On Mon, 20 Mar 2006, Ruben Safir wrote: > > As a result, you are entirely wrong about backbones 'processing' IP ToS > > tagged frames - no carrier that I know does respect user-set IP ToS tags > > with regard to queueing. All IP transit is "best effort". (exceptions are > > certain carriers offering IP-VPN, but that's beside this discussion, and > > its not "transit" anyway). > > > > So, what is the bottom line about QoS in real world? It does not exist, > > beyond given carrier's network, as specified by carrier's networking > > staff and defined by carrier's business needs, available technologies and > > equipment. > > > This is where your mistake is. The backbone is now owned by the telcos It isn't, really. You did not wait for the 'part 2' of my response to explain how the internet really works, and continue to speak about something you have no idea about.
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