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RE: stds-80220-requirements: 802.1q/p





On Thu, Nov 20, Mcginniss, Dave S [GMG] writes ...

Dave> PPP also increases overhead.

Dave,

Relative to ethernet, I don't believe that this is correct.  PPP adds 2
bytes of overhead to an IP packet.  Standard ethernet adds 14 bytes (802.3
adds 17), and 802.1Q adds an additional 4 bytes.

Regards,

Marc