TD851W
150Mbps Wireless N ADSL2+ Modem Router User Guide
•
Max Lease Time:
The time that the DHCP client is allowed to maintain the assigned
dynamic IP. After the dynamic IP address has expired, the user will be automatically
assigned a new one. The default is
1440
minutes.
•
Domain Name:
Specify a user-friendly name to refer to the group of hosts (subnet) that
will be assigned addresses from this pool.
•
DNS Servers:
The IP address of DNS server used in option filed of DHCP message.
¾
Apply Changes:
Click this button to save your configuration.
¾
Undo:
Click this button to cancel your configuration.
¾
Set VendorClass IP Range:
Click this button to and then you will enter the screen as shown
in Figure 4-12. This page allows you to configure the IP address range depending on device’s
option60.
Figure 4-12
•
Device name:
Give a name for the class of your device, such as PC, Phone, TV, etc.
•
Start address:
Specify the start address.
•
End address:
Specify the end address.
•
Default gateway:
Enter the IP address of the Modem Router.
•
Option60:
A string of n octets, interpreted by DHCP servers, used by DHCP client to
optionally identify the vendor type and configuration of a DHCP client. In Figure 4-12, we
suppose 11 as PC’s option60.
After configuration, click
Apply Changes
button to save your changes.
27
