CCNA Security Practice Test Results

Question 1
48% answer correctly
Which option is true of intrusion prevention systems?
They have no potential impact on the data segment being monitored.
They operate in promiscuous mode.
They operate in inline mode.
They are more vulnerable to evasion techniques than IDS.
Question 2
40% answer correctly
Which statement is true when configuring access control lists (ACLs) on a Cisco router?
Apply the ACL to the interface prior to configuring access control entries to ensure that controls are applied immediately upon configuration.
ACLs filter all traffic through and sourced from the router.
An "implicit deny" is applied to the start of the ACL entry by default.
Only one ACL per protocol, per direction, and per interface is allowed.
Question 3
25% answer correctly
Which statement describes a result of securing the Cisco IOS image using the Cisco IOS image resilience feature?
The running Cisco IOS image is encrypted and then automatically backed up to a TFTP server.
The show version command does not show the Cisco IOS image file location.
When the router boots up, the Cisco IOS image is loaded from a secured FTP location.
The Cisco IOS image file is not visible in the output from the show flash command.
The running Cisco IOS image is encrypted and then automatically backed up to the NVRAM.