Dahua Settings, Hikvision Settings, Kbvision Settings, Technical document Assigning MAC to set static IP on Viettel ZTE F670Y modem Posted on 20 August, 202220 August, 2022 by Thanh Tuấn 20 Aug Instructions for Assigning MAC to set static IP for Camera, DVR. Follow the instructions below. After setting up on the modem, need to reboot (reboot) the device to get the new IP. Good luck with your installation!!!