If you have a need to use NFS to send/receive files to Windows servers from Linux, iSeries, VMware ESXi, etc, check out FreeNFS.
You'll be up and running and doing NFS in minutes.
Check it out and let me know your experiences. I'm currently testing it for use with our WebDocs Software.
RJS Software Systems Inc.
Where Information Meets Innovation
Document Management, Workflow, Report Delivery, Forms and Business Intelligence
Web Site: http://www.rjssoftware.com
Tel: (952) 736-5800
Fax: (952) 736-5801
Toll Free: (888) RJSSOFT