WCF nettcp binding on LAN with system on workgroup

Question

I have a WCF service which is hosted in a Windows Service and has net.tcp endpoint. It is working fine when we have server and clients in the same domain. I am having problem when both server and clients are in the same LAN but on Workgroup. Could some how i can able to communicate on workgroup using nettcpbinding.

Answer 1

please dont touch server section of your binding.you need to modify client side.

add this codes to your channel :

channel.Credentials.Windows.ClientCredential.UserName = "username";
channel.Credentials.Windows.ClientCredential.Password = "password";

Answer 2

I were able to communicate on system in workgroup by remoing security. Mean's Setting sercurity to None on both Client and server in case of work group environment. for Domain environment i used same old security settings.