[e2e] Answer to Dave Reed Re: Fwd: Re: Question the other way round:
sthaug at nethelp.no
Wed Nov 27 21:17:01 PST 2013
> Another issue is that QoS is often achieved at layer 2, hence most of
> the work is done at the ATM, cell relay, frame relay, MLPS .... level,
> is there really that much work done at the IP layer or higher?
In our case, QoS is normally configured at L3, at the network edge.
*Queuing* often takes place at L2 (MPLS) in the core of the network,
but there is of course also queuing at the edge.
Steinar Haug, Nethelp consulting, sthaug at nethelp.no
More information about the end2end-interest