多項選擇題Which statement is true about the comparison of voice traffic with video traffic?()

A.video conferencing traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flows
B.latency requirements are less stringent for video traffic than for voice traffic
C.video traffic is less sensitive to dropped packets than for voice traffic
D.video traffic requires the retransmission capabilities of TCP whereas voice uses UDP
E.video traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flows
F.voice traffic requires the retransmission capabilities of TCP whereas video uses UDP


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1.單項選擇題Which statement is true about the digital to analog conversion process?()

A.the two steps of digital to analog conversion are decompression and reconstruction of the analog signal
B.the two steps of digital to analog conversion are decoding and filtering
C.the two steps of digital to analog conversion are decompression and filtering of the analog signal
D.the two steps of digital to analog conversion are quantization and decoding

2.單項選擇題What is the correct procedure for adding an access point in WCS?()

A.Choose Configure >Access_Point, then enter the AP MAC address
B.Choose Configure >Access_Point, then enter the IP address of the AP
C.Wait until the WLC downloads its code from the WCS and choose the access point from the list under the WLC option of the Configure menu
D.Wait until the AP downloads its code from the WCS and choose the access point from the list under the Access_Point option of the Configure menu


3.單項選擇題Which statement is correct about the Cisco QoS SDM wizard?()

A.the best-effort class will need to have its percentage entered in the QoS Policy Generation screen
B.SDM QoS wizard provides real-time validation of application usage of WAN bandwidth
C.the SDM wizard is not able to monitor QoS policing traffic
D.the SDM QoS wizard is pre-installed on enterprise routers

4.單項選擇題Which statement best describes the rogue AP location display of the WCS wireless management server? ()

A.Cisco WCS Base and Cisco WCS Location both indicate rogue AP location only in a Rogue AP Alarm text file
B.Cisco WCS Base and Cisco WCS Location both indicate rogue AP location in a map at the most probable location that is calculated by two or more APs
C.Cisco WCS Base identifies the general location of rogue APs based on the signal strength received by the nearest managed Cisco APs, whereas Cisco WCS Location adds high-accuracy location tracking to within a few meters of the rogue AP
D.Cisco WCS Base does not have this feature, whereas Cisco WCS Location can indicate rogue AP location in a map at the most probable location that is calculated by two or more APs
E.Cisco WCS Base does not have this feature, whereas Cisco WCS Location can indicate rogue AP location in a map beside the nearest associated AP

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When deploying a Cisco Wireless Control System (WCS) with the 2700 series location appliance, to within what range is on-demand location of rogue APs possible?()

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When Cisco SDM is used to generate QoS policy, various QoS classes will be created and assigned a percentage of the interface bandwidth. Which three statements indicate the default bandwidth values that are assigned by SDM for outgoing traffic on a WAN interface? ()

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When QoS levels in the Cisco Wireless Control System (WCS) are entered, which profile names are used to identify the access categories?()

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Which two characteristics are common between traffic policing and traffic shaping?()

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The Cisco SDM will create a QoS policy that provides services to two types of traffic. Which two statements indicate the default QoS parameters that are created by SDM?()

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What are three factors used to determine the amount of bandwidth that is required for a single VoIP call? ()

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