Refer to the exhibit. You would like to guarantee 7 Mb/s for FTP traffic in your LAN, as it seems that peer-to-peer traffic is taking up a large amount of bandwidth. When testing the configuration, you notice that FTP traffic doesn't reach 7 Mb/s. What is the problem?（）
A.The Ethernet interface should have keepalives enabled.
B.The duplex settings are wrong on the Ethernet interface.
C.The qos pre-classify command should be removed from the tunnel interfaces.
D.the priority queue for the voice class is probably taking all the bandwidth.
E.there are probably not enough interface buffers；they should be tuned.
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Refer to the exhibit. Look at the command output. Assume that there is no other path， and the configuration is correct. What would be the consequences of this situation？（）
A.Users in SW1 can ping SW2 but not vice versa.
B.Users in SW2 can ping SW1 but not vice versa.
C.Users in SW1 and SW2 can ping each other.
D.Users in SW1 and SW2 cannot ping each other.
A.dropper
B.classifier
C.marker
D.querier
E.meter
F.shaper
Refer to the exhibit. You have noticed that several users in the network are consuming a great deal of bandwidth for the peer-to-peer application Kazaa2. You would like to limit this traffic, and at the same time provide a guaranteed 100 kb/s bandwidth for one of your servers. After applying the configuration in the exhibit, you notice no change in the bandwidth utilization on the serial link; it is still heavily oversubscribing the interface. What is the cause of this problem? （）
A.CEF needs to be enabled for NBAR.
B.In class Kazaa2， you should configure a policer instead of a drop command.
C.The server class should have a priority of 100.
D.The bandwidth parameter on serial 0/0 is wrong.
E.Kazaa2 is not a valid protocol.
最新試題
hsrp speak狀態(tài)是什么意思？
Which of the following describes the roles of devices in a WAN?（）
QoS Mechanisms：?jiǎn)栐诓渴餛oS中要用的3個(gè)mechanisms是什么？
Refer to the exhibit.What is the meaning of the term dynamic as displayed in the output of the show frame-relay map command shown？（）
QoS機(jī)制中的分類，采用ip數(shù)據(jù)包中的哪個(gè)字段？
What field in IP packet is used for classification by QOS？
Local Preference？
A default Frame Relay WAN is classified as what type of physical network?（）
what is the disadvantage of policing？
How should arouter that is being used in a Frame Relay network be configured to avoid split horizon issues from preventing routing updates?（）