Q1. Which spread spectrum technique uses 11-bit chips to transmit 1 bit of data over a 22-MHz channel?

A. DSSS

B. FHSS

C. OFDM

D. MIMO

E. CCK

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Q2. Which option best describes the limitation of a client that is attempting to manage a WLC while using the client wireless adapter connection to the wireless infrastructure?

A. Controllers must be managed using only secure protocols (that is, SSH and HTTPS), not nonsecure protocols (that is, HTTP and Telnet).

B. Read-write access is not available; only read-only access is supported.

C. Uploads and downloads from the controller are not allowed.

D. Wireless clients can manage other controllers, but not the same controller and the AP to which the client is associated.

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Q3. A customer wants to deploy a mesh network with 2 root access points and 10 mesh access points. The root access points should be configured as which mode on the WLC?

A. mesh

B. FlexConnect

C. bridge

D. rouge detection

E. sniffer

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Q4. During a wireless site survey, the signal strength drops significantly when outside of the room containing the access point. The building is made of wood and drywall. This is an example of which wireless anomaly?

A. absorption

B. refraction

C. fading

D. multipath

E. reflection

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Q5. Which two pieces of information are needed for the wireless client to connect to the wireless network? (Choose two.)

A. SSID

B. security settings

C. channel number

D. AP name

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Q6. When adding a controller to manage through Cisco WCS, which address type is used and which SNMP function does the Cisco WCS perform?

A. The controller is managed through its MAC address and the Cisco WCS acts as a SNMP TRAP authenticator.

B. The IP address of the controller is used and the Cisco WCS acts as a SNMP TRAP receiver.

C. The controller is managed through its MAC address and the Cisco WCS acts as a SNMP agent.

D. The controller connects through its MAC address to the Cisco WCS and the Cisco WCS uses the SNMP to manage the controller for all configured SNMP parameters.

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Q7. An engineer needs an AP with at least two spatial streams, four receivers, and three transmitters. Which device meets these requirements?

A. 2x4:3

B. 2x3:4

C. 4x3:2

D. 3x4:2

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Q8. A network engineer notices that two mesh APs are having problems communicating. After reviewing the current radio configurations, it is noted that one AP is transmitting at 3 mW while the other is transmitting at 60 mW. How many decibels would the 3-mW AP need its power increased to match the 60-mW AP?

A. 8

B. 12

C. 13

D. 20

E. 57

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Q9.

Which change can correct inband access to the WLC?

A. change the switch FastEthernetO/1 duplex setting

B. change the switch FastEthernetO/1 speed setting

C. enable the switch FastEthernetO/1 spanning-tree port-fast trunk

D. change the switch FastEthernetO/1 trunk encapsulation

E. change the WLC management interface to use DHCP

F. change the WLC management interface VLAN

G. change the WLC configuration of NTP

H. browse to WLC via http://10.10.10.10

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Q10. A customer has ordered a Cisco 5760 Wireless Controller. What speed and quantity of ports are needed for full-speed operation?

A. 6 x 1 Gb

B. 6 x 10 Gb

C. 2 x 10 Gb

D. 2 x 1 Gb

E. 8 x 1 Gb

F. 8 x 10 Gb

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