This tutorial will show you how to use URL mapping technology in ASP.NET 2.0 and VB.NET.
The URL mapping feature uses configuration information stored in web.config to remap incoming requests to a different URL. The remapping occurs prior to any other processing for the inbound request. Although the sample below demonstrates remapping a page request, any arbitrary file type can have its request remapped to a different URL.

At first you need to build a sitemap file Web.sitemap. The code as following:

Secondly, please build a web.config file. The code is as following:

The front end UrlMappingVB.aspx page looks something like this:

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