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【单选题】

A network administrator needs to force a high-performance switch that is located in the MDF to become the root bridge for a redundant path switched network. What can be done to ensure that this switch assumes the role as root bridge?（）

A、Establish a direct link from the switch to all other switches in the network.

B、Assign the switch a higher MAC address than the other switches in the network have.

C、Configure the switch so that it has a lower priority than other switches in the network.

D、Configure the switch for full-duplex operation and configure the other switches for half-duplex operation.

E、Connect the switch directly to the MDF router， which will force the switch to assume the role of root bridge.

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更多“A network administrator needs to force a high-performance switch that is located in the MDF to become the root bridge for a redundant path switched network. What can be done to ensure that this switch assumes the role as root bridge?（）”相关的问题
第1题
[单选题] How does network integration help businesses keep pace with changing network demands？（）

A、 addition of strict firewalls  B、 limiting Internet access  C、 intelligence on foundation network devices  D、 increased use of network services  

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第2题
[单选题] Which of the following server roles synchronizes time throughout the network？（）

A、DNS  B、NTP  C、DHCP  D、SMTP  

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第3题
[单选题] A company wants to expand their storage capacity in a flexible manner over their existing network.Which of the following storage solutions would they consider？（）

A、External RAID array on an existing server  B、Network Attached Storage  C、Storage Area Network  D、Tape library  

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第4题
[] A network administrator is viewing the control plane traffic flowing through their network in real-time. What built-in feature enabled this ability?（）

A、A.call home  B、B.wireshark  C、C.ethanalyzer  D、D.NX-OS  

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第5题
[单选题] For a given Ethernet network， the failure cycle is set to 5 seconds and the heartbeat rate is set to 2 seconds.Given these values， what is the failure detection time for the network （in seconds）？（）

A、5  B、10  C、12  D、20  

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第6题
[单选题] Which of the following commands identifies all network adapter types that are installed in a machine？（）

A、lsdev  B、lsattr  C、ifconfig  D、netstat  

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第7题
[] Network integration helps to build a powerful business foundation. Which approach does Ciscouse to integrate applications and services across the network infrastructure？（）

A、A. application-level  B、B. systems-level  C、C. policy-level  D、D. advanced services  

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第8题
[多选题] The network technician is planning to use the 255.255.255.224 subent mask on the network.which threevalid IP addresses can the technician use for the hosts？（）

A、172.22.243.127  B、172.22.243.191  C、172.22.243.190  D、10.16.33.98  E、10.17.64.34  F、192.168.1.160  

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第9题
[多选题] The network technician is planning to use the 255.255.255.224 subent mask on the network.which three valid IP addresses can the technician use for the hosts？（）

A、172.22.243.127  B、172.22.243.191  C、172.22.243.190  D、10.16.33.98  E、10.17.64.34  F、192.168.1.160  

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第10题
[单选题] Network Access Protection （NAP） is configured for the corporate network. Users connect to the corporate network by using portable computers. The company policy required confidentiality of data when the data is in transmit between the portable computers and the servers. You need to ensure taht users can access network resources only from computers that comply with the company policy. What should you do？ （）

A、 Create an IPsec Enforcement Network policy  B、 Create an 802.1X enforcement network policy  C、 Create a wired network （IEEE 802.3） Group Policy  D、 Create an Extensible Authentication Portocol （EAP） Enforcement Network Policy  

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