Learn how to set up Dynamic DNS (DDNS) using the Kea DHCP server and Bind 9 DNS server on Debian or Ubuntu in this comprehensive 36-minute tutorial. Discover the benefits of DDNS for maintaining a plug-and-play network while enabling hostname-based connections. Follow step-by-step instructions to create DNS keys, move zone files, update the DNS server, install the DDNS module, configure DDNS, and update the DHCP server. Gain practical insights through testing and maintenance procedures. Master the integration of DHCP and DNS for a more efficient and scalable network infrastructure.