Link-Local Multicast Protocol

Detection Information

The following page provides information on the Link-Local Multicast Protocol.

Protocol Description

The Link-Local Multicast Name Resolution (LLMNR) is a protocol based on the Domain Name System (DNS) packet format that allows both IPv4 and IPv6 hosts to perform name resolution for hosts on the same local link.

Full Name

Link-Local Multicast Name Resolution

Abbreviation

LLMNR

Introduced

Version 2.88

Port Statistics

IP Protocol Flow Percent
UDP 5355 100%
TCP 5355 < 1%

Port Reference - RFC

  • TCP 5355 - LLMNR
  • UDP 5355 - LLMNR

Category

Networking

External Resources


Protocol Detection

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