Internet / WAN

• One 10/100M Base-TX port with a RJ-45 connector.
  
• DHCP client for cable service.
  
• Static IP address assignment for fixed IP networks.
  
• PPPoE/PPTP client for ADSL service.

LAN

• 4-Port 10/100 Base-TX Ethernet Switch.
  
• DHCP server for IP assignment (up to 253 users).
  
• DNS cache and proxy.
  
• NAT (Network Address Translation).
  
• Virtual server via port redirection or open port feature.
  
• Virtual LAN (VLAN) facility.
  
• Divides the Ethernet ports to provide common or exclusive Ethernet access to the other segments.
  
• VLAN support port-based rate throttling capability.
  
• Each of the four 10/100Base-TX Ethernet ports can be limited to a maximum throughput. e.g. Port 1 could be set to provide max 256Kb/s to prevent individual users, or LAN branches from consuming too much of your broadband bandwidth. Selectable 32Kb/s increments per port.

Printer Server

• One USB port connector.
  
• Built-in LPR printer server.
  
• Support for Win98/98SE/ME LPR printer.
  
• Compatible with Win2000/XP/MacOS 9/Mac OSX built-in LPR printer driver.
  

Firewall Facilities

• Automatic Keep-state facility.
  
• Tracks packets and denying unsolicited incoming data
  
• Selectable DoS/DDoS protection.
  
• IP Address anti-spoofing.
  
• User-configurable packet-filtering.
  
• NAT/PAT.
  
  • Virtual server via port redirection or open ports.
    
  • DMZ host.
    
• E-mail alerting mechanism.
  

Virtual Private Network (VPN) Facilities

• High performance VPN device.
  
• Up to 32 simultaneous VPN tunnels.
  
• Dial-in or Dial-out, LAN-to-LAN or Teleworker-to-LAN.
  
• Protocol support for PPTP, IPSec, L2TP, L2TP over IPSec.
  
• Encryption support for AES, MPPE and hardware-based DES/3DES.
  
• Authentication support for MD5 and SHA-1.
  
• IKE key management.
  
• Interoperable with other leading 3rd party vendor VPN devices or software.

Flexible URL Content Filtering

• Block URL (web-site) by user-defined keywords.
  
• Preclude web surfing from using directly IP and address.
  
• Blocking automatic download of Java applets and ActiveX controls.
  
• Block web site cookies and proxy.
  
• Block http downloads of file types : executable / compressed / multi-media.
  
• Support time schedule to control he restrictions and regular Internet access.
  

Bandwidth Management Facilities (QoS)

• Class-based bandwidth guarantee by user-defined traffic categories.
  
• Provision of inbound/outbound bandwidth control.
  
• Support of eight Priority-Levels.
  
• Support of DiffServ-Codepoint marking.
  

Application Support

• Windows Messenger, Yahoo Messenger, MSN Messenger V6.0, NetMeeting, ICQ2001b/2002a, online gaming, and other multimedia applications.
  
• The UPnP protocol support.
  

Router Management

• Web-based User Interface.
  
• Command Line Interface (Telnet).
  
• Telnet Remote Access Support.
  
• SNMP Agent with MIB-II.
  
• Built-in Diagnostic Function.
  
• Remote Firmware Upgrade.
  
• Quick tart Wizard.
  
• Syslog Monitoring