Wireless

Question 1

Question 1
Which device allows users to connect to the network using a single or double radio?
A. access point 
B. switch 
C. wireless controller 
D. firewall

Answer 1

Answer: A

Question 2

Question 2
Which two statements about wireless LAN controllers are true? (Choose two)
A. They can simplify the management and deployment of wireless LANs.
B. They rely on external firewalls for WLAN security.
C. They are best suited to smaller wireless networks.
D. They must be configured through a GUI over HTTP or HTTPS.
E. They can manage mobility policies at a systemwide level.

Answer 2

Answer: A E

Question 3

Question 3
Which WAN topology is most appropriate for a centrally located server farm with several satellite branches?
A. star 
B. hub and spoke 
C. point-to-point 
D. full mesh

Answer 3

Answer: B

Question 4

Question 4
What are three broadband wireless technologies? (Choose three)
A. WiMax 
B. satellite Internet 
C. municipal Wi-Fi 
D. site-to-site VPN 
E. DSLAM 
F. CMTS

Answer 4

Answer: A B C

Question 5

Question 5
What are three characteristics of satellite Internet connections? (Choose three)
A. Their upload speed is about 10 percent of their download speed.
B. They are frequently used by rural users without access to other high-speed connections.
C. They are usually at least 10 times faster than analog modem connections.
D. They are usually faster than cable and DSL connections.
E. They require a WiMax tower within 30 miles of the user location.
F. They use radio waves to communicate with cellular phone towers.

Answer 5

Answer: A B C

Question 6

Question 6
Which Cisco platform can verify ACLs?
A. Cisco Prime Infrastructure 
B. Cisco Wireless LAN Controller 
C. Cisco APIC-EM 
D. Cisco IOS-XE

Answer 6

Answer: C

Question 7

Question 7
What happens when an 802.11a node broadcasts within the range of an 802.11g access point?
A. The access point transmits, but the node is unable to receive.
B. A connection occurs.
C. Both the node and the access point are unable to transmit.
D. The node transmits, but the access point is unable to receive.

Answer 7

Answer: D

Question 8

Question 8
Which two statements about access points are true? (Choose two)
A. They can provide access within enterprises and to the public.
B. In most cases, they are physically connected to other network devices to provide network connectivity.
C. They can protect a network from internal and external threats.
D. Most access points provide Wi-Fi and Bluetooth connectivity.
E. They must be hardwired to a modem.

Answer 8

Answer: B D