>I assume you mean HTTPRequest rather than Request ?

oRequest is defined as this:

        Public oRequest As System.Web.HttpRequest

I initialize it in the Page_Init() event of the System.Web.UI.Page like this:

    Public Class WebForm
        Inherits System.Web.UI.Page

        Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
            oProcess.oRequest = Request

>How do you know that the IP in the URI is the clients IP address (i.e. how do you *know* that the request came from that IP)?

When I had those two errors, the URL received was indicating the same IP as the IP that initiated the call, which was assigned like this:

cIP = oRequest.ServerVariables("REMOTE_ADDR")

>Are you sure that that IP address hasn't inadvertently been mapped to the web site?

On both occasions, this gave two different IPs which are really not assigned under my domain.