ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/vax/INSTALL.html says:

      Creating boot floppies               

   Fetch the bootable bootfs image from

        .../NetBSD-2.0/vax/installation/bootfs/boot.fs               

   and gunzip it. It is a 1.2MB bootable image that will boot from any
floppy of size 1.2MB and bigger.

Unfortunately
ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/vax/installation/bootfs/boot.
fs is not in gzip format, and it is 2400 kb.
Can't NetBSD 2.0/vax be installed from floppy? Is the documentation
outdated? 

-- 
Georg Schwarz    http://home.pages.de/~schwarz/
 georg.schwarz@freenet.de   +49 177 8811442