ZyXEL Communications Corporation NBG2105 Manuel D’Utilisation
NBG2105 User’s Guide
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H A P T E R
9
LAN
9.1 Overview
This chapter describes how to configure LAN settings.
A Local Area Network (LAN) is a shared communication system to which many computers are
attached. A LAN is a computer network limited to the immediate area, usually the same building or
floor of a building. The LAN screens can help you configure a LAN DHCP server and manage IP
addresses.
attached. A LAN is a computer network limited to the immediate area, usually the same building or
floor of a building. The LAN screens can help you configure a LAN DHCP server and manage IP
addresses.
Figure 40
LAN Example
9.2 What You Can Do
• Use the LAN Interface Setup screen to change the IP address for your NBG2105 (
).
• Use the Active DHCP Client screen to see which DHCP clients have accepted their IP
configuration from the NBG2105 (
).
9.3 What You Need To Know
The LAN parameters of the NBG2105 are preset in the factory with the following values:
• IP address of 192.168.1.1 (Router mode) or 192.168.1.2 (non-router modes) with subnet mask
of 255.255.255.0 (24 bits)
• DHCP server enabled (Router mode or WISP+UR mode) with client IP addresses starting from
192.168.1.100 and ending with 192.168.1.200.
These parameters should work for the majority of installations. If your ISP gives you explicit DNS
server address(es), read the embedded Web Configurator help regarding what fields need to be
configured.
server address(es), read the embedded Web Configurator help regarding what fields need to be
configured.