On Thu, Jun 17, 2010 at 8:19 AM, Deric Kwok <deric.kwok2...@gmail.com> wrote: > My DSL company asks me to set the modem 146 2 and my old company used 14 92 > Why it is not standard 1 500?
Because they're wrapping your packet inside another packet that they then transmit on a line with a 1500 byte MTU. The header on their packet needs a few bytes, so you can't have them. Regards, Bill Herrin -- William D. Herrin ................ her...@dirtside.com b...@herrin.us 3005 Crane Dr. ...................... Web: <http://bill.herrin.us/> Falls Church, VA 22042-3004
