real world web

making all things iis and asp.net work

  • Troubleshoot a 403

    A common error that many IIS administrators encounter is the "403 - Forbidden" error.  This cryptic message erroneously leads many to believe that it's NTFS permissions related but it's not - errors related to authentication and access control are in the 401 status group.

  • Troubleshooting a 404

    Since IIS 6, Microsoft has made it very easy to troubleshoot the cause of a 404 "not found" error from the web server.  Most admins don't realize that the IIS log file can now include the substatus code along with the 404.

  • What is virtual?

    A common question I see in the IIS forums is "what is a virutal directory?" or "what is a virtual server?", so I thought this might make a good topic for a blog post.

  • Search Zip Contents on SharePoint

    I just had a client ask if it was possible to search on zip file contents from within their Windows SharePoint Services site that I host for them.  After a little digging I found that Microsoft has just released (10/9/2008) the Microsoft Filter Pack that not only handles zip files but the Office 2007 file formats as well:

  • Web Based Link Checker

    I had a client the other day ask me if there was an easy way for him to check a page he had that had a list of over one hundred web sites.  Obviously it's very tedious to have to go and click each link one by one, so I offered to try and come up with some code that can do it for him.  While I know it's fairly trivial to write a Windows app that would do this, I wanted to make it web-based so it was easy to distribute and re-use within our organization.