WS-Discovery Protocol

Detection Information

The following page provides information on the WS-Discovery Protocol.

Protocol Description

Web Services Dynamic Discovery (WS-Discovery or WSD) is a UDP-based communications protocol for auto-discovery used by printers, cameras and other types of devices on a local network. The Universal Plug-and-Play (uPnP) protocol is similar.

Full Name

Web Services Dynamic Discovery

Abbreviation

WSD

Introduced

Version 2.88

Port Statistics

IP Protocol Flow Percent
UDP 3702 > 99%
UDP 1900 < 1%
TCP 1780 < 1%

Port Reference - RFC

  • UDP 3702 - Web Service Discovery

Category

Networking


Protocol Detection

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