Netgear CG814WG 사용자 설명서

다운로드
페이지 110
Reference Manual for the Model CG814W Wireless Cable Modem Gateway
1-2
Introduction
 
A Powerful, True Firewall
Unlike simple Internet sharing NAT routers, the CG814W Gateway is a true firewall, using stateful 
packet inspection to defend against hacker attacks. Its firewall features include:
Denial of Service (DoS) protection
 
Automatically detects and thwarts Denial of Service (DoS) attacks such as Ping of Death, 
SYN Flood, LAND Attack and IP Spoofing.
Configurable Port Forwarding, Port Blocking, Port Triggering and DMZ provide enough 
flexibility for most applications.
Blocks access from your LAN to Internet locations or services that you specify as off-limits.
Logs security incidents
 
The CG814W Gateway will log security events such as blocked incoming traffic, port scans, 
attacks, and administrator logins. You can configure the gateway to email the log to you 
whenever a significant event occurs.
Content Filtering
With its content filtering feature, the CG814W Gateway prevents objectionable content from 
reaching your PCs. The gateway allows you to control access to Internet content by screening for 
keywords within Web addresses. You can configure the gateway to log and report attempts to 
access objectionable Internet sites.
802.11b Standards-based Wireless Networking
The CG814W Gateway includes an 802.11b-compliant wireless access point, providing 
continuous, high-speed 11 Mbps access between your wireless and Ethernet devices. The access 
point provides:
802.11b Standards-based wireless networking at up to 11 Mbps
64-bit and 128-bit WEP encryption security
WEP keys can be generated manually or by passphrase
Wireless access can be restricted by MAC address.