[K12OSN] FTP redirect?

[Shawn Powers]

If I wanted to redirect all incoming FTP traffic (assumably ports 20&21) 
to a second server, without the user knowing -- what would the best way 
to accomplish that be?  Can iptables do such a thing?

Thanks for any tech savvy advice,
-Shawn

-- 
Shawn Powers
Technology Director
Inland Lakes Schools
PHN: 231-238-6868 x9174
FAX: 509-356-7024
spowers at inlandlakes.org
http://techcorner.inlandlakes.org

--<Disclaimer, now required for frustrating reasons>--
The views, opinions, visions, thoughts, comments,
sarcastic whims, forecasts, poetic outbursts,
cynical wit, future plans, implementation ideas,
OS preference, curricular insight, ice cream preference,
or anything else I might infer are not the
views of Inland Lakes Schools.  Pretty much everything
I say, do, think, or imply with punctuation should be
considered my own delusions, and ignored completely.