Network Access Control should do two things: ______ and _____.
a) None of the listed choices are correct.
b) respond to requests for digital certificates,
c) encrypt user sessions authenticate devices,
d) verify device compliance with access control policy authenticate users,
E) block attacks

RF Signals used to transmit wireless communications are described in terms of _______ and _________.
a) bandwidth, throughput
b) frequency, bandwidth
c) frequency, amplitude
d) None of the listed choices are correct.