{"draft":"draft-ietf-ippm-capacity-protocol-25","doc_id":"RFC9946","title":"The UDP Speed Test Protocol (UDPSTP) for One-Way IP Capacity Metric Measurement","authors":["A. Morton","L. Ciavattone","R. Geib, Ed."],"format":["HTML","TEXT","PDF","XML"],"page_count":"61","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"IP Performance Measurement","abstract":"This document addresses the problem of protocol support for measuring\r\nOne-Way IP Capacity metrics specified by RFC 9097. The Method of\r\nMeasurement discussed in that RFC requires a feedback channel from\r\nthe receiver to control the sender's transmission rate in near\r\nreal-time. This document defines the UDP Speed Test Protocol (UDPSTP)\r\nfor conducting measurements as described in RFC 9097 and other\r\nrelated measurements.","pub_date":"April 2026","keywords":["load rate adjustment algorithm"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC9946","errata_url":null}