D-Link DIR-615/X User Manual page 97

DIR-615 Wireless N300 Router
User Manual
Figure 83. Configuring the local interface. The IPv4 tab. The Dynamic IP Addresses section.
Parameter
Mode of dynamic IP
address assignment
Start IP
End IP
Lease time
Dynamic IP Addresses
An operating mode of the router's DHCP server.
Disable: The router's DHCP server is disabled, clients' IP
•
addresses are assigned manually.
DHCP server: The router assigns IP addresses to clients
•
automatically in accordance with the specified parameters.
When this value is selected, the Start IP, End IP, Lease
time fields and the DNS relay switch are displayed on the
tab. Also when this value is selected, the DHCP Options
and Static IP Addresses sections are displayed on the tab.
DHCP relay: An external DHCP server is used to assign IP
•
addresses to clients. When this value is selected, the
External DHCP server IP and Option 82 Remote ID
fields are displayed on the tab. Available if the Router or
WISP Repeater mode was selected in the Setup Wizard.
The start IP address of the address pool used by the DHCP server to
distribute IP addresses to clients.
The end IP address of the address pool used by the DHCP server to
distribute IP addresses to clients.
The lifetime of IP addresses leased by the DHCP server. At the end
of this period the leased IP address is revoked and can be distributed
to another device, unless the previous device has confirmed the need
to keep the address.
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Configuring via Web-based Interface
Description