CIS 175 RANK Learn by Doing/cis175rank.com CIS 175 RANK Learn by Doing/cis175rank.com | Page 2

A common Layer 2 protocol used on dedicated leased lines is
________.
• Question 7
If the bandwidth of an OC-1 link is 51.84 Mbps, what is the
bandwidth of an OC-3 link?
• Question 8
When a wireless channel uses more than one frequency the
transmission method called ________ spectrum.
• Question 9
To protect WLAN traffic from eavesdroppers, a variety of
security standards and practices have been developed, including
all of the following except:
• Question 10
WLAN security based on a PSK technology is called ________
mode.
• Question 11
The wireless device that is marked X in the image below is a
________.
• Question 12
WLANs can be categorized based on their use of wireless APs.
The three main categories are ________, ________, and
________.