Introduction 1-1
Chapter 1
Introduction
Overview
The Netopia 3366C-ENT ADSL Router with V.92 Backup is a full-featured ADSL router for connecting diverse local area networks (LANs) to the Internet and other remote networks. The Netopia 3366C-ENT ADSL Router with V.92 Backup connects easily to your DSL line to provide your whole network with a high-speed connection to the outside world. In addition, the V.92 modem backup provides high-availability by automatically switching to a dial-up mode in the event of a DSL line failure.
This section covers the following topics:
•“Features and Capabilities” on page 1-1
•“How to Use this Guide” on page 1-2
Features and Capabilities
The Netopia 3366C-ENT ADSL Router with V.92 Backup provides the following features:
•LAN interface: four port 10/100BaseTX RJ-45 Ethernet switch with Auto-crossover support.
•Point-to-Point Protocol (PAP/CHAP authentication)
•PPP over Ethernet Gateway
•PPP over Ethernet pass-through
•Transparent bridging option
•Support for IP routing for Internet connectivity
•Numbered or unnumbered WAN interface
•Support for Ethernet LANs with up to eight Ethernet IP subnets
•NAT/NAPT, Multi-NAT, and DHCP (client, server, and relay) for security and convenience
•DNS proxy
•IP Multicast Forwarding, IGMP V1, V2
•RIP1 and RIP2, static routes
•IP QoS: TOS bit prioritization
•VPN Pass-through for PPTP and IPSec
•Built-in VPN gateway features offer support for up to 15 PPTP or IPSec VPN tunnels
•IPSec implementation supports DES or 3DES encryption, MD5 or SHA1 encapsulation, and manual or IKE keying
