ZyXEL Communications P-870HW-51a v2 User Manual

P-870HW-51a v2 User’s Guide

A Local Area Network (LAN) is a shared communication system to which many 
computers are attached. A LAN is usually located in one immediate area such as a 
building or floor of a building.

The LAN screens can help you configure a LAN DHCP server and manage IP 
addresses.

• See 

 for more information on LANs.

• See 

 for more information on IP addresses and 

subnetting.

• The LAN IP screen lets you set the LAN IP address and subnet mask of your 

ZyXEL device and configure the ZyXEL Device’s DHCP settings (

• The Client List screen lets you assign IP addresses on the LAN to specific 

individual computers based on their MAC Addresses (

). 

• The IP Alias screen lets you change your ZyXEL Device’s IP alias settings 

(

Internet

DSL