we are getting ready to upgrade our NW 5sp6a BM 3.0EE Master Server to

Netware 6 BM 3.7. we have a small slave satellite office across the
running the same configuration. the only service it runs is the VPN to
master. once that connection is made, the users in that office proxy
out to
the internet and receive email just like everyone else. the slave
server is
in it's own tree, so do I need to upgrade that server also, or can it
the way it is? that office actually works on files from our office, so
imperative that the VPN tunnel be reestablished once the upgrade to
master server occurs. any help will be appreciated.

- Hogan