I am re-posting the Hands-on Lab "Using NSD: A Practical Guide" (HND 202) that Elliott Harden and I gave at Lotusphere 2007. While this documentation refers to ND6 & ND7, it worked equally well for ND8 and ND8.5.

You can also refer to the Lotusphere 2008 version of this Lab (HND107 PDF): http://www-10.lotus.com/ldd/dpiblog.nsf/dx/Lotusphere%202008-HND107-Handout.pdf/$file/Lotusphere%202008-HND107-Handout.pdf

(See attached file: HND202 - PPT.pdf)(click here to access)
(See attached file: HND202 - LAB.pdf) (click here to access)