S & R CH. 10-13 Part 7

What two IEEE 802.11 wireless standards operate only in the 5 GHz range? (Choose two.)

-802.11ac -802.11a

Which type of wireless network uses transmitters to provide wireless service over a large urban region?

wireless metropolitan-area network

Which type of wireless network uses low powered transmitters for a short-range network, usually 20 to 30 ft. (6 to 9 meters)?

wireless personal-area network

Which type of wireless network uses transmitters to provide coverage over an extensive geographic area?

wireless wide-area network

Which wireless network topology would be used by network engineers to provide a wireless network for an entire college building?

infrastructure

What type of wireless antenna is best suited for providing coverage in large open spaces, such as hallways or large conference rooms?

omnidirectional

What security benefit is gained from enabling BPDU guard on PortFast enabled interfaces?

preventing rogue switches from being added to the network

On a Cisco 3504 WLC Summary page ( Advanced > Summary ), which tab allows a network administrator to access and configure a WLAN for a specific security option such as WPA2?

WLANs

Which access control component, implementation, or protocol logs EXEC and configuration commands configured by a user?

accounting

Which access control component, implementation, or protocol controls who is permitted to access a network?

authentication