Reviewer: Jen Linkova Review result: Ready The document is nicely written and easy to understand even by someone who is not familiar with BIER. I have one minor question/comment though. If I understand correctly (from looking at rfc8279), when the BIER header is removed, by default the TTL/Hoplimit in the payload is not updated. Does it mean that if the BIER header is removed one hop earlier (with PHP), the last hop might become visible to traceroute-like tools? Not sure if it should be mentioned in the operational consideration section? Thanks! -- last-call mailing list -- last-call@xxxxxxxx To unsubscribe send an email to last-call-leave@xxxxxxxx