Hello
I am developing a web based application that needs to access data from varied data Sources (Sql Servers) placed at different locations within WAN. We dont have a domain and i am have set Authentication mode to "None" in web.config file. The problem is that some of the servers sometimes fails to authenticate or some how web server (IIS) fails to connect to the remote server. This is strange but this is what it looks like. I have set up a particular sql server user id at all servers and i build connection string at the runtime to connect to the particular remote server

Any idea that why is this happening

Thanks in advance

best regards
Hammad.Rajjoub