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You have an IIS server with one IP address and need to host three different HTTP websites that must all use TCP port 80. What is the recommended way to ensure IIS sends each request to the correct website?
Assign a separate IP address to each site.
Configure each site to listen on a unique port (80, 8080, 8081).
Use host headers (host names) to differentiate the sites.
Install a separate instance of IIS for each site.
You need to host two HTTPS websites on the same IIS server using the same IP address and TCP port 443, and each site must use a different SSL/TLS certificate. Which IIS capability enables this?
URL Rewrite.
IP and Domain Restrictions.
Server Name Indication (SNI).
HTTP/2.
A user gets HTTP 404.3 when requesting a .webp image from your IIS website, even though the file exists in the correct folder. What is the most likely cause and fix?
The application pool is stopped; start the application pool.
The .webp extension isn't registered as a MIME type; add image/webp for .webp.
The file has incorrect NTFS permissions; grant read access to the app pool identity.
Directory browsing is disabled; enable directory browsing.
You want IIS to block clients from downloading any .bak files from your website (to avoid accidental exposure of backups). Which IIS feature should you configure?
Authentication.
Request Filtering.
Authorization Rules.
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