Uploaded images not displaying in network site

Looks like I needed

        <rule name="WordPress Rule 1" stopProcessing="true">
            <match url="^index\.php$" ignoreCase="false" />
            <action type="None" />
        </rule>
        <rule name="WordPress Rule 2" stopProcessing="true">
            <match url="^([_0-9a-zA-Z-]+/)?files/(.+)" ignoreCase="false" />
            <action type="Rewrite" url="wp-includes/ms-files.php?file={R:2}" appendQueryString="false" />
        </rule>

Also here’s a bit more information I was able to find. http://wordpress.org/support/topic/images-files-not-displaying