CODEWITHSUNDEEP
iisiis-7webserverfile-extension
AMeyer
AMeyer

Reputation: 141

IIS 7.5: How to let him serve by default all file extensions (without manually adding them)?

It is a little annoying that every time when you put a "new" file-extension on your IIS 7.5 backed server for simple http-download you have to think about adding the extension to the IIS configuration!

(e.g. provide a file zipped in the format .7z)

Is there a way to tell IIS "serve anything" (like it is the default setting in Apache-Webserver) ?

Thanks

Upvotes: 14

Views: 14011

Answers (3)

Carlos Rendon
Carlos Rendon

Reputation: 6232

You should add the following to the MIME types:

For files with any extension (i.e. foo.somethingcrazyhere)

extension: .* MIME type: application/octet-stream

For files without any extension (i.e. SOMETHING_CRAZY_HERE_NO_DOT)

extension: . MIME type: application/octet-stream

Upvotes: 10

inf3rno
inf3rno

Reputation: 26157

You should add the following to the MIME types:

extension:  .*
MIME type:  application/octet-stream

After that (depending on the browser) every unknown file will be forced to download.

Upvotes: 17

RB.
RB.

Reputation: 37232

Try the following in your web.config. This basically tells IIS to ignore the extension whitelist. 

<configuration>
  <system.webServer>
    <security>
      <requestFiltering>
        <fileExtensions allowUnlisted="true" />
      </requestFiltering>
    </security>
  </system.webServer>
</configuration>

Upvotes: -2

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