easy setup and better

performance.

Aiming at providing secured network access for

both data transfer and contents, the Prestige 662H

incorporates VPN, Firewall and Anti-Virus

technologies.

The intelligent built-in scanning engine reinforces

Anti-Virus protection on network entry points; and

through guarding inbound and outbound traffics,

the platform is capable of automatic detection and

elimination of viruses introduced by Internet

activities. The robust Firewall security features and

standard IPSec VPN (Virtual Private Network) also

protect against network intrusions.

For ultimate user convenience, the Prestige 662H

sports Zero Configuration technology that

configures itself when a DSL line is connected; and

the intuitive, OS-independent interface also allows

users to perform additional setup on any PC.

Additional features such as Auto Fail-over and Fall-

back Dial Backup, Traffic Redirect, and Media

Bandwidth Management (MBM), maximize

performance while minimizing operation and

maintenance cost. Management is further

simplified by the Web-based configuration and

administrator wizards.

Scalable, secure, and easy to use, ZyXEL’s Prestige

662H is the ideal secure broadband solution to

meet today’s business needs.

Benefits

Higher-speed Internet Access

The Prestige 662H is a high performance ADSL/ADSL2/ADSL2+ gateway that

allows small and medium offices to have Internet access and LAN-to-LAN

applications over existing copper lines. With speeds of up to 12Mbps (ADSL2)

or 24Mbps (ADSL2+), the Prestige 662H offers higher data transfer rates and

better bandwidth than traditional ADSL enabled gateways.

Network-based Anti-Virus

The Anti-Virus scan engine inside the Prestige 662H provides users with a

greater range of network security. It detects and eliminates virus and worm

attacks from network entry points by scanning each incoming and outgoing

e-mail (SMTP/POP3), as well as traffics from the Web (HTTP) and file transfer

(FTP). Base on automatic signature updates, it provides real-time network

protection against viruses and protects clients that are not already equipped

with Anti-Virus measures.

Robust Firewall Security and Enhanced VPN Performance

Based on Stateful Packet Inspection and Denial of Service (DoS) features,

the Prestige 662H provides state-of-the-art Firewall performance and robust

security to defend against hackers, network intruders and other threats.

Furthermore, an ASIC DES accelerator enhances VPN performance to a level

higher than ever.

Zero Configuration

The Zero Configuration technology employed in Prestige 662H allows users to

hook up a DSL connection without hassle. The user-friendly design built in the

gateway is OS-independent, thus supports all operating systems on the host PC.

Auto Fail-over and Fall-back WAN Backup Solution

The Prestige 662H features a Fail-over and Fall-back WAN Backup Solution

for complete reliability. When the DSL connection fails, traffic is forwarded to

either a backup ISDN or analog modem to maintain data exchange. When the

DSL connection is re-established, traffic will be fully restored. The Prestige

662H also performs backup functions by redirecting traffic to a specific

gateway to ensure availability of the Internet connection. The WAN Backup

Solution saves device maintenance cost and reduces loss from daily operation.

Features

ADSL Compliant

• RADSL (ANSI T1.413 Issue 2)

• G.dmt ADSL over POTS (G.992.1 Annex A)

• G.dmt ADSL over ISDN (G.992.1 Annex B

and U-R2)

• G.lite (G.992.2)

• ADSL 2 G.dmt.bis (G.992.3)*

• ADSL 2 G.lite.bis (G.992.4)*

+

• ADSL 2

• Reach Extended ADSL (RE ADSL)*

ATM Support

• 8 PVCs Support

• RFC 1483/2684 Multiple Protocol over AAL5

• RFC 2364 PPP over AAL5

• RFC 2516 PPP over Ethernet

• VC and LLC Multiplexing

• Traffic Shaping UBR, CBR, VBR-nrt

• ATM Forum UNI 3.1/4.0 PVC

• I.610 OAM F4/F5 loop-back, AIS, and RDI

OAM cells

• TR-37, TR-62 DSL Auto Configuration*

Firewall Security

• Stateful Packet Inspection

• Prevent DoS, DDoS

(G.992.5)*

• Policy based Access Control

• IP & Generic Packet Filtering

• Real-time Attack Alert and Logs

• DMZ Interface for Public Server

Virtual Private Network

• 20 IPSec VPN Tunnels

• IKE and Manual Key Management

• AH and ESP Protocol

• DES, 3DES, AES Encryption (ASIC DES Engine)

• SHA-1 and MD5 Authentication

• Tunnel and Transport Mode Encapsulation

Anti-Virus

• Port Scanning for HTTP, POP3/SMTP,

FTP protocols

• Automatically signature file download to

provide real time protection

• Protect non-pc devices

Client

Routing Support

• IEEE 802.1d Transparent Bridging

• IP Routing: TCP, UDP, ICMP, ARP

• RIP1v1 and RIPv2

• IP Multicast IGMP v1/v2

IP Management

• SUA/Multi-NAT Internet Sharing

• Multimedia Support

• DHCP Server/Relay/Client

• DNS Proxy

• Dynamic DNS

• UPnP Support

Network Management

• Web based Configuration

• Command-line Interpreter (CLI)

• Telnet Remote Management

• SNMP Support

• FTP/TFTP firmware upgrade and

configuration backup/restore

• Built-in Diagnostic Tool

Application

• Dial Backup

• Traffic Redirect

• Media Bandwidth Management (MBM)

• Port based VLAN for Ethernet

• Call Scheduling

• Budget Management

• Vantage CNM Support

• Content Access Control

* For future release

Specifications

Hardware Specification

• ADSL: One RJ-11 or RJ-45 Port

• LAN: 4-Port Switch, 10/100M Auto

MDI/MDIX

• Console/AUX: RJ45 Port

Application Diagram

ADSL 2+ 4-port Security Gateway

Firewall/VPN/CAC Application

Prestige 662H

Anti-Virus Application

Content Access Control

Prestige 662H

Headquarters

World Wide Web

Firewall

TA/Modem

Mail Server

• CON/AUX Switch

• Reset Button

• Status LEDs Indicator

• Power: 12V DC

World Wide Web

Dial Backup

Virus

FTP Server

Virus

Hackers

Virus

Internet

VPN Tunnel

(ZyXEL/SSH Sentinel VPN Client)

Internet

Physical Specification

• Dimensions: 180(L) x 162(D) x 36(H) mm

• Weight: 375g

Operating Environment

• Temperature: 0ºC ~ 40ºC

• Humidity: 20% ~ 85% (non-condensing)

DSL Modem

Remote Office/Home

Mobile Users

Anti-Virus

Prestige 662H

Host PC

Corporate Headquarters
ZyXEL Communications Corp.

Tel: [phone]
Fax: [phone]
Email: [e-mail]
http://www.zyxel.com
http://www.zyxel.com.tw

Copyright©2004 ZyXEL Communications Corporation. All rights reserved. ZyXEL, the ZyXEL logo are registered trademarks of ZyXEL Communications Corp. Other trademarks and service names referenced are properties of their respective holders. All specifications are subject to change without notice.

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