public static void RegisterRoutes(RouteCollection routes) { routes.IgnoreRoute("{resource}.axd/{*pathInfo}"); routes.RedirectLegacyUrl("Page1.aspx", "~/qstring"); routes.MapRoute("QStringUrl", "qstring", new {controller = "Qstring", action = "Index"}); routes.MapRoute( "Default", // Route name "{controller}/{action}/{id}", // URL with parameters new { controller = "Home", action = "Index", id = UrlParameter.Optional } // Parameter defaults ); }