Daisy chain isp to MP then out ethernet 2 to wireless hub possible?

hello
I have a 2 x 2.66 GHz macPro and am running 10.5.7
I have 2 ethernet ports in the back of my unit.
and I would like to run the internet into port one.
then daisy chain port to to my wireless hub. (a D-link dl-524)
I know this is a little unorthodox
but there seems to be an odd transfer issue when I go the other way (from my d link to my mac first)
and I need a nice clean signal and thought this may be the best way to go.
so any advice on setting within my network prefs?
thanks

the way I have it now is I have the ethernet going directly into my MP
then what I want is to use my second ethernet port as an out to my d-link so I can
go wireless with the same connection.
I don't want to do it the other way as for some reason it "dirty's" up my signal when I go into
the D-link then into my MP
does that make sense?

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    Message was edited by: NiqueXyZ

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    It would appear that Voyager hard drive enclosures from Newertek won't allow you to daisy chain them via SATA. Yet they conveniently provide you with a SATA cable if you have an eSATA port on your Mac. Is there any sort of KVM switch/ hub that makes the SATA hard drives connect directly to each other via SATA instead of via the iMac's Firewire for data transfer.
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