LEAP authentication is provided by which of these?

What does this log message indicate?
4w6d: %PM-4-ERR_DISABLE: Psecure-Violation Error Detected on Gi3/2, Putting Gi3/2 in Err- Disable State

Whichof these standards replaced 3DES?

The Sarbanes-Oxley (SOX) act is a United States federal law that was enacted in July, 2002. SOX was introduced to provide which two of these? (Choose two.)

Hypertext Transfer Protocol (HTTP) version 1.1 introduced several improvements over HTTP 1.0, which resulted in improved performance (faster page displays) for end users. Which three of these of these enhancements were added to the HTTP 1.1 protocol over the HTTP 1.0 protocol? (Choose three.)

Which two statements about RADIUS are true? (Choose two.)

CustomerA wants to synchronize the time on all its routers using NTP. CustomerA knows the NTP master is at address 1.1.1.1, and is using MD5 authentication with a password of “cisco123.” Assuming timezone settings are already configured, which four of these commands does the customer need to configure on each router to correctly synchronize the device with the NTP master? (Choose four.)

Which three of these are performed by both RADIUS and TACACS+ servers? (Choose three.)

The SSL VPN implementation on a Cisco ASA adaptive security appliance supports which three of these features? (Choose three.)

The Extension Mechanisms for DNS (EDNS0) header bit is now required to support larger DNS message sizes for which of these reasons?