On Wed, Oct 28, 2009 at 09:18:13AM +0800, [email protected] wrote: > Maybe this is not a good example. > In my opinion, there are two possible reasons to use QoS relay. > 1 Due to the technical limitation of IP layer QoS, P2P users have to use > relay. > 2 Due to non-technical reasons like the cost of implementing IP layer QoS > solution, IP layer QoS can not meet the requirement of P2P users. So P2P > users have to use relay wether the operator likes it or not. > > I am not very familar with the IP layer QoS. I not sure about reason 1. > > Anyway, no matter what reason, QoS relay exists.
Can you please give a specific example where this exists? Thanks, Sebastian -- Sebastian Kiesel mailto:[email protected] Network Research Division tel:+49-6221-4342-232 fax:+49-6221-4342-155 NEC Laboratories Europe Kurfuerstenanlage 36, 69115 Heidelberg, Germany -- NEC Europe Limited Registered in England 2832014 Registered Office NEC House, 1 Victoria Road, London W3 6BL _______________________________________________ alto mailing list [email protected] https://www.ietf.org/mailman/listinfo/alto
