That is great for intra-domain use -one learns something new every day :) Strange I have never came across this RFC 4610 when played with Anycast RPs. And would you have all the filtering options and knobs as with MSDP?
adam > -----Original Message----- > From: cisco-nsp [mailto:[email protected]] On Behalf Of > Tim Stevenson > Sent: 05 March 2015 15:59 > To: Phil Mayers; [email protected] > Subject: Re: [c-nsp] N7k PIM Anycast RP - Do we still need MSDP to sync RPs? > > This is RFC 4610. > > Tim > > At 06:41 AM 3/5/2015 Thursday, Phil Mayers murmered: > >On 05/03/15 10:00, Gert Doering wrote: > >>Hi, > >> > >>On Wed, Mar 04, 2015 at 03:19:09PM -0800, Tim Stevenson wrote: > >>>You do not need MSDP under this configuration, Anycast w/PIM & > >>>Anycast w/MSDP are two different ways to do basically do the same > thing. > >> > >>So, pure curiousity: I know how Anycast w/MSDP works, but with classic > >>IOS, there is no "Anycast w/PIM" - how is this done, protocol-wise? > > > >The PIM RPs forward the PIM register to the other PIM RPs, if it > >didn't come *from* one of those RPs. They do it over "real" IPs > >rather than the anycast IP, of course. > > > >It's been around on JunOS for ages, and works great. Never tried it > >on supporting Cisco boxen, but I imagine it works just the same. > >_______________________________________________ > >cisco-nsp mailing list [email protected] > >https://puck.nether.net/mailman/listinfo/cisco-nsp > >archive at http://puck.nether.net/pipermail/cisco-nsp/ > > > > > > Tim Stevenson, [email protected] > Routing & Switching CCIE #5561 > Distinguished Engineer, Technical Marketing > Data Center Switching > Cisco - http://www.cisco.com > +1(408)526-6759 > > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ --------------------------------------------------------------------------------------- This email has been scanned for email related threats and delivered safely by Mimecast. For more information please visit http://www.mimecast.com --------------------------------------------------------------------------------------- _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
