Netgear wgr101 ユーザーズマニュアル
Reference Manual for the 54 Mbps Wireless Travel Router WGR101
Introduction
2-3
May 2004 (202-10034-01)
The router incorporates Auto Uplink
TM
technology. Each Ethernet port will automatically sense
whether the Ethernet cable plugged into the port should have a ‘normal’ connection such as to a
computer or an ‘uplink’ connection such as to a 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.
computer or an ‘uplink’ connection such as to a 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.
Extensive Protocol Support
The WGR101 wireless travel router supports the Transmission Control Protocol/Internet Protocol
(TCP/IP) and Routing Information Protocol (RIP). For further information about TCP/IP, refer to
•
IP Address Sharing by NAT
The WGR101 wireless travel router allows several networked computers to share an Internet
account using only a single IP address, which may be statically or dynamically assigned by
your Internet service provider (ISP). This technique, known as NAT, allows the use of an
inexpensive single-user ISP account.
account using only a single IP address, which may be statically or dynamically assigned by
your Internet service provider (ISP). This technique, known as NAT, allows the use of an
inexpensive single-user ISP account.
•
Automatic Configuration of Attached computers by DHCP
The WGR101 wireless travel router dynamically assigns network configuration information,
including IP, gateway, and domain name server (DNS) addresses, to attached computers on the
LAN using the Dynamic Host Configuration Protocol (DHCP). This feature greatly simplifies
configuration of computers on your local network.
including IP, gateway, and domain name server (DNS) addresses, to attached computers on the
LAN using the Dynamic Host Configuration Protocol (DHCP). This feature greatly simplifies
configuration of computers on your local network.
•
DNS Proxy
When DHCP is enabled and no DNS addresses are specified, the router provides its own
address as a DNS server to the attached computers. The router obtains actual DNS addresses
from the ISP during connection setup and forwards DNS requests from the LAN.
address as a DNS server to the attached computers. The router obtains actual DNS addresses
from the ISP during connection setup and forwards DNS requests from the LAN.
Easy Installation and Management
You can install, configure, and operate the 54 Mbps Wireless Travel Router WGR101 within
minutes after connecting it to the network. The following features simplify installation and
management tasks:
minutes after connecting it to the network. The following features simplify installation and
management tasks:
•
Browser-based management
Browser-based configuration allows you to easily configure your router from almost any type
of personal computer, such as Windows, Macintosh, or Linux. Online help documentation is
built into the browser-based Web Management Interface.
of personal computer, such as Windows, Macintosh, or Linux. Online help documentation is
built into the browser-based Web Management Interface.