Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-13 Thread Mark Smith
Hi Bert, On Thu, 12 May 2011 17:22:05 -0500 Manfredi, Albert E albert.e.manfr...@boeing.com wrote: Mark Smith wrote: I think it would be reasonable to make DHCP a SHOULD, however I've thought that one of the reasons SLAAC exists is to provide simpler and lighter weight address

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-12 Thread Ole Troan
To put it another way, if we think there is a good use case for this as Ole describes, we will be doing a service to the devices that don't have their IPv6 code yet, to make it a SHOULD so they are more likely to implement it. Here is some proposed text: 5.3. Default Router

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-12 Thread Thomas Narten
Ole, Getting back to some of your other points... Ole Troan otr...@employees.org writes: * RFC2675: I would just remove that. The docuent currently says: IPv6 Jumbograms [RFC2675] MAY be supported. How about I replace that with: IPv6 Jumbograms [RFC2675] are an

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-12 Thread RJ Atkinson
On Friday 6th May 2011, Ole Troan wrote in part: basically I want the document to say that IETF has standardised two mechanisms to configure hosts. one using ND and one using DHCP. As they apply to different management models, nodes SHOULD implement both. On 12th May 2011, Thomas Narten

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-12 Thread Randy Bush
I personally would support having DHCP be a SHOULD rather than a MAY. thank you randy IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-12 Thread Bob Hinden
Ran, On May 12, 2011, at 7:55 AM, RJ Atkinson wrote: On Friday 6th May 2011, Ole Troan wrote in part: basically I want the document to say that IETF has standardised two mechanisms to configure hosts. one using ND and one using DHCP. As they apply to different management models, nodes SHOULD

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-12 Thread Brian E Carpenter
On 2011-05-13 01:23, Thomas Narten wrote: ... I personally would support having DHCP be a SHOULD rather than a MAY. The justification in my mind is that if you want the network operator to have the choice of whether they want to use Stateless addrconf OR DHCP, they only have that choice of

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-12 Thread Mark Smith
On Thu, 12 May 2011 15:20:30 +0200 Ole Troan otr...@employees.org wrote: To put it another way, if we think there is a good use case for this as Ole describes, we will be doing a service to the devices that don't have their IPv6 code yet, to make it a SHOULD so they are more likely to

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-12 Thread Mark Smith
Hi Thomas, On Thu, 12 May 2011 09:23:20 -0400 Thomas Narten nar...@us.ibm.com wrote: Ole, Getting back to some of your other points... Ole Troan otr...@employees.org writes: * RFC2675: I would just remove that. However, I do not see evidence that the WG has changed its

RE: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-12 Thread Manfredi, Albert E
Mark Smith wrote: I think it would be reasonable to make DHCP a SHOULD, however I've thought that one of the reasons SLAAC exists is to provide simpler and lighter weight address configuration method for resource constrained end-nodes such as embedded ones. So perhaps it could be worth

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-12 Thread Doug Barton
On 5/12/2011 3:22 PM, Manfredi, Albert E wrote: Mark Smith wrote: I think it would be reasonable to make DHCP a SHOULD, however I've thought that one of the reasons SLAAC exists is to provide simpler and lighter weight address configuration method for resource constrained end-nodes such as

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-11 Thread Thomas Narten
Ole Troan otr...@employees.org writes: That is, a CPE router with multiple LAN interfaces is not allowed to advertise itself as a default router (when it loses internet connectivity), when that is arguably a fine thing for it to do. I have to wonder whether RFC 6204 has gotten this

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-11 Thread Mark Smith
Hi Thomas, On Wed, 11 May 2011 17:12:55 -0400 Thomas Narten nar...@us.ibm.com wrote: Ole Troan otr...@employees.org writes: That is, a CPE router with multiple LAN interfaces is not allowed to advertise itself as a default router (when it loses internet connectivity), when that is

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-10 Thread Ole Troan
Thomas, Can someone explain to me the rationale for mandating 4191 in 6204? What was the scenario that was envisioned that necessitates 4191? it was the only way we found to keep support for ULA prefixes. the scenario is if you have a home CPE with ULA enabled, but no upstream IPv6

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-09 Thread JINMEI Tatuya / 神明達哉
At Fri, 06 May 2011 13:48:19 -0400, Thomas Narten nar...@us.ibm.com wrote: I'm not entirely sure what to do here. RFC 4191 is not widely implemented, AFAIK. It's in Windows Vista (and onwards) and also Linux. Not sure where else (I'm guessing not on Macs?) (I'm not sure if the following

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-09 Thread Bob Hinden
Thomas, My personal observation, if it's implemented in Windows Vista WIn7, Linux, BSD, (and probably Macs), then this sounds like widely implemented. This plus Ole's use scenario, leads me to think it should be a SHOULD. Bob On May 9, 2011, at 12:58 PM, JINMEI Tatuya / 神明達哉 wrote: At

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-09 Thread Thomas Narten
My personal observation, if it's implemented in Windows Vista WIn7, Linux, BSD, (and probably Macs), then this sounds like widely implemented. This plus Ole's use scenario, leads me to think it should be a SHOULD. I could probably go with a SHOULD. But, I wonder if we are living in the

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-09 Thread Bob Hinden
Thomas, On May 9, 2011, at 5:15 PM, Thomas Narten wrote: My personal observation, if it's implemented in Windows Vista WIn7, Linux, BSD, (and probably Macs), then this sounds like widely implemented. This plus Ole's use scenario, leads me to think it should be a SHOULD. I could probably

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-09 Thread Fred Baker
On May 9, 2011, at 5:15 PM, Thomas Narten wrote: When are we going to start counting cell phones, tablets and other electronic devices? When they start implementing IPv6 at all... IETF IPv6 working group mailing list

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-09 Thread Thomas Narten
Can someone explain to me the rationale for mandating 4191 in 6204? What was the scenario that was envisioned that necessitates 4191? it was the only way we found to keep support for ULA prefixes. the scenario is if you have a home CPE with ULA enabled, but no upstream IPv6 connectivity.

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-09 Thread Bob Hinden
On May 9, 2011, at 5:37 PM, Fred Baker wrote: On May 9, 2011, at 5:15 PM, Thomas Narten wrote: When are we going to start counting cell phones, tablets and other electronic devices? When they start implementing IPv6 at all... iOS and Symbian appear to do IPv6 pretty well. I think

OT -- Nokia v6 support -- was Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-09 Thread Cameron Byrne
On May 9, 2011 6:26 PM, Bob Hinden bob.hin...@gmail.com wrote: On May 9, 2011, at 5:37 PM, Fred Baker wrote: On May 9, 2011, at 5:15 PM, Thomas Narten wrote: When are we going to start counting cell phones, tablets and other electronic devices? When they start implementing IPv6 at

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-09 Thread Hesham Soliman
On May 9, 2011, at 5:37 PM, Fred Baker wrote: On May 9, 2011, at 5:15 PM, Thomas Narten wrote: When are we going to start counting cell phones, tablets and other electronic devices? When they start implementing IPv6 at all... iOS and Symbian appear to do IPv6 pretty well. I think

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-09 Thread Mikael Abrahamsson
On Mon, 9 May 2011, Bob Hinden wrote: iOS and Symbian appear to do IPv6 pretty well. I think iOS is ahead of MacOS as it get's updated more often. Not sure about Android, Win7 phone, and the others. Android 2.3.4 actually has GUI options to configure IPv6 APN, but we have yet to find a

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-06 Thread Thomas Narten
Hi Ole. Thanks for the review! I'm on the fence with regards to this document. if this document is meant to be the RFC1122/1812 document for IPv6, I think we are too early in the deployment of IPv6 to have gathered enough experience with what works and what doesn't. as a profile of an IPv6

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-06 Thread Ole Troan
Thomas, Thanks for the review! I'm on the fence with regards to this document. if this document is meant to be the RFC1122/1812 document for IPv6, I think we are too early in the deployment of IPv6 to have gathered enough experience with what works and what doesn't. as a profile of an

RE: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-06 Thread john.loughney
Thomas, One small comment and one small nit, inline: * 5.9.4 Default Address Selection As RFC3484 generates IPv6 brokenness. I think we should change this reference to RFC3484bis. Can't do that. That would delay publication of the RFC. BTW, you could make the same arguement w.r.t.

Re: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-05 Thread Ole Troan
I'm on the fence with regards to this document. if this document is meant to be the RFC1122/1812 document for IPv6, I think we are too early in the deployment of IPv6 to have gathered enough experience with what works and what doesn't. as a profile of an IPv6 node though, it isn't too far off.

RE: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt

2011-05-05 Thread john.loughney
: Short 6MAN WG Last Call: draft-ietf-6man-node-req-bis-09.txt Ole, On May 5, 2011, at 6:49 AM, Ole Troan wrote: I'm on the fence with regards to this document. if this document is meant to be the RFC1122/1812 document for IPv6, I think we are too early in the deployment of IPv6 to have