Wierd issues with Tiger client connecting to 10.3.9 server?

I have added my first Tiger client via LDAP authentication to my
10.3.9 server. It is authenticating fine, however, in Server Admin/AFP/Connections the client is connecting with the login account and then a “Guest” account hundreds of times in a row. I see the IP address of this Tiger client listed as Guest over and over and over, hundreds of time, every minute its connecting…..the total number of connections shown at one time was over 800+ users, when actually about 50 were connected.

Is this correctable? I’m guessing it has to be, as there has to others who have Tiger clients LDAPing to a Panther server.

I think I am going to take this client off the network for now. Problem is I have
5 more Tiger clients I want to add.

Any ideas?