Re: [trill] Review of draft-ietf-trill-over-ip-08

2017-01-05 Thread Joe Touch
PS - I have a broader question about this work. Why is this a service at all? There are dozens of ways of taking existing IP or Ethernet traffic and encapsulating them for IP tunnel transit, some including much stronger protections (e.g. SEAL/AERO provides better fragmentation/reassembly support)

Re: [trill] Review of draft-ietf-trill-over-ip-08

2017-01-05 Thread Joe Touch
Hi, Donald, On 1/4/2017 5:43 PM, Donald Eastlake wrote: > Hi Joe, > > Thanks for the comments. > > On Tue, Jan 3, 2017 at 1:56 PM, Joe Touch wrote: >> - the use of two different ports invites some potentially unintended >> problems, e.g., selective blocking of the control vs. data plane. IMO, >>

Re: [trill] Review of draft-ietf-trill-over-ip-08

2017-01-04 Thread Donald Eastlake
Hi Joe, Thanks for the comments. On Tue, Jan 3, 2017 at 1:56 PM, Joe Touch wrote: > > Some observations: > > - the title is misleading; this is TRILL over UDP, not trill over IP. Humm... The two encapsulations specified do use UDP and it seems implausible that TCP would be used. But it is possi

Re: [trill] Review of draft-ietf-trill-over-ip-08

2017-01-03 Thread Joe Touch
Some observations: - the title is misleading; this is TRILL over UDP, not trill over IP. - the use of two different ports invites some potentially unintended problems, e.g., selective blocking of the control vs. data plane. IMO, given that TRILL's purpose is to extend Ethernet (not IP), this serv

Re: [trill] Review of draft-ietf-trill-over-ip-08

2017-01-03 Thread Ines Robles
Hi, I agree with your comment, thank you, Cheers, Ines. On 30.12.2016 02:43, Donald Eastlake wrote: Section 4.5: TRILL Over IP IS-IS SubNetwork Point of Attachment I think it would be nice to add in the text the meaning of "11" depicted in the

Re: [trill] Review of draft-ietf-trill-over-ip-08

2016-12-29 Thread Donald Eastlake
Hi Ines, Thanks for the review. See below: On Wed, Dec 28, 2016 at 12:23 AM, Ines Robles wrote: > Reviewer: Ines Robles > Review result: Has Nits > > Hi, > > QA review for "TRILL (Transparent Interconnection of Lots of Links) > over IP" I-D: > > > Document: draft-ietf-trill-over-ip-08.txt > Revi

[trill] Review of draft-ietf-trill-over-ip-08

2016-12-27 Thread Ines Robles
Reviewer: Ines Robles Review result: Has Nits Hi, QA review for "TRILL (Transparent Interconnection of Lots of Links) over IP" I-D: Document: draft-ietf-trill-over-ip-08.txt Reviewer: Ines Robles Review Date: December 28, 2016 Intended Status: Proposed Standard Summary: I believe the dr