If you expect to serve a large number of users, consider running GroupWise Mobile Server across multiple servers to balance the load.
GroupWise Mobile Server is designed to support multiple or “clustered” servers in most load balancing environments, including Windows 2000 Advanced Server: Network Load Balancing, Cisco Systems* LocalDirector, and SonicWALL Load Balancer, among others. For additional help with load balancing and clustering, contact Novell Consulting Services.