Netgear fr314 参照ガイド
Reference Guide for the Model FR314, FR318 and FV318 Cable/DSL Firewall and VPN Routers
Introduction
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Content filtering by subscription
The Netgear Firewall/VPN Router uses content filtering to enforce your network’s Internet
access policies. You can use the Content Filter List to block Web sites by category, such as
pornography or racial intolerance. Since content on the Internet is constantly changing, the
firewall router automatically updates the Content Filter List every week to ensure that access
restrictions to new and relocated sites are properly enforced.
The Netgear Firewall/VPN Router uses content filtering to enforce your network’s Internet
access policies. You can use the Content Filter List to block Web sites by category, such as
pornography or racial intolerance. Since content on the Internet is constantly changing, the
firewall router automatically updates the Content Filter List every week to ensure that access
restrictions to new and relocated sites are properly enforced.
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Content filtering by domain or keyword
In addition to filtering by the Content Filter List, the Netgear Firewall/VPN Router allows you
to control access to Internet content by specifying Trusted or Forbidden domains, or by
screening for keywords within Web URLs.
In addition to filtering by the Content Filter List, the Netgear Firewall/VPN Router allows you
to control access to Internet content by specifying Trusted or Forbidden domains, or by
screening for keywords within Web URLs.
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Protocol filtering
In addition to filtering access to Web sites, the Netgear Firewall/VPN Router can also block
ActiveX, Java, cookies, and Web proxies.
In addition to filtering access to Web sites, the Netgear Firewall/VPN Router can also block
ActiveX, Java, cookies, and Web proxies.
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Logging of security incidents and inappropriate use
You can configure the Netgear Firewall/VPN Router to log and block access to objectional
Web sites, or to log inappropriate usage without blocking access. You can decide how often
you want to view the log, or direct the firewall router to send the log to you at a specified
e-mail address at specified intervals. You can configure the firewall router to send alert
messages to your e-mail address or e-mail pager whenever a high-priority event (including
attacks, system errors, and blocked Web sites) occurs.
You can configure the Netgear Firewall/VPN Router to log and block access to objectional
Web sites, or to log inappropriate usage without blocking access. You can decide how often
you want to view the log, or direct the firewall router to send the log to you at a specified
e-mail address at specified intervals. You can configure the firewall router to send alert
messages to your e-mail address or e-mail pager whenever a high-priority event (including
attacks, system errors, and blocked Web sites) occurs.
Configurable Ethernet Connection
With its internal, 4-port (FR314) or 8-port (FR318 and FV318) 10/100 switch, the firewall router
can connect to either a 10 Mbps standard Ethernet network or a 100 Mbps Fast Ethernet network.
The local LAN interface is autosensing and is capable of full-duplex or half-duplex operation.
can connect to either a 10 Mbps standard Ethernet network or a 100 Mbps Fast Ethernet network.
The local LAN interface is autosensing and is capable of full-duplex or half-duplex operation.
The 8-port Netgear Firewall/VPN Routers incorporate Auto Uplink
TM
technology. Each LOCAL
Ethernet port will automatically sense whether the Ethernet cable plugged into the port should
have a 'normal' connection (e.g. connecting to a PC) or an 'uplink' connection (e.g. connecting to a
router, switch, or hub). That port will then configure itself to the correct configuration. This feature
also eliminates the need to worry about crossover cables, as Auto Uplink will accommodate either
type of cable to make the right connection.
have a 'normal' connection (e.g. connecting to a PC) or an 'uplink' connection (e.g. connecting to a
router, switch, or hub). That port will then configure itself to the correct configuration. This feature
also eliminates the need to worry about crossover cables, as Auto Uplink will accommodate either
type of cable to make the right connection.
Protocol Support
The Netgear Firewall/VPN Router supports the Transmission Control Protocol/Internet Protocol
(TCP/IP) and Routing Information Protocol (RIP). Relevant features include:
(TCP/IP) and Routing Information Protocol (RIP). Relevant features include: