D d Dynamic DNS (DDNS or DynDNS) DDOS DFS DHCP DHCP lease DHCP Options DHCP Options DHCP Pool §... ... DHCP Relay DNS Server Dial Plan DLNA DMZ DNS DNS Server DNS Translation File DNSSEC Domain Name Matching §... ... Domain Name DOS Downlink DS-Lite DSCP DSL DTMF Mode Duplex Dwell Time Top ↑