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DIR-816L
Wireless AC750 Dual Band Router & Access Point
with 3G/CDMA/LTE Support and USB Port
User Manual
Configuring Device (Router Mode)
Parameter
Description
DNS Relay
Select the checkbox so that the devices connected to the router
obtain the address of the router as the DNS server address.
Deselect the checkbox so that the devices connected to the router
obtain the address transmitted by the ISP as the DNS server address.
Start IP
The start IP address of the address pool used by the DHCP server to
distribute IP addresses to clients.
End IP
The end IP address of the address pool used by the DHCP server to
distribute IP addresses to clients.
Lease time
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.
External DHCP server IP
The IP address of the external DHCP server which assigns IP
addresses to the router's clients.
When all needed settings are configured, click the
Apply
button.
In the
IPv6 address assignment
section, you can configure the built-in the DHCPv6 server of
the router.
Figure 113. The section for configuring the DHCPv6 server.
Parameter
Description
DHCP PD
Select the checkbox to activate the Prefix Delegation function. When
the checkbox is selected, the router requests a prefix to configure
IPv6 addresses for clients of the LAN from a delegating router.
Mode
Select an operating mode of the DHCPv6 server from the drop-down
list.
Stateless
: clients themselves configure IPv6 addresses using the
prefix.
Stateful
: clients receive IPv6 addresses from the range specified in
the
Start IP
and
End IP
fields.
Disable
: the router's DHCPv6 server is disabled, clients' IPv6
addresses are assigned manually.
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