A.shared key authentication is considered more secure than open authentication
B.shared key authentication is considered less secure than open authentication
C.if the WEP keys do not match using the open authentication method， the client will not authenticate， associate， and transfer data
D.if the WEP keys do not match using the open authentication method， the client will still be able to authenticate and associate， but will not transfer data
E.if the WEP keys do not match using the open authentication method， the client will still be able to authenticate， associate， and transfer data
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A.5
B.15
C.25
D.35
E.45
F.55
A.bursty
B.constant
C.bandwidth intensive
D.small packet sizes
E.time-sensitive
F.retransmittable
A.IP
B.TCP
C.RTP
D.UDP
E.H323
F.CRTP
A.the VoIP endpoints have the intelligence to set up and control calls
B.Call setup and control functionality is centralized in one call agent or cluster
C.Call setup and control resides in call agents that are distributed throughout the network
D.Each VoIP device has separate call control， voice packetization， and transport mechanisms
A.to build a Packet Description Language Module （PDLM） file to be used in protocol matching
B.to discover applications and build class maps for data classification
C.to look into the TCP or UDP payload and classify packets based on the content
D.to build a database of all application data that passes through the router and queue the data accordingly
最新試題
Which three benefits are realized by implementing Wireless LAN Solution Engine （WLSE）？（）
Which three practices are important to the implementation of a DiffServ QoS architecture？（）
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？（）
Which of the items stated is typically the most expensive method of improving QoS across WAN links？（）
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？ （）
What can be used to maintain the voice quality on a link by limiting the number of calls that can be active at any given time？（）
What are three factors used to determine the amount of bandwidth that is required for a single VoIP call？ （）
In the design of a QoS solution， which two factors should be taken into consideration？（）
What is an advantage of the IntServ QoS model？（）
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？（）