Various SQL*Net questions

I have several questions about SQL*Net TCP/IP running on PC's. I'd appreciate any info that people on the net have.

1. Which TCP/IP's under OS/2 2.0 are supported? Any recommendations? Do any of these packages support concurrent NetWare access?
2. Is there a new release of SQL*Net for DOS which works with FTP Inc's release 2.1 of their DOS TCP/IP kernal
3. Can a windows DLL and a windows program running under OS/2 2.0 communicate with a remote database?

Thanks,
Steve

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DOMAIN: sbchanin_at_ai.mit.edu                                       Steven Chanin