Introduction 1-1
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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