Dynamic Ip (Dhcp) - D-Link DWR-921 User Manual

Section 3 - Configuration
This section will help you to obtain IP address information automatically from your ISP. Use this option if your ISP didn't provide you with IP address
information and/or a username and password. After modifying any settings, click Save Settings to save your changes.
Primary DNS Server:
Secondary DNS Server:
MTU (Maximum
Transmission Unit):
MAC Address:
Auto-reconnect:
D-Link DWR-921 User Manual

Dynamic IP (DHCP)

(Optional) Fill in with IP address of primary DNS server.
(Optional) Fill in with IP address of secondary DNS server.
You may need to change the Maximum Transmission Unit
(MTU) for optimal performance. The default value is 1500.
The default MAC Address is set to the Internet port's physical
interface MAC address on the Broadband Router. It is not
recommended that you change the default MAC address
unless required by your ISP. You can use the Clone button to
replace the Internet port's MAC address with the MAC address
of your PC.
This feature enables this product to renew the WAN IP address
automatically when the lease time has expired.
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