Re: in defense of lisp (was: Anybody can participate in the IETF)

2011-07-14 Thread Randy Bush
you want to give ops feedback to the ietf, well ... i suggest a loc/id session at the next nanog, 20-30 mins each for LISP ILNP 6296 where each is explained at an architectural level in some detail with also a predeterimied list of questions such as "how does this address loc/id separation,

Re: in defense of lisp (was: Anybody can participate in the IETF)

2011-07-13 Thread Dobbins, Roland
On Jul 14, 2011, at 10:49 AM, Randy Bush wrote: > not to quibble but i thought 6296 was stateless. AFAICT, the translators themselves are just rewriting addresses and not paying attention to 'connections', which is all to the good. But then we get to this: - 5.2. Recommendations for App

Re: in defense of lisp (was: Anybody can participate in the IETF)

2011-07-13 Thread Randy Bush
> I also view RFC6296 as a perpetuation of the clear violation of the > end-to-end principle (i.e., ' . . . functions placed at low levels of > a system may be redundant or of little value when compared with the > cost of providing them at that low level . . .') embodied in the > abomination of NAT

Re: in defense of lisp (was: Anybody can participate in the IETF)

2011-07-13 Thread Dobbins, Roland
On Jul 13, 2011, at 11:02 PM, Ronald Bonica wrote: > - enumerate the operational problems solved by LISP Separation of locator/ID is a fundamental architectural principle which transcends transport-specific (i.e., IPv4/IPv6) considerations. It allows for node/application/services agility, and

Re: in defense of lisp (was: Anybody can participate in the IETF)

2011-07-13 Thread Fred Baker
On Jul 13, 2011, at 12:02 PM, Ronald Bonica wrote: > At this point, it might be interesting to do the following: > > - enumerate the operational problems solved by LISP > - enumerate the subset of those problems also solved by RFC 6296 > - execute a cost/benefit analysis on both solutions I'll

RE: in defense of lisp (was: Anybody can participate in the IETF)

2011-07-13 Thread Ronald Bonica
Original Message- > From: Scott Brim [mailto:scott.b...@gmail.com] > Sent: Wednesday, July 13, 2011 10:39 AM > To: Randy Bush > Cc: North American Network Operators' Group > Subject: Re: in defense of lisp (was: Anybody can participate in the > IETF) > > On Wed, Jul

Re: in defense of lisp (was: Anybody can participate in the IETF)

2011-07-13 Thread Fred Baker
On Jul 13, 2011, at 10:39 AM, Scott Brim wrote: > On Wed, Jul 13, 2011 at 10:09, Randy Bush wrote: >> btw, a litte birdie told me to take another look at >> >> 6296 IPv6-to-IPv6 Network Prefix Translation. M. Wasserman, F. Baker. >> June 2011. (Format: TXT=73700 bytes) (Status: EXPERIMENTAL

Re: in defense of lisp (was: Anybody can participate in the IETF)

2011-07-13 Thread Scott Brim
On Wed, Jul 13, 2011 at 11:09, Fred Baker wrote: > I think ILNP is a great solution. My concern with it is that the needed > changes to TCP and UDP are not likely to happen. I guess I should clarify: I think ILNP is elegant. But the real Internet evolves incrementally, and only as needed. Othe

Re: in defense of lisp (was: Anybody can participate in the IETF)

2011-07-13 Thread steve ulrich
On Wed, Jul 13, 2011 at 10:07 AM, Cameron Byrne wrote: > On Jul 13, 2011 7:39 AM, "Scott Brim" wrote: >> >> On Wed, Jul 13, 2011 at 10:09, Randy Bush wrote: >> > btw, a litte birdie told me to take another look at >> > >> > 6296 IPv6-to-IPv6 Network Prefix Translation. M. Wasserman, F. Baker. >>

Re: in defense of lisp (was: Anybody can participate in the IETF)

2011-07-13 Thread Fred Baker
On Jul 13, 2011, at 10:39 AM, Scott Brim wrote: > Cameron: As for ILNP, it's going to be difficult to get from where > things are now to a world where ILNP is not just useless overhead. > When you finally do, considering what it gives you, will the journey > have been worth it? LISP apparently h

Re: in defense of lisp (was: Anybody can participate in the IETF)

2011-07-13 Thread Cameron Byrne
On Jul 13, 2011 7:39 AM, "Scott Brim" wrote: > > On Wed, Jul 13, 2011 at 10:09, Randy Bush wrote: > > btw, a litte birdie told me to take another look at > > > > 6296 IPv6-to-IPv6 Network Prefix Translation. M. Wasserman, F. Baker. > > June 2011. (Format: TXT=73700 bytes) (Status: EXPERIMENTA

Re: in defense of lisp (was: Anybody can participate in the IETF)

2011-07-13 Thread Scott Brim
On Wed, Jul 13, 2011 at 10:09, Randy Bush wrote: > btw, a litte birdie told me to take another look at > > 6296 IPv6-to-IPv6 Network Prefix Translation. M. Wasserman, F. Baker. >     June 2011. (Format: TXT=73700 bytes) (Status: EXPERIMENTAL) > > which also could be considered to be in the loc/id

Re: in defense of lisp (was: Anybody can participate in the IETF)

2011-07-13 Thread Randy Bush
btw, a litte birdie told me to take another look at 6296 IPv6-to-IPv6 Network Prefix Translation. M. Wasserman, F. Baker. June 2011. (Format: TXT=73700 bytes) (Status: EXPERIMENTAL) which also could be considered to be in the loc/id space randy

Re: in defense of lisp (was: Anybody can participate in the IETF)

2011-07-13 Thread Jeff Wheeler
On Wed, Jul 13, 2011 at 2:27 AM, Randy Bush wrote: >> I fear that at its worst and most successful, LISP ensures ipv4 is the >> backbone transport media to the detriment of ipv6 and at its best, it >> is a distraction for folks that need to be making ipv6 work, for real. > > i suspect that a numbe

Re: in defense of lisp (was: Anybody can participate in the IETF)

2011-07-12 Thread Randy Bush
>> i will not dispute this, not my point. but i have to respect dino and >> the lisp fanboys (and, yes, they are all boys) for actually *doing* >> something after 30 years of loc/id blah blah blah (as did hip). putting >> their, well dino's, code where their mouths were and going way out on a >>

Re: in defense of lisp (was: Anybody can participate in the IETF)

2011-07-12 Thread Cameron Byrne
On Jul 12, 2011 5:21 PM, "Randy Bush" wrote: > > > W.R.T. to LISP, in defense of the IETF or the IRTF, i do not believe > > "the IETF" has told the world that LISP is the best fit for the > > Internet or solves any specific problem well. > > > > The IETF has never said the "Internet Architecture"