NETGEAR CG814WG V2, Справочное руководство

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Reference Manual for the Wireless Cable Modem Gateway CG814WG v2
Introduction 2-1
Chapter 2
Introduction
This chapter describes the features of the NETGEAR CG814WG v2 Wireless Cable Modem
Gateway.
About the CG814WG v2
The NETGEAR CG814WG v2 Wireless Cable Modem Gateway connects directly to the wide area
network (WAN) using its built-in cable modem. It has multiple options to connect to your local
area network (LAN), including a 4-port 10/100 Mbps Ethernet switch, a USB port and an 802.11b
wireless Access Point.
The CG814WG v2 Gateway is a complete security solution that protects your network from
attacks and intrusions. Unlike simple Internet sharing routers that rely on Network Address
Translation (NAT) for security, the CG814WG v2 uses Stateful Packet Inspection for Denial of
Service (DoS) attack protection and intrusion detection. The CG814WG v2 provides highly
reliable Internet access for up to 253 users.
Key Features
The CG814WG v2 offers the following features.
Built-in Cable Modem
The CG814WG v2 Gateway connects directly the WAN using an integrated cable modem. The
modem is DOCSIS 2.0, guaranteeing that it will work with your local cable service provider.
A Powerful, True Firewall
Unlike simple Internet sharing NAT routers, the CG814WG v2 is a true firewall, using stateful
packet inspection to defend against hacker attacks. Its firewall features include: