How Do I Configure My DOCSIS Residential Gateway?

Setup Basic Settings - IP Management Page Description

The following tables provide a description of the fields within the Setup Basic Settings - IP Management page.

Field Name

Description

DHCP Server

Allows you to enable or disable the DHCP server

 

in the residential gateway

 

 

Starting Local Address

Displays the starting address used by the built-in

 

DHCP server to distribute Private LAN IP

 

addresses. In the example shown, addresses

 

between 2 and 9 can be used for devices on your

 

Private LAN that require fixed IP addresses such

 

as printers or a device assigned as a DMZ host

 

Note: The LAN IP address ending in 1 is reserved

 

for the internal gateway server. The LAN IP

 

address ending in 255 is also reserved and should

 

not be used for CPE devices

 

 

Number of CPEs

Enter the maximum number of devices allowed to

 

connect to the Private LAN.

 

Note: The Factory Default is 245. The maximum

 

number of devices is 253. This is the combined total

 

of addresses reserved for static IP addresses, for

 

example, the sum of the IP addresses between 2

 

and the value entered in the Starting Local Address

 

field and the value entered in the Number of CPEs

 

field.

 

Note: The sum of the value entered in the Starting

 

Local Address field and the value entered in the

 

Number of CPEs field must always be 255 or less.

 

 

DHCP Client Lease Info

Displays the MAC address, IP Address, Subnet

 

Mask, Duration and Expiration date of all devices

 

issued an IP address by the built-in DHCP server.

 

This field also displays the current system time and

 

date

 

 

WINS Addresses

Allows you to manually enter Windows Internet

 

Name Server (WINS) server addresses

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Cisco Systems DPC/EPC2325 DOCSIS important safety instructions Setup Basic Settings IP Management Page Description