Netgear CG814M ユーザーズマニュアル
Reference Manual for the Model CG814M Wireless Cable Modem Gateway
Introduction
1-1
Chapter 1
Introduction
This chapter describes the features of the NETGEAR CG814M Wireless Cable Modem Gateway.
About the CG814M Gateway
The NETGEAR CG814M 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.
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 CG814M 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 CG814M Gateway uses Stateful Packet Inspection for Denial of Service (DoS)
attack protection and intrusion detection. The CG814M Gateway provides highly reliable Internet
access for up to 253 users.
intrusions. Unlike simple Internet sharing routers that rely on Network Address Translation (NAT)
for security, the CG814M Gateway uses Stateful Packet Inspection for Denial of Service (DoS)
attack protection and intrusion detection. The CG814M Gateway provides highly reliable Internet
access for up to 253 users.
Key Features
The CG814M Gateway offers the following features.
Built-in Cable Modem
The CG814M Gateway connects directly the the WAN using an integrated cable modem. The
modem is DOCSIS 1.0 compliant and upgradable to DOCSIS 1.1, guaranteeing that it will work
with your local cable service provider.
modem is DOCSIS 1.0 compliant and upgradable to DOCSIS 1.1, guaranteeing that it will work
with your local cable service provider.