單項(xiàng)選擇題What is the recommended radius of a cell for a voice-ready wireless network?()

A.86dBm
B.67dBm
C.19dBm
D.95dBm


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1.單項(xiàng)選擇題In a VoWLAN deployment, what is the recommended separation between cells with the same channel?()

A.19dBm
B.67dBm
C.10dBm
D.86dBm
E.5dbm to 10dBm

2.單項(xiàng)選擇題What amount of cell overlap ensures smooth roaming for wireless endpoints?()

A.5;10%
B.10;15%
C.15;20%
D.20;25%

3.單項(xiàng)選擇題How many channels are defined in the IEEE 802.11b DSSS channel set?()

A.3
B.4
C.11
D.13
E.14

4.單項(xiàng)選擇題Which signal and noise values will result in the best phone communication with an access point?()

A. signal strength 46dBm, noise level 95dBm
B. signal strength 74dBm, noise level 94dBm
C. signal strength 68dBm, noise level 79dBm
D. signal strength 50dBm, noise level 56dBm

6.多項(xiàng)選擇題Which three of these are elements of the Cisco Unified Wireless Network architecture?()

A. cell phones
B. remote access
C. mobility services
D. network management
E. network unification
F. network decentralization

8.多項(xiàng)選擇題Which two statements about Cisco Security Management Suite are correct?()

A. It should be implemented in a management VLAN.
B. Its connection to managed devices should be over a data VLAN.
C. It is made up of Cisco Security MARS and Clean Access software.
D. It should be deployed as close to the edge of the network as possible.
E. It delivers policy administration and enforcement for the Cisco Self-Defending Network.

9.多項(xiàng)選擇題Which three mechanisms are used to secure management traffic from outside IPS sensors?()

A. secure tunnels
B. a separate management VLAN
C. secure VLANs to isolate sensors
D. an out-of-band path around the firewall
E. asymmetric traffic flows to isolate sensors
F. private VLANs to put all sensors on isolated ports

10.多項(xiàng)選擇題In which two locations in an enterprise network can an IPS sensor be placed?()

A. bridging VLANs on two switches
B. bridging two VLANs on one switch
C. between two Layer 2 devices withtrunking
D. between two Layer 2 devices withouttrunking
E. between a Layer 2 device and a Layer 3 device withtrunking

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