Re: Mirja Kühlewind's Discuss on draft-ietf-bfd-multipoint-18: (with DISCUSS)

2018-10-15 Thread Mirja Kuehlewind (IETF)
Hi Martin, please see below. > Am 05.10.2018 um 10:57 schrieb Martin Vigoureux : > > Hello Mirja, > > time has passed since the last exchanges on that. To reinitiate the > discussion, I come back to your original points. > > > Le 2018-07-03 à 20:31, Mirja Kühlewind a écrit : >> Mirja Kühlewi

Re: I-D Action: draft-ietf-bfd-optimizing-authentication-06.txt

2018-10-15 Thread Mahesh Jethanandani
Hi Greg, But all packets that indicate a state change are authenticated. That has been the original premise of the draft, with or without a Detect Multiplier. For example, we say in Section 1 This document proposes that only BFD frames that signal a state change in BFD be authenticated.

Re: Mirja Kühlewind's Discuss on draft-ietf-bfd-multipoint-18: (with DISCUSS)

2018-10-15 Thread Jeffrey Haas
Mirja, You keep waving around RFC 8085 as a panacea. Consider: : 4.1. Multicast Congestion Control Guidelines : :Applications using multicast SHOULD provide appropriate congestion :control. Firstly, it's a SHOULD, and not a MUST. Also, I believe we've made the point more than once th

Re: I-D Action: draft-ietf-bfd-optimizing-authentication-06.txt

2018-10-15 Thread Greg Mirsky
Hi Mahesh, thank you for your quick response. The comment regarding the state change, as I understand from the minutes, came from Jeff. Yes, the question was about the periodic authentication in Up state. I believe that at the meeting WG arrived at a very good solution and we've agreed to make the