Standalone ethernet access?

[Ken Mandelberg]

Is there a standalone program that can run from sash that
can access the ethernet? It would sure be nice to be able
to rebuild a hard disk from scratch by pumping the data
over the ethernet from another system.
-- 
Ken Mandelberg      | km at mathcs.emory.edu          PREFERRED
Emory University    | {decvax,gatech}!emory!km     UUCP 
Dept of Math and CS | km at emory.bitnet              NON-DOMAIN BITNET  
Atlanta, GA 30322   | Phone: (404) 727-7963