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

Chapter 6 LAN Setup

P-870HW-51a v2 User’s Guide

Note: Make sure that the subnets of the logical networks do not overlap.

The following figure shows a LAN divided into subnets A and B.

Figure 36   Physical Network & Partitioned Logical Networks

Click Network > LAN > IP Alias to open the following screen. Use this screen to 
change your ZyXEL Device’s IP alias settings.

Figure 37   Network > LAN > IP Alias

The following table describes the labels in this screen. 

Ethernet
Interface

A: 192.168.1.1 - 192.168.1.24

B: 192.168.2.1 - 192.168.2.24

Table 16   Network > LAN > IP Alias 

Active IP Alias 

Select the check box to configure another LAN network for the ZyXEL 
Device.

IP Address

Enter the IP address of your ZyXEL Device in dotted decimal notation. 

IP Subnet Mask

Type the subnet mask of your network in dotted decimal notation, for 
example 255.255.255.0 (factory default).

Apply

Click this to save your changes back to the ZyXEL Device.