Getting Client Values Of IIS Server Variables In Load Balanced Environment?
Feb 9, 2011
I have an intranet ASP.NET web application in which I need to get the IP of the client's machine. I do this vis the following code:
HttpContext.Current.Request.ServerVariables.Item("REMOTE_HOST")
It used to work when my ASP.NET site was only hosted on a single server. However once we got the load balancer installed and migrated our apps to a web farm, the code above returns the IP of the Load Balancer device and not of the client anymore.
I am working with the networking folks to determine what can be configured differently with the load balancer, but in the meantime I was wondering if there was another way I could get the client's IP other than using that IIS Server Variable?
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Your example doesn't work, or I have missed something, I work on a website for information...
I have null in my variable ...
Protected Sub Submit(sender As Object, e As System.EventArgs)
Dim values As String = Request.Form(ListBox1.ID)
TextBox1.Text = values
End Sub
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