RFC 9287 · PROPOSED STANDARD · 2022
MON · 14 SEP 2026
Greasing the QUIC Bit
Overview
RFC 9287, “Greasing the QUIC Bit”, is a Proposed Standard document published in August 2022 by M. Thomson. The canonical text is published by the RFC Editor.
Abstract
This document describes a method for negotiating the ability to send an arbitrary value for the second-most significant bit in QUIC packets.
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
Read this RFC
The canonical text of RFC 9287 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
Other RFCs from 2022
- RFC 9286 Manifests for the Resource Public Key Infrastructure
- RFC 9288 Recommendations on the Filtering of IPv6 Packets Containing IPv6 Extension Headers at Transit Routers
- RFC 9285 The Base45 Data Encoding
- RFC 9289 Towards Remote Procedure Call Encryption by Default
- RFC 9284 Multihoming Deployment Considerations for DDoS Open Threat Signaling
- RFC 9290 Concise Problem Details for Constrained Application Protocol APIs
- RFC 9283 IAB Charter Update for RFC Editor Model
- RFC 9291 A YANG Network Data Model for Layer 2 VPNs