ZyXEL Communications P-660H-T1 v3s, User Manual

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Chapter 7 LAN Setup
P-660H-T1v3s User’s Guide
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7.5 The IP Alias Screen
IP alias allows you to partition a physical network into different logical networks
over the same Ethernet interface. The P-660H-T1v3s supports three logical LAN
interfaces via its single physical Ethernet interface with the P-660H-T1v3s itself as
the gateway for each LAN network.
When you use IP alias, you can also configure firewall rules to control access
between the LAN's logical networks (subnets).
Note: Make sure that the subnets of the logical networks do not overlap.
The following figure shows a LAN divided into subnets A, B, and C.
Figure 32 Physical Network & Partitioned Logical Networks
7.5.1 Configuring the LAN IP Alias Screen
Use this screen to change your P-660H-T1v3s’s IP alias settings. Click Network >
LAN > IP Alias to open the following screen.
Figure 33 Network > LAN > IP Alias
Ethernet
Interface
A: 192.168.1.1 - 192.168.1.24
B: 192.168.2.1 - 192.168.2.24
C: 192.168.3.1 - 192.168.3.24