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Re: [16NG] Re: multicast and IPv6 over ETHCS



Basavaraj Patil wrote:
Alex,

Again a comment on just one of your statements:


On 1/17/07 11:04 AM, "ext Alexandru Petrescu" <alexandru.petrescu at motorola.com> wrote:


And I'm asking this because ppp is used everywhere on GPRS/UMTS,
and pppoe is used on some HSDPA.

PPP is NOT used in GPRS/UMTS or HSDPA.

How do you know? I know because I've tried. It's always the pppd program and ConfigReq sent/received.

Do you mean a SDO spec says that PDP context is set up?  And that that
SDO document doesn't say 'ppp is used'?  I agree with this part.

PPPoE is NOT used in GPRS/UMTS or HSDPA.

What do you call a PPP ConfigReq within a MAC header with 48bits addresses, as displayed by Ethereal? And with a pcmcia card saying hsdpa.

PDP context != PPP or PPPoE

I'm sorry. PDP context is not something defined at IETF, a different beast, can't compare.

Alex


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