CPU
ARM-9
WAN Interface

• 1 RJ-45 10BASE-T/100BASE-TX port
• Supports PPPoE for DSL and cable modem connection

LAN Interfaces

• 802.11b wireless LAN (22Mbps)
• 4 RJ-45 10BASE-T/100BASE-TX ports

Routed Packet Type
IP packets
Routing Protocols & Methods

• RIP-1, RIP-2
• Static Routing
• Dynamic Routing

VPN Support
IPSec pass-through
Internet Gateway Functions

• Network Address Translation (NAT)
• DHCP server (for automatic IP assignment)

Number of DMZ Ports
1 port (user-assignable to any LAN port)
Number of Virtual Server Mappings

10 entries

 RFC Support

• RFC 0768 - User Datagram Protocol
• RFC 0791 - Internet Protocol
• RFC 0792 - Internet Control Message Protocol
• RFC 0793 - Transmission Control Protocol
• RFC 0821 - Simple Mail Transfer Protocol
• RFC 0826 - Ethernet Address Resolution Protocol
• RFC 1058 - Routing Information Protocol
• RFC 1112 - IGMP v1 (for UPNP and IAPP functions)
• RFC 1157 - Simple Network Management Protocol
• RFC 1213 - Management Information Base-II (MIB II)
• RFC 1332 - PPP Internet Control Protocol
• RFC 1350 - TFTP Protocol (Reversion 2)

• RFC 1514 - Dynamic Host Configuration Protocol
• RFC 1631 - IP Network Address Translator
• RFC 1661 - Point-to-Point Protocol (PPP)
• RFC 1723 - RIP-2 - Carrying Additional Information
• RFC 1945 - Hypertext Transfer Protocol HTTP/1.1 (subset)
• RFC 1994 - PPP Challenge Handshake Authentication Protocol (CHAP)
• RFC 2132 - DHCP Options and BOOTP vender Extensions
• RFC 2516 - PPP Over Ethernet (PPPoE)

Firmware Upgrade
Through TFTP
Memory

• SDRAM: 2MB
• Flash: 512KB