diff --git a/draft-ietf-quic-recovery.md b/draft-ietf-quic-recovery.md index bde35e40ab..c9efa19ce3 100644 --- a/draft-ietf-quic-recovery.md +++ b/draft-ietf-quic-recovery.md @@ -596,8 +596,7 @@ might take longer to respond to packets during the handshake than otherwise. To protect such a server from repeated client probes, the PTO backoff is not reset at a client that is not yet certain that the server has finished validating the client's address. That is, a client does not reset the PTO backoff factor on -receiving acknowledgements until the handshake is confirmed; see Section 4.1.2 -of {{QUIC-TLS}}. +receiving acknowledgements in Initial packets. This exponential reduction in the sender's rate is important because consecutive PTOs might be caused by loss of packets or acknowledgements due to