問答題什么協(xié)議可以使用虛擬IP和虛擬MAC ,在錯(cuò)誤發(fā)生的時(shí)候,避免連接的丟失。

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1.單項(xiàng)選擇題

Refer to the exhibit. Based on this configuration, what type of marker is achieved?()

A.Single-rate,two-color marker
B.Three-rate,two-color marker
C.Two-rate,three-color marker
D.Single-rate,three-color marker

4.單項(xiàng)選擇題

You work as a network technician at Company.com, study the exhibit provided. You are implementing this QoS configuration to improve the bandwidth guarantees for traffic towards two servers, one with the IP address 5.5.5.5 and the other with the IP address 5.5.5.4. Even after the configuration is applied, performance does not seem to improve. Which will be the most likely cause of this problem?()

A.The policy map mark has been applied on a half-duplex Ethernet interface;This is not supported.
B.The policy map queue is configured on the wrong interface; it is applied on the Serial interface whereas traffic is going over the tunnel interface.
C.The class maps are wrongly configured
D.The ip nbar protocol-discover command cannot be configured together with a Service policyoutput on the serial interface.
E.This is probably a software bug

最新試題

Local Preference?

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A network administrator is troubleshooting the OSPF configuration of routers R1 and R2.The routers cannot establish an adjacency relationship on their common Ethernet link.The graphic shows the output of the show ip ospf interface e0 command for routers R1 and R2.Based on the information in the graphic,what is the cause of this problem?()

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what is the disadvantage of policing?

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The following configuration line was added to router R1 Access-list 101 permit ip 10.25.30.00.0.0.255 any What is the effect of this access list configuration?()

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一堆交換機(jī)一個(gè)server、一個(gè)transpare,問配置prune在哪里配置?

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When upgrading the IOS image,the network administrator receives the exhibited error message.What could be the cause of this error?()

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DHCP SERVER在給一個(gè)網(wǎng)段設(shè)置POOL時(shí),該網(wǎng)段路由器接口地址能不能放入POOL,能why,不能why。

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QoS Mechanisms:?jiǎn)栐诓渴餛oS中要用的3個(gè)mechanisms是什么?

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什么問題導(dǎo)致SERVER VTP密碼跟替他交換機(jī)VTP密碼不匹配?

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What is the three main step of using the QoS feature with MQC command line interface?

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