Network Load Balancing (NLB) is a Microsoft technology distributing IP traffic across multiple cluster hosts and reducing network load. In intention of supporting this technology, “*” is used instead of terminal server name in terminal definitions while working with LOGO application on terminal server. Thereby it is enabled to use all terminal serves over a single terminal definition.

ag1

After defining Terminal No for the relevant terminal in System Administration / Program Configuration, the specified number must be written with “*.terminal no” instead of Terminal Server name in terminal code field while defining terminal definitions.

ag2

So, in case of using NLB system, this terminal definition will be used to connect to the application without the need to define a different terminal definition over different terminal servers.