> Hesham Soliman (EPA) writes:
>  > > >I have some questions depending the usage of the flow
>  > > >label field within IPv6. Background of my questioning is
>  > > >that actually within 3GPP standardization the discussion 
>  > > >appears if the flow label could be used for bearer 
>  > > >identification if IPv6 would be chosen as transport
>  > > >option within the UMTS Radio Access Networks.
>  > > 
>  >    => It is also used in the GGSN (default router in IPv6 land)
>  >    as one of the options to identify a flow and make the right 
>  >    QoS decisions.
>  >    The router is informed by the IPv6 node about 
>  >    the flow label value for each connection.
> 
>    Er, by what protocol does it inform the router?
> 
        => A 3GPP protocol. 
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