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hello: I have some questions when using INFORMIX. I hope you can help me. I have installed INFORMIX_ONLINE(INFORMIX_Online Workgroup Server for NT 7.12) on my Primary Domain Controller:Window NT 4.0(Does the product support Windows NT 4.0? The readme file tells me that this product only supports Windows NT ,version 3.51 environment),have installed INFORMIX-CLI 2.5 on a workstation(Windows 95) of the domain.And I have configged the server(Windows NT 4.0) and the workstation(Windows 95) just following some manuals tell me. When I run ILogin32.exe(ILogin Demo for Informix_ESQL/C for win32) on the workstation, it tell me Database:Sqlcode=-956,Client client_name or user is not trusted by the database server.And the Online.log file on the server shows listener thread:err=-956: client host or user informix@client2.philiwong.com is not trusted by the server. I have searched in the server(Windows NT 4.0),but it has not "/etc/hosts.equiv" file just like the manual said.So I created a /etc/hosts.equiv file,and added a string "client2" in it(client2 is the host name of the workstation).But it still can not work and tell me the same error! Would you please tell me why and how to make it work? Please tell me the steps in detail! Shan,Yin 2/12