Samsung RNX-EASYN4 - Manual (Page 39)

Wireless Router RNX-EasyN4 User Manual
Host Name: This is optional.
MAC address: The default value is set to the WAN’s physical interface of the
broadband router.
- Static IP
If your ISP Provider has assigned a fixed IP address, enter the assigned IP address,
Subnet mask, Default Gateway IP address, and Primary DNS of your ISP provider.