Multicast DNS

Multicast DNS (mDNS) is a way of using familiar Domain Name System (DNS) programming interfaces, packet formats and operating, without configuring a conventional DNS server. It is useful in small networks without a DNS server, but can also work in environments beside a DNS server. mDNS functionality is provided using IP multicast over User Datagram Protocol (UDP).

The mDNS protocol is used by Apple's Bonjour, GNU/Linux Avahi, and Oracle Grid Naming Service (GNS) service discovery systems.

Read more about Multicast DNS:  Packet Structure

Other articles related to "multicast dns, dns, multicast":

Multicast DNS - Packet Structure - Example: Service Discovery
... or Avahi browser on a freshly started machine which has no mDNS cache will fire a DNS based Service Discovery (DNS-SD) request in the form of an UDP packet with a payload such as 00. 00 ...
List Of RFCs - Numerical List
... BOOTP RFC 959 FILE TRANSFER PROTOCOL (FTP) October 1985 FTP RFC 966 Host Groups A Multicast Extension to the Internet Protocol December 1985 IGMP v 988 ... RFC 977 ... POP3 and ACAP RFC 2606 Reserved Top Level DNS Names June 1999 Fictitious domain name example.com.test.. ... RFC 2866 RADIUS Accounting June 2000 RADIUS RFC 2915 The Naming Authority Pointer (NAPTR) DNS Resource Record September 2000 DDDS 3401 RFC 2960 Stream Control Transmission Protocol ...
.local - Multicast DNS Standard
... for link-local hostnames that can be resolved via the Multicast DNS name resolution protocol ... document allows any computer user to elect to give their computers link-local Multicast DNS host names of the form "single-dns-label.local." ... This document specifies that the DNS top-level domain ".local." is a special domain with special semantics, namely that any fully qualified name ending in ...
Zero Configuration Networking - Service Discovery - Apple's Protocol: Multicast DNS/DNS-SD
... joined Apple and authored IETF draft proposals for Multicast DNS and DNS based Service Discovery, supporting the transition from AppleTalk to IP networking ... Multicast DNS (mDNS) is a protocol that uses APIs similar to unicast Domain Name System but implemented over a multicast protocol ... Each computer on the LAN stores its own list of DNS resource records (e.g ...