Review Questions

The following questions test your retention of the material presented in this chapter. The answers to the review questions are in Appendix B, “Answers to Chapter Review Questions.”

1:	What two types of software updates do you regularly apply to your sensors?
2:	What is the difference between the two types of software updates?
3:	Which command do you use on the sensor's CLI to update the sensor's software?
4:	When using the sensor CLI, which server types can you use to retrieve the sensor software from?
5:	What command do you use to revert to the previous software version on your sensor?
6:	What CLI command can you use to re-image your sensor?
7:	What CLI command enables you to see the status of the IDS processes running on your sensor?
8:	What CLI command can you use to view the statistics for only the command and control interface on your sensor?
9:	What is the default interface group on the sensor?
10:	Which CLI command displays the statistics for all the interfaces on your sensor?
11:	Which user roles are allowed to run most of the show CLI commands on the sensor?
12:	Which show CLI command requires administrator privileges to be run?
13:	The TAC typically uses the output from which command to debug operational problems with your sensor?
14:	Which CLI command enables you to view the alerts that are being generated by your sensor?
15:	Which CLI command would you use to show the information about your sensor's web server (such as persistent connections)?