多項選擇題What are two components of the Cisco Lightweight WLAN solution?()

A.WCS
B.WLSE
C.Location Appliance
D.WDS
E.WLSE-Express


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1.多項選擇題What are two steps to define a QoS policy?()

A.set a minimum bandwidth guarantee
B.increase bandwidth
C.determine a specific transfer rate
D.establish timers
E.configure CBWFQ for best-effort traffic
F.set a maximum bandwidth limit

2.多項選擇題What are three of the functions that AutoQoS performs when it is configured on a switch?()

A.synchronizes FIFO, PQ, CQ, and MDRR, with WFQ, CBWFQ, and LLQ
B.enables strict priority queuing for voice traffic, and weighted round robin queuing for data traffic
C.enables low latency queuing to ensure that voice traffic receives priority treatment
D.enforces a trust boundary on switch access ports and uplinks/downlinks 
E.modifies queue sizes as well as queue weights where required 
F.adjusts link speeds to adapt to QoS needs

3.單項選擇題Which Cisco IOS traffic-shaping mechanism statement is true? ()

A.class-based policing is configured using the Modular QoS command-line (MQC)
B.only the Frame Relay traffic-shaping (FRTS) mechanism can interact with a Frame Relay network, adapting to indications of Layer2 congestion in the WAN links
C.Distributed Traffic Shaping (DTS) is configured with the police command under the policy map configuration
D.both Frame Relay traffic shaping (FRTS) and virtual IP (VIP)-based Distributed Traffic Shaping (DTS) have the ability to mark traffic

4.多項選擇題For which two network problems would QoS be a good solution?()

A.serialization delay
B.end-to-end delay
C.lack of bandwidth
D.inconsistent port costs
E.routing table convergence issues
F.poor file transfer rates

5.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

6.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

7.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


8.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

9.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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