Chapter 1. Introduction
1-3
1.3 Specifications
Routing
? Support IP/TCP/UDP/ARP/ICMP/IGMP protocols
? IP routing with static routing and RIPv1/RIPv2 (RFC1058/2453)
? IP multicast and IGMP proxy (RFC1112/2236)
? Network address translation (NAT/PAT) (RFC1631)
? NAT ALGs (Application Level Gateway) for
ICQ/Netmeeting/MSN/Yahoo Messenger
? DNS relay and caching (RFC1034/1035)
? DHCP server (RFC2131/2132)
Bridging
? IEEE 802.1D transparent learning bridge
Security
? DMZ host/Multi-DMZ/Multi-NAT function
? Virtual server mapping (RFC1631)
? VPN pass-through for PPTP/L2TP/IPSec tunneling
? Natural NAT firewall
Management
? Easy-to-use web-based GUI for quick setup, configuration and
management
? Menu-driven interface/Command-line interface (CLI) for local
console and Telnet access
? Password protected management and access control list for
administration
? SNMP management with SNMPv1/SNMPv2c
(RFC1157/1901/1905) agent and MIB II (RFC1213/1493)
? Software upgrade via web-browser/TFTP server
ATM
? Up to 8 PVCs
? UBR/CBR/VBR traffic shaping
? OAM F5 AIS/RDI and loop back
? AAL5