ZyXEL 660HW-D1 91-004-593001B Manual De Usuario

P-660H/HW-D Series User’s Guide

Chapter 6 LAN Setup

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The following table describes the labels in this screen.

IP alias allows you to partition a physical network into different logical networks over the 
same Ethernet interface. The ZyXEL Device supports three logical LAN interfaces via its 
single physical Ethernet interface with the ZyXEL Device 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.

Table 29   LAN Client List

IP Address

Enter the IP address that you want to assign to the computer on your LAN with the 

MAC address specified below.
The IP address should be within the range of IP addresses you specified in the 

DHCP Setup for the DHCP client.

MAC Address

Enter the MAC address of a computer on your LAN.

Add

Click Add to add a static DHCP entry. 

#

This is the index number of the static IP table entry (row).

Status

This field displays whether the client is connected to the ZyXEL Device.

Host Name 

This field displays the computer host name.

IP Address

This field displays the IP address relative to the # field listed above.

MAC Address

The MAC (Media Access Control) or Ethernet address on a LAN (Local Area 

Network) is unique to your computer (six pairs of hexadecimal notation).
A network interface card such as an Ethernet adapter has a hardwired address 

that is assigned at the factory. This address follows an industry standard that 

ensures no other adapter has a similar address.

Reserve

Select the check box(es) in each entry to have the ZyXEL Device always assign 

the selected entry(ies)’s IP address(es) to the corresponding MAC address(es) 

(and host name(s)). You can select up to 32 entries in this table. 

Modify

Click the modify icon to have the IP address field editable and change it.

Apply

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

Cancel

Click Cancel to begin configuring this screen afresh.

Refresh

Click Refresh to reload the DHCP table.