____ is a service that provides the assurance that an entity remains honest about its actions.

An administrator notices an unused cable behind a cabinet that is terminated with a DB-9 connector. Which of the following protocols was MOST likely used on this cable?

A. RS-232 B. 802.3 C. ATM D. Token ring

What is the ERRDISABLE state?

a. It automatically disables a port on a Cisco Catalyst switch. b. It effectively shuts down the port c. It indicates that no traffic is sent or received on that port. d. All of the above are correct. e. None of the above is correct.