Many mobile devices can perform Internet searches and other tasks via _____.

All of the following are disadvantages of using digital transmissions EXCEPT ________

A) noticeable time lags can occur if there is too much data to transmit or encode B) the accuracy depends on the sampling rate C) higher sampling rates produce more data to be transmitted D) errors can be detected and corrected

Which of the following is the mode that is activated in the CLI by the command line vty 0 15?

A) Global B) Line C) Interface D) VLAN