Operation Manual

Cerberus P 6381-2
34
DHCP / DHCP Settings
The router is set up by default as a DHCP (Dynamic Host Configuration Protocol) server,
which provides the TCP/IP configuration for all the PCs that are connected to the router on the
LAN. Note: To use the DHCP server function of the router, you must configure all computers
on the LAN as "Obtain an IP Address automatically" mode. This function will take effect until
the router reboots.
DHCP Server - Enable or Disable the server. If you disable the Server, you must have
another DHCP server within your network or else you must configure the computer manually.
Start IP Address - This field specifies the first of the addresses in the IP Address pool.
192.168.1.101 is the default start IP address.
End IP Address - This field specifies the last of the addresses in the IP Address pool.
192.168.1.200 is the default end IP address.
Address Lease Time - The Address Lease Time is the amount of time a network user will be
allowed connection to the router with their current DHCP Address. Enter the amount of time, in
minutes, that the user will be "leased" this DHCP Address. The range of the time is 1~2880
minutes. The default value is 120 minutes.
Default Gateway - (Optional.) Suggest to input the IP Address of the LAN port of the router,
default value is 192.168.1.100.
Default Domain - (Optional.) Input the domain name of your network.
Primary DNS - (Optional.) Input the DNS IP address provided by your ISP. Or consult your
ISP.
Secondary DNS - (Optional.) You can input the IP Address of another DNS server if your ISP
provides two DNS servers.
Click the Save button to save this settings.