diff --git a/draft-ietf-quic-transport.md b/draft-ietf-quic-transport.md index 553cd9e8ce..74778e164a 100644 --- a/draft-ietf-quic-transport.md +++ b/draft-ietf-quic-transport.md @@ -4407,9 +4407,8 @@ than 20 bytes. The remainder of the Version Negotiation packet is a list of 32-bit versions which the server supports. -A Version Negotiation packet cannot be explicitly acknowledged in an ACK frame -by a client. Receiving another Initial packet implicitly acknowledges a Version -Negotiation packet. +A Version Negotiation packet is not acknowledged. It is only sent in response +to a packet that indicates an unsupported version; see {{server-pkt-handling}}. The Version Negotiation packet does not include the Packet Number and Length fields present in other packets that use the long header form. Consequently,