On Thu, Mar 26, 2009 at 6:41 PM, Christopher Morrow <[email protected]> wrote: > On Thu, Mar 26, 2009 at 2:23 PM, Robert Raszuk <[email protected]> wrote: >> Hi Chris, >> >> Danny's slides were not posted is there an internet draft documenting those >> BGP "local" optimizations leading to system wide systemic issues ? >> >> What is the point of this discussion ? >> >> *A* To change reflector spec back to prohibit reflection of paths previously >> received from the originating client ? Could such recommendation also take >> into the account the impact for the reflector itself ? >> >> *B* To kill some other work (ADVERTISE_OWN) which while building on >> reflecting back to the originating client due it's design not having >> anything to do with plain IPv4/IPv6 routes - hence have no local PE box nor >> system wide impact ? >> >> Can you or Danny clarify the point of the talk ? >> > > I believe I can get the talk posted today... Hopefully also Danny can > clarify some (which I believe he did on another thread as well). >
note that Peter uploaded the slide decks... -Chris >> Cheers, >> R. >> >> >>> Today's WG meeting brought out some contentious discussion around this >>> presentation. The summary for a portion of the discussion was that >>> local optimizations in BGP mechanisms can often lead to system wide >>> systemic issues. One comment was that a particular feature >>> (advertise-own) ends up being used in 'internet' context where it's >>> inappropriate. In this instance though, often the VPN providers are >>> also running 'internet' as a VPN, to lower capex/opex and take >>> advantage of their larger 'internet' platforms for smaller 'vpn' >>> solutions. >>> >>> The discussion seemed quite contentious and like it may prove >>> interesting to discuss here.as well... >>> >>> -Chris >>> _______________________________________________ >>> GROW mailing list >>> [email protected] >>> https://www.ietf.org/mailman/listinfo/grow >>> >>> >> >> > _______________________________________________ GROW mailing list [email protected] https://www.ietf.org/mailman/listinfo/grow
