Supporting OAM packets is a key for NVO too. Lucy
-----Original Message----- From: nvo3 [mailto:[email protected]] On Behalf Of Tom Herbert Sent: Friday, March 13, 2015 12:31 PM To: Elzur, Uri Cc: Benson Schliesser; [email protected] Subject: Re: [nvo3] requirements for any overlay encapsualtions chosen On Fri, Mar 13, 2015 at 9:01 AM, Elzur, Uri <[email protected]> wrote: > in the first few presentations of the virtual FtF we heard of some > guidelines and some implementation ideas > > I was wondering what are the group's guidelines as to what minimal > content needed to be carried in the header. Clearly there is a range > between ultimate flexibility and full rigidity. HW vs. SW > implementations (i.e. efficiency, ability to run at wire speed, middle > box support, longevity of equipment in the field etc etc. ) are > somewhere along that continuum as well as interoperability. Before we > dive into the specifics of adopting one option or multiple options or > an option per use case it may be good to set some guidelines > In our deployment, the bare minimum requirements for things needed in an NVO3 encapsulation header were: 1) A virtual network identifier 2) A mechanism to secure the virtual network identifier and outer addresses against spoofing or corruption 3) A next protocol field that can at least indicate IPv4, IPv6, and Ethernet There are many other requirements around performance, more features, stronger security, and extensibility-- but these three were fundamental to deploying a public multi-tenant solution at scale. Tom > Thx > > Uri ("Oo-Ree") > C: 949-378-7568 > > -----Original Message----- > From: nvo3 [mailto:[email protected]] On Behalf Of Benson > Schliesser > Sent: Thursday, March 12, 2015 5:06 PM > To: [email protected] > Subject: Re: [nvo3] reminder about Virtual Interim Meeting tomorrow > 2015-03-13 > > FYI, the agenda was just updated to include links to the latest revisions of > the Encap DT and GUE drafts. > -Benson > >> Benson Schliesser <mailto:[email protected]> March 12, 2015 at >> 7:44 PM Dear NVO3 Contributors - >> >> Just a reminder: tomorrow, 2015-03-13, at 11:00EDT we will hold a >> virtual interim meeting of the NVO3 WG via WebEx. >> >> Links to all of the details can be found at >> http://wiki.tools.ietf.org/wg/nvo3/trac/wiki/WikiStart. >> >> Cheers, >> -Benson, Matthew, & Sam >> > > _______________________________________________ > nvo3 mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/nvo3 > > _______________________________________________ > nvo3 mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/nvo3 _______________________________________________ nvo3 mailing list [email protected] https://www.ietf.org/mailman/listinfo/nvo3 _______________________________________________ nvo3 mailing list [email protected] https://www.ietf.org/mailman/listinfo/nvo3
