USER'S GUIDE - Ono
USER'S GUIDE - Ono
USER'S GUIDE - Ono
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3<br />
39<br />
LAN<br />
This chapter describes the screens that display when you click LAN in the toolbar.<br />
3.1 LAN OVERVIEW<br />
This section describes some of the concepts related to the LAN screens.<br />
3.1.1 LOCAL AREA NETWORKS<br />
A Local Area Network (LAN) is a network of computers and other devices that usually<br />
occupies a small physical area (a single building, for example). Your CDE-30364’s<br />
LAN consists of all the computers and other networking devices connected to the<br />
LAN 1~4 ports. This is your private network (in routing mode - see Routing Mode on<br />
page 28).<br />
The LAN is a separate network from the Wide Area Network (WAN). In the case of<br />
the CDE-30364, the WAN refers to all computers and other devices available on the<br />
cable (CATV) connection.<br />
By default, computers on the WAN cannot identify individual computers on the LAN;<br />
they can see only the CDE-30364. The CDE-30364 handles routing to and from<br />
individual computers on the LAN.<br />
3.1.2 LAN IP ADDRESSES AND SUBNETS<br />
IP addresses on the LAN are controlled either by the CDE-30364’s built-in DHCP<br />
server (see DHCP on page 27), or by you (when you manually assign IP addresses<br />
to your computers).<br />
For more information about IP addresses and subnets in general, see IP Addresses<br />
and Subnets on page 25.<br />
LAN