Wan Access -- Dynamic Ip - CNET CQR-981 User Manual

4.1.1.1.2 WAN Access -- Dynamic IP

If your WAN access type is Dynamic IP, please complete the settings as following instructions.
Item
Host Name
The host name is optional; but if your ISP requires you to input
a specific host name, please put it in, for example, 11n
Broadband Router applied from ISP. Generally, Cable Modem
30
Description