First, welcome!
Second, you do have a bit of a dilemma there. If you had OS X 10.3 or 10.4, you could connect to that with the 7100…but that is not possible if running 10.5. I believe 10.5 does have built-in FTP sharing in the Sharing preference pane. You could try turning that on, and then using an FTP client on the 7100 (if you have Fetch or the like) on there. That would get you going as far as straight file transfer.
However, the files won’t be transferred with their resource forks. That may not matter if you are transferring text files and the like. What specific files are you trying to get off?
If you need help with the network settings on each machine, I’m sure either myself or someone else can help there.
Alternatively, if you have a working Zip drive as you stated, you could also pick up a USB Zip drive and shuttle the files across that way. It will cost a few bucks, but the one advantage is it will preserve the entirety of your files.
Again, welcome, and please ask for clarification on any of these things.
Hi there... what a wonderful community! Thank you for the warm welcome, prompt response, and helpful advice.
I'm a design guy so the old files are mostly Adobe-type creations for clients I'd like to preserve, or resurrect – instead of recreating. So, hearing that a file can't be copied over without losing some major attributes is a bummer. No way to avoid that if moving over through a network? Not zipping or compressing or something similar?
Didn't think to look for a USB Zip drive because I've purchased two USB floppy drives that seemed to be busts; but can certainly look into that, thank you. I'd have to look for a Jaz drive too, and I think I'd be out of luck with any files living on SyQuest cartridges I presume, ha. So I thought networking was by best option so that I could save files galore from all these devices to the 7100 and then move them over to another machine. Wishful thinking I guess
With regards to the other advice, I've tried messing with the File Sharing settings on the 10.5 machine, but didn't have an FTP client on the 7100. I can look into that for sure. Silly question: If I were to try and (re)install the operating system on that machine and dial it back to 10.3 or 10.4, is that a possibility? Thanks again for your amazing help!
EDIT: After @Imartu brought up the USB Zip drive too, I realize more fully what you meant, d'oh! In theory I should be able to copy files from the SyQuest cartridges to Zip disks through the 7100 (and their respective SCSI interfaces), and then plop those Zip disks into a newly-purchased USB Zip drive and onto one of the modern Macs. Sorry, took a bit to process that, no pun intended.