Re: Node Req: Issue 6: Support for RFC 5121: IP version 6 over WiMAX

2008-11-17 Thread Basavaraj Patil
As Daniel has also mentioned in another email, I do not believe that 16NG can make a recommendation about when to use a specific CS for IPv6 transport. It depends on the deployment models and operators. -Raj On 11/17/08 2:06 PM, ext Brian E Carpenter [EMAIL PROTECTED] wrote: Teemu, Well,

Re: Node Req: Issue 6: Support for RFC 5121: IP version 6 over WiMAX

2008-11-14 Thread Basavaraj Patil
IPCS= IP Convergence Sublayer On 11/14/08 5:22 PM, John Loughney [EMAIL PROTECTED] wrote: Daniel, Could you explain what the IPCS abbreviation stands for? thanks, John From: ext Daniel Park [mailto:[EMAIL PROTECTED] Sent: 14 November, 2008 01:20 To: Loughney John

Re: Making IPsec *not* mandatory in Node Requirement

2008-02-27 Thread Basavaraj Patil
the arguments that were the basis for it to be inserted do not apply in many deployments (especially in networks which do not care about the route-optimization feature). -Raj On 2/27/08 10:58 AM, ext Thomas Narten [EMAIL PROTECTED] wrote: Basavaraj Patil [EMAIL PROTECTED] writes: I agree

Re: Making IPsec *not* mandatory in Node Requirement

2008-02-26 Thread Basavaraj Patil
I agree with Thomas about his views on IPsec being a mandatory and default component of the IPv6 stack. Because of this belief, Mobile IPv6 (RFC3775) design relied on IPsec for securing the signaling. This has lead to complexity of the protocol and not really helped either in adoption or

Re: Making IPsec *not* mandatory in Node Requirement

2008-02-26 Thread Basavaraj Patil
latching in IPsec which may help to ease the load on the end devices, which seems to have been the main issue raised. Thanks, Vishwas On Tue, Feb 26, 2008 at 9:58 AM, Basavaraj Patil [EMAIL PROTECTED] wrote: I agree with Thomas about his views on IPsec being a mandatory and default

Re: Results: Straw poll: autoconf vs manual conf

2007-09-28 Thread Basavaraj Patil
Alain, In your deployment, you probably control the host as well and hence can choose DHCPv6 as the only mechanism for address assignment. This works fine in such an environment. But not in an environment where many different types of hosts with different capabilities could attach to the

Re: Revised 6MAN Charter

2007-08-20 Thread Basavaraj Patil
Hi Brian, One of the tasks that the 6MAN WG is chartered for is : Shepherd completion of standardization of RA Flags Option Will this WG also standardize any new flags or options for the RA that are currently being discussed? The question arises from the work on specifying a flag/option in the

Re: Last Call: draft-ietf-16ng-ipv6-over-ipv6cs (IPv6 Over the IP Specific part of the Packet Convergence sublayer in 802.16 Networks) to Proposed Standard

2007-03-14 Thread Basavaraj Patil
On 3/14/07 12:04 PM, ext James Carlson [EMAIL PROTECTED] wrote: Basavaraj Patil writes: On 3/14/07 11:14 AM, ext James Carlson [EMAIL PROTECTED] wrote: That issue is the exclusive use of IPv4 or IPv6 on Packet CS. Why must it be exclusive? The first four bits of the datagram tell you

Re: terminology (was: [16NG] Re: Last Call: draft-ietf-16ng-ipv6-over-ipv6cs)

2007-03-14 Thread Basavaraj Patil
Alex, On 3/14/07 12:52 PM, ext Alexandru Petrescu [EMAIL PROTECTED] wrote: Basavaraj Patil wrote: On 3/14/07 12:04 PM, ext James Carlson [EMAIL PROTECTED] wrote: Basavaraj Patil writes: On 3/14/07 11:14 AM, ext James Carlson [EMAIL PROTECTED] wrote: That issue is the exclusive use

Re: Last Call: draft-ietf-16ng-ipv6-over-ipv6cs (IPv6 Over the IP Specific part of the Packet Convergence sublayer in 802.16 Networks) to Proposed Standard

2007-03-14 Thread Basavaraj Patil
Hi James, Response inline: On 3/14/07 11:14 AM, ext James Carlson [EMAIL PROTECTED] wrote: Basavaraj Patil writes: A slightly revised version of the I-D is now available at: http://people.nokia.net/~patil/IDs/draft-ietf-16ng-ipv6-over-ipv6cs-09.txt I've read through the document as well

Re: [16NG] Re: Last Call: draft-ietf-16ng-ipv6-over-ipv6cs (IPv6 Over the IP Specific part of the Packet Convergence sublayer in 802.16 Networks) to Proposed Standard

2007-03-14 Thread Basavaraj Patil
Alex, On 3/14/07 11:47 AM, ext Alexandru Petrescu [EMAIL PROTECTED] wrote: Basavaraj Patil wrote: Hello, A slightly revised version of the I-D is now available at: http://people.nokia.net/~patil/IDs/draft-ietf-16ng-ipv6-over-ipv6cs-09.txt This revision incorporates changes based

Re: Last Call: draft-ietf-16ng-ipv6-over-ipv6cs (IPv6 Over the IP Specific part of the Packet Convergence sublayer in 802.16 Networks) to Proposed Standard

2007-03-12 Thread Basavaraj Patil
Hello, A slightly revised version of the I-D is now available at: http://people.nokia.net/~patil/IDs/draft-ietf-16ng-ipv6-over-ipv6cs-09.txt This revision incorporates changes based on some of the comments made by the directorate. It will be submitted to the ID repository as soon as the gates

Re: Last Call: 'Neighbor Discovery for IP version 6 (IPv6)' to Draft Standard (draft-ietf-ipv6-2461bis)

2006-10-31 Thread Basavaraj Patil
Hesham, I like Jinmei's proposal of rejecting the issue as far as changing 2461bis value goes. Because even the Max value of 2999 seconds is still not good enough for some links. So I think it is best to let IPv6 over foo specific documents specify what router configuration variables are

Re: Proposal to change aspects of Neighbor Discovery

2006-08-10 Thread Basavaraj Patil
Inline: On 8/10/06 8:52 AM, ext Pars Mutaf [EMAIL PROTECTED] wrote: Hello, I'm still trying to understand the problem :-) Unless I missed an episode, the context is connection-oriented cellular networks under IP (whatever that means) You say that the RA packets (unicasted) will

Re: Proposal to change aspects of Neighbor Discovery

2006-08-10 Thread Basavaraj Patil
Hello Pars, Response inline: On 8/10/06 12:38 PM, ext Pars MUTAF [EMAIL PROTECTED] wrote: Selon Basavaraj Patil [EMAIL PROTECTED]: Inline: On 8/10/06 8:52 AM, ext Pars Mutaf [EMAIL PROTECTED] wrote: Hello, I'm still trying to understand the problem :-) Unless I missed

Re: Proposal to change aspects of Neighbor Discovery

2006-08-09 Thread Basavaraj Patil
Erik, On 8/9/06 2:00 AM, ext Erik Nordmark [EMAIL PROTECTED] wrote: Syam Madanapalli wrote: eady dealing with dormant mode, but network layer may be disturbing this mode; so the draft is proposing few changes to the network layer. Syam, Is the link layer on the Access point/Base station

Re: Proposal to change aspects of Neighbor Discovery

2006-08-08 Thread Basavaraj Patil
as well send a RTR solicitation to confirm that it still is connected to the AR and be happy. -Raj What's wrong with that? Thanks pars On Mon, 2006-08-07 at 22:33 -0500, Basavaraj Patil wrote: Hello, The I-D: http://www.ietf.org/internet-drafts/draft-madanapalli-ipv6-periodic

Re: Proposal to change aspects of Neighbor Discovery

2006-08-08 Thread Basavaraj Patil
Francis, I am not sure I understand your argument that the issue of sending periodic RAs should be handled at the link-layer. If the network layer is going to send the periodic RA, how do you expect the link layer to deal with it? This would break the behavior. On 8/8/06 4:02 PM, ext Francis

Proposal to change aspects of Neighbor Discovery

2006-08-07 Thread Basavaraj Patil
Hello, The I-D: http://www.ietf.org/internet-drafts/draft-madanapalli-ipv6-periodic-rtr-advt s-00.txt proposes several changes to ND procedures and parameters. Pls review and comment. -Raj IETF IPv6 working group mailing