Netgear WGX102 참조 매뉴얼

C-4

Preparing Your Network

Computers access the Internet using a protocol called TCP/IP (Transmission Control Protocol/
Internet Protocol). Each computer on your network must have TCP/IP installed and selected as its 
networking protocol. If a Network Interface Card (NIC) is already installed in your computer, then 
TCP/IP is probably already installed as well.

Most operating systems include the software components you need for networking with TCP/IP:

•

Windows

®

 95 or later includes the software components for establishing a TCP/IP network. 

•

Windows 3.1 does not include a TCP/IP component. You need to purchase a third-party TCP/
IP application package such as NetManage Chameleon.

•

Macintosh Operating System 7 or later includes the software components for establishing a 
TCP/IP network.

•

All versions of UNIX or Linux include TCP/IP components. Follow the instructions provided 
with your operating system or networking software to install TCP/IP on your computer.

In your IP network, each computer and the firewall must be assigned a unique IP addresses. Each 
computer must also have certain other IP configuration information such as a subnet mask 
(netmask), a domain name server (DNS) address, and a default gateway address. In most cases, 
you should install TCP/IP so that the computer obtains its specific network configuration 
information automatically from a DHCP server during bootup. For a detailed explanation of the 
meaning and purpose of these configuration items, refer to “

The WGX102 Wall-Plugged Range Extender is shipped preconfigured as a DHCP server. The 
WGX102 assigns the following TCP/IP configuration information automatically when the PCs are 
rebooted:

•

PC or workstation IP addresses—192.168.0.2 through 192.168.0.254

•

Subnet mask—255.255.255.0

•

Gateway address (the firewall)—192.168.0.101

These addresses are part of the IETF-designated private address range for use in private networks.