LDAP Docs

[Patrick Nelson <pnelson neatech com>]

I read the ldap how-to and have searched for others (there is a few).  My
problem is I need to utilize ldap but I just don't understand it (or feel
that I don't) enough to set off and implement it.  Can anyone point out a
manual book or anything else that gave them this understanding?  So I can
set off and write my schema and implement my ldap to authenticate for my
network...