DINK - the downloader !

Hi everybody,
 I am really impatient with the way DINK downloads
the kernel over the serial line..
 i just want to get rid of it..

Is it possible to download a "Ethernet boot"
utility thru which I can download the kernel
via ethernet card. Any such utilities for the
sandpoint platform are available.. ?
 Whats "tftp" and How do I set it up ?
(no RTFMs please...)

Any suggestion r pointer is most welcome,
Thank you

Sarnath


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