34D-Link DIR-628 User Manual
Section 3 - Configuration
DHCP Reservation
If you want a computer or device to always have the same IP address assigned, you can create a DHCP reservation. 
The router will assign the IP address only to that computer or device. 
Note: This IP address must be within the DHCP IP Address Range.
Check this box to enable the reservation.
Enter  the  computer  name  or  select  from  the 
drop-down menu and click <<.
Enter the IP address you want to assign to the 
computer or device. This IP Address must be 
within the DHCP IP Address Range.
Enter  the  MAC  address  of  the  computer  or 
device.
If  you  want  to  assign  an  IP  address  to  the 
computer you are currently on, click this button 
to populate the fields. 
Click Save to  save your entry. You must click 
Save  Settings  at  the  top  to  activate  your 
reservations. 
In this section you can see what LAN devices 
are currently leasing IP addresses.
Click Revoke to cancel the lease for a specific 
LAN device and free an entry in the lease table. 
Do this only if the device no longer needs the 
leased IP address, because, for example, it has 
been removed from the network.
Enable:
Computer Name:
IP Address:
MAC Address:
Copy Your PC’s 
MAC Address:
Save:
Number of 
Dynamic DHCP 
Clients:
Revoke: