A MAC address is a hardware address that uniquely identifies each 
node of a network. 
IP Address 
Displays the IP address for the LAN subnet 
Subnet Mask  
Displays the subnet mask for your LAN 
DHCP Server  
Displays the status of your local DHCP server (Enabled or Disabled) 
Starting IP Address  
Displays the beginning of the range of IP addresses used by the 
DHCP server in your gateway 
End IP Address  
Displays the end of the range of IP addresses used by the DHCP 
server 
Click DHCP Client Table to show which devices are attached to your 
LAN that have been issued IP addresses by the DHCP server in the 
gateway. On the DHCP Client Table page, you will see a list of DHCP 
clients (computers and other network devices) with the following 
information: Client Host Names, IP Addresses, MAC Addresses, and 
the length of time before their assigned IP addresses expire. To 
retrieve the most up-to-date information, click Refresh. To exit this 
page and return to the Local Network page, click Close. 
The following illustration shows an example of the DHCP Client 
Table.