How to avoid custom/Server error in web site?

Question

I have asp.net web application located on server I want to avoid all custom and server error from my site.

For that I have used

<customErrors mode="RemoteOnly" defaultRedirect="~/ErrorPage/TryAgainLater.aspx">   <error redirect="~/ErrorPage/PageNotFound.aspx" statusCode="404"/> </customErrors>

Using above code will able avoid some issue. ie.

Suppose "http://Exaple.com/Careers.aspx" Page available in my site then

Case 1. http://Exaple.com/Careersss.aspx "It was working correct as per above rule".

Case 2. http://Exaple.com/!@##Careersss.aspx "Not working" Note : Here I add special character

Case 3: http://Exaple.com/Careersss.aspxxxx "Not working" Note : add character after ".aspx"

case 4: http://Exaple.com/Careersss.aspx/!@!@!@! "Not works design breaking here". Note : Add '/' with special character.

please help me when user get case 2,3,4 then they automatically redirected to error page.

Thanks In advance.

Answer 1

For above problem we have to change IIS Setting please refer :

http://www.braintrove.com/id/46/page/2#Configure-IIS-for-custom-error-pages

http://blogs.msdn.com/b/webtopics/archive/2008/05/28/iis-7-0-http-error-pages.aspx