ZyXEL Communications P-661HNU-Fx User Manual

Page of 366
Chapter 7 Home Networking
ADSL Series User’s Guide
136
7.3  The Static DHCP Screen
This table allows you to assign IP addresses on the LAN to specific individual computers based on 
their MAC Addresses. 
Every Ethernet device has a unique MAC (Media Access Control) address. The MAC address is 
assigned at the factory and consists of six pairs of hexadecimal characters, for example, 
00:A0:C5:00:00:02.
7.3.1  Before You Begin
Find out the MAC addresses of your network devices if you intend to add them to the Static DHCP 
screen.
Use this screen to change your ZyXEL Device’s static DHCP settings. Click Network Setting > 
Home Networking
 > Static DHCP to open the following screen.
Figure 46   
Network Setting > Home Networking > Static DHCP 
The following table describes the labels in this screen.
DNS Server 1-3
Select From ISP if your ISP dynamically assigns DNS server information (and the 
ZyXEL Device's WAN IP address).
Select User-Defined if you have the IP address of a DNS server. Enter the DNS 
server's IP address in the field to the right. If you chose User-Defined, but leave the 
IP address set to 0.0.0.0, User-Defined changes to None after you click Apply. If 
you set a second choice to User-Defined, and enter the same IP address, the second 
User-Defined
 changes to None after you click Apply
Select None if you do not want to configure DNS servers. You must have another 
DHCP sever on your LAN, or else the computers must have their DNS server addresses 
manually configured. If you do not configure a DNS server, you must know the IP 
address of a computer in order to access it.
Apply
Click Apply to save your changes.
Cancel
Click Cancel to restore your previously saved settings.
Table 27   
Network Setting > Home Networking > LAN Setup  (continued)
LABEL
DESCRIPTION
Table 28   
Network Setting > Home Networking > Static DHCP
LABEL
DESCRIPTION
Add new static lease Click this to add a new static DHCP entry. 
#
This is the index number of the entry.
Status
This field displays whether the client is connected to the ZyXEL Device.
Host Name
This field displays the client host name.