I've read several posts about trouble being able to have SLP work when
connecting to NOVELL servers via a VPN. The message "tree not found" or
"server not found" show up and if you replace the names with the IP
addresses things work. We are having the same trouble here and what we
have found is by turning off NMAS on the client SLP works fine and we
can connect no problem. So I'm wondering what NMAS does in the login
process. Does it use some ports that maybe blocked. Any ideas are