How to change Converge DNS (and why you should) | Naked Expat
Troubleshooting - User Access | 2.3 A PPPoX/IPoX Client Fails to Obtain an IP Address (the HUAWEI NetEngine80E/40E Functions as the DHCP Server)
Configuring a DHCP Server - AR100, AR120, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600 V200R010 CLI-based Configuration Guide - IP Service - Huawei
Example for Configuring a DHCP Server (Based on an Interface Address Pool) - S1720, S2700, S5700, and S6720 V200R010C00 Configuration Guide - IP Service - Huawei
How do I configure my devices to use Pi-hole as their DNS server? - FAQs - Pi-hole Userspace