D-Link DIR-840 - Dynamic (DHCP)

22D-Link DIR-840 User Manual
Section 3 - Setup
Select Dynamic IP (DHCP) to obtain IP address information
automatically from your ISP. Select this option if your ISP
does not give you any IP numbers to use. This option is
commonly used for cable modem services.
Check the box to enable a backup connection.
If you enabled Auto-Backup, enter the IP address of the
backup connection.
Enter the primary and secondary DNS server IP addresses
assigned by your ISP. These addresses are usually obtained
automatically from your ISP. Leave at 0.0.0.0 if you did not
specically receive these from your ISP.
Maximum Transmission Unit - you may need to change
the MTU for optimal performance with your specic ISP.
1500 is the default MTU.
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 Your PC’s MAC Address button to replace the
Internet port’s MAC address with the MAC address of your
Ethernet card.
My Internet
Connection Is:
Auto-Backup:
Internet Host:
Primary/Secondary
DNS Server:
MTU:
MAC Address:
Dynamic IP (DHCP)