Microsoft Internet Information Server IIS Performance & Troubleshooting 3

Question 1

What does the IIS Application Request Routing (ARR) module provide?

Accepted Answer

Reverse proxy and load balancing capabilities for distributing requests to backend servers

Answer

Automatic application pool management

Answer

URL-based content compression

Answer

Dynamic DNS registration

Question 2

Which IIS configuration section controls the maximum size of an HTTP request body?

Accepted Answer

system.webServer/security/requestFiltering/requestLimits

Answer

system.webServer/caching

Answer

system.webServer/defaultDocument

Answer

system.webServer/httpErrors

Question 3

What does the IIS Worker Process Recycling schedule setting allow you to configure?

Accepted Answer

Automatic recycling of the worker process at specified times or intervals

Answer

CPU affinity for worker processes

Answer

Maximum number of simultaneous connections

Answer

SSL certificate rotation schedule

Question 4

Which HTTP error code does IIS return when the application pool is set to queue requests and the queue limit is exceeded?

Accepted Answer

503

Answer

500

Answer

429

Answer

502

Question 5

What does enabling ETW (Event Tracing for Windows) logging in IIS allow you to do?

Accepted Answer

Log IIS events to the Windows ETW infrastructure for real-time monitoring and low-overhead tracing

Answer

Enable encrypted log storage

Answer

Send logs to a remote syslog server automatically

Answer

Trigger alerts when specific status codes are returned

Question 6

Which IIS setting controls how long the server waits for a slow client to send a complete request before closing the connection?

Accepted Answer

Connection Timeout in the site's Limits settings

Answer

Idle Time-out in application pool settings

Answer

Response Buffering Limit

Answer

Request Queue Timeout