D-Link AC1200 User Manual page 30

Section 4 - Configuration
Ethernet
MAC address: The default MAC address is set to the Internet port's physical interface
MAC address on the router. You can edit that address manually here.
Clone MAC Toggle this switch to clone the MAC address of the device you are
address of your
using to access the web UI. Note that no two MAC address within the
NIC:
same subnet can be the same.
Restore Default Click here to restore your router's default MAC address.
MAC Address:
MTU: Specify the Maximum Transmission Unit of your Internet connection.
You may need to change the MTU for optimal performance with your
ISP. The default setting is 1500.
IPv4
Obtain DNS Toggle this switch to enable DNS information to be acquired
server addresses automatically through DHCP. This setting is enabled by default.
automatically:
Primary DNS Specify the primary DNS server IP address assigned by your ISP. This
server:
address is usually obtained automatically from your ISP.
Secondary DNS Specify the secondary DNS server IP address assigned by your ISP. This
server:
address is usually obtained automatically from your ISP.
Vendor ID:
Specify a custom vendor ID. (Optional)
Hostname:
Specify a hostname here. This will be the name of your router when
viewed from networking tools.
Click Apply when you are done.
D-Link DIR-1210 User Manual
Dynamic IPv4 (cont)
26