Secyrity service represents server.I want to run Client for example like Mark and Secyrity service as John(https://i.stack.imgur.com/V8yRA.png)

I was following pdf file from my profesor and it is reffering me to Computer Managment into local users and groups section but i dont know what is there to do.

CodePudding user response：

If you want to run code on the service in context of the user of the client you need to use impersonation: https://learn.microsoft.com/en-us/dotnet/framework/wcf/how-to-impersonate-a-client-on-a-service

CodePudding user response：

If you want to know a more complete wcf service setup process, you can refer to the steps in this docs, from creating wcf services, configuration files, wcf clients, testing, step by step.