diff --git a/draft-ietf-quic-transport.md b/draft-ietf-quic-transport.md index 8484e26fb4..565a40f14b 100644 --- a/draft-ietf-quic-transport.md +++ b/draft-ietf-quic-transport.md @@ -1080,8 +1080,8 @@ be routed back to the endpoint and to be identified by the endpoint upon receipt. Multiple connection IDs are used so that endpoints can send packets that cannot -be identified as being for the same connection without cooperation from an -endpoint; see {{migration-linkability}}. +be identified by an observer as being for the same connection without +cooperation from an endpoint; see {{migration-linkability}}. Connection IDs MUST NOT contain any information that can be used by an external observer (that is, one that does not cooperate with the issuer) to correlate