Re: [v6ops] new draft: draft-asati-v6ops-dad-loopback

2011-10-20 Thread Washam Fan
ft-asati-v6ops-dad-loopb...@tools.ietf.org; ipv6@ietf.org > Subject: Re: [v6ops] new draft: draft-asati-v6ops-dad-loopback > >>Since NS(DAD) traverse the same link, couldn't we just use src MAC of > the received NS(DAD) to identify if the NS is the one sent by the > interface earlier?

Re: [v6ops] new draft: draft-asati-v6ops-dad-loopback

2011-10-20 Thread Washam Fan
Hi, 2011/10/20 Gert Doering : > Hi, > > On Thu, Oct 20, 2011 at 09:47:28PM +0800, Washam Fan wrote: >> Sorry for late response. >> >> Since NS(DAD) traverse the same link, couldn't we just use src MAC of >> the received NS(DAD) to identify if the NS is the one sent by the >> interface earlier? >>

RE: [v6ops] new draft: draft-asati-v6ops-dad-loopback

2011-10-20 Thread Rajiv Asati (rajiva)
v6ops-boun...@ietf.org [mailto:v6ops-boun...@ietf.org] On Behalf Of > Lorenzo Colitti > Sent: Monday, August 29, 2011 6:15 AM > To: Erik Kline > Cc: v6...@ietf.org; draft-asati-v6ops-dad-loopb...@tools.ietf.org > Subject: Re: [v6ops] new draft: draft-asati-v6ops-dad-loopback &

RE: [v6ops] new draft: draft-asati-v6ops-dad-loopback

2011-10-20 Thread Hemant Singh (shemant)
- From: George, Wes [mailto:wesley.geo...@twcable.com] Sent: Thursday, October 20, 2011 10:19 AM To: Hemant Singh (shemant); Washam Fan Cc: v6...@ietf.org; ipv6@ietf.org Subject: RE: [v6ops] new draft: draft-asati-v6ops-dad-loopback > a completed > algorithm to detect looped back NS(DAD) me

RE: [v6ops] new draft: draft-asati-v6ops-dad-loopback

2011-10-20 Thread George, Wes
> a completed > algorithm to detect looped back NS(DAD) messages in > > http://tools.ietf.org/html/draft-hsingh-6man-enhanced-dad-01 > [WEG]] It is also worth noting that the authors of draft-asati are working to incorporate some elements of that draft into the one that Hemant mentions above, and

RE: [v6ops] new draft: draft-asati-v6ops-dad-loopback

2011-10-20 Thread Hemant Singh (shemant)
: draft-asati-v6ops-dad-loopback >Since NS(DAD) traverse the same link, couldn't we just use src MAC of the received NS(DAD) to identify if the NS is the one sent by the interface earlier? No. Two nodes could almost simultaneously issue a NS(DAD) and both the nodes have the same mac-address

Re: [v6ops] new draft: draft-asati-v6ops-dad-loopback

2011-10-20 Thread Gert Doering
Hi, On Thu, Oct 20, 2011 at 09:47:28PM +0800, Washam Fan wrote: > Sorry for late response. > > Since NS(DAD) traverse the same link, couldn't we just use src MAC of > the received NS(DAD) to identify if the NS is the one sent by the > interface earlier? > > Am I missing something? Yes. Not all

Re: [v6ops] new draft: draft-asati-v6ops-dad-loopback

2011-10-20 Thread Washam Fan
nt: Monday, August 29, 2011 6:15 AM > To: Erik Kline > Cc: v6...@ietf.org; draft-asati-v6ops-dad-loopb...@tools.ietf.org > Subject: Re: [v6ops] new draft: draft-asati-v6ops-dad-loopback > > > > On Mon, Aug 29, 2011 at 18:54, Erik Kline wrote: > > +1 to section 3.2, gene

Re: [v6ops] new draft: draft-asati-v6ops-dad-loopback

2011-10-11 Thread Fred Baker
1 6:15 AM > To: Erik Kline > Cc: v6...@ietf.org; draft-asati-v6ops-dad-loopb...@tools.ietf.org > Subject: Re: [v6ops] new draft: draft-asati-v6ops-dad-loopback > > On Mon, Aug 29, 2011 at 18:54, Erik Kline wrote: > +1 to section 3.2, generally. > > This is definitely a

RE: [v6ops] new draft: draft-asati-v6ops-dad-loopback

2011-10-11 Thread Hemant Singh (shemant)
-loopb...@tools.ietf.org Subject: Re: [v6ops] new draft: draft-asati-v6ops-dad-loopback On Mon, Aug 29, 2011 at 18:54, Erik Kline wrote: +1 to section 3.2, generally. This is definitely a useful problem to solve. I have personally had to work around this situation more than once, sometimes by