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【单项选择题】

In the wireless advanced feature set using lightweight access points， a virtual interface is used when supporting which of the following features？（）

A、A.psk authentication

B、B.eap authentication

C、C.wpa authentication

D、D.web authentication

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更多“In the wireless advanced feature set using lightweight access points， a virtual interface is used when supporting which of the following features？（）”相关的问题
第1题
[单选题] Prior to 802.1w，Cisco implemented a number of proprietary enhancements to 802.1D to improve convergence in a Layer 2 network. Which statement is correct？（）

A、Only UplinkFast and BackboneFast are specified in 802.1w；PortFast must be manually configured.  B、Only PortFast is specified in 802.1w；UplinkFast and BackboneFast must be manually configured.  C、None of the proprietary Cisco enhancements are specified in 802.1w.  D、PortFast，UplinkFast，and BackboneFast are specified in 802.1w.  

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第2题
[单选题] Prior to 802.1w， Cisco implemented a number of proprietary enhancements to 802.1D to improve convergence in a Layer 2 network. Which statement is correct？（）

A、Only UplinkFast and BackboneFast are specified in 802.1w； PortFast must be manually configured.  B、Only PortFast is specified in 802.1w； UplinkFast and BackboneFast must be manually configured.  C、None of the proprietary Cisco enhancements are specified in 802.1w.  D、PortFast， UplinkFast， and BackboneFast are specified in 802.1w.  

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第3题
[单选题] ou are developing an ASP.NET MVC 2 application. You create a view that will be returned by action methods in multiple controllers. You need to place the view in the appropriate folder. To which subfolder within the Views folder should you add the view？（）

A、Master  B、Default  C、Shared  D、Common  

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第4题
[单选题] The Cisco Aironet 1140 Series Access Point draws 12.95 W at the power source. However， whenusing a long Ethernet cable， the device can draw up to how much additional wattage？（）

A、0.25 W  B、0.45 W  C、1 W  D、1.25 W  E、2.45 W  F、5.65 W  

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第5题
[单选题] An AIX system administrator wants to reset the level at which the SIGDANGER signal is sent to processes so appropriate actions can be taken when paging space is running low.  Which of the following commands is used to reset the level？（）

A、 vmtune -w  B、 svmon -w  C、 schedtune -w  D、 vmstat -s  

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第6题
[单选题] You are about to create your Oracle data dictionary for use with the database. Which of the following users would you connect to the database as for this purpose in Oracle9i and later releases?（）

A、SYSTEM   B、OUTLN   C、INTERNAL   D、SYS  

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第7题
[单选题] Your company has just upgraded its CATAGORY 5 Ethernet network from 10Mbps to 100Mbps. After the upgrade， the 20 Windows 2000 Professional computers in the marketing department can no longer connect to the network. The remaining 80 Windows 2000 computers in the company can connect， however. Your company uses NWLink as the only network protocol.You need to connect the computers in the marketing department to the network. What must you do？ （）

A、Configure the NWLink frame type of the network adapters to be ethernet 802.3.  B、Configure the NWLink frame type of the network adapters to be ethernet II.  C、Replace the network adapters with 10/100 BNC adapters.  D、Replace the network adapters with 10/100 UTP network adapters.  

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第8题
[单选题] Derek has created a view in the products.nsf database. Derek wants the markup column in the view to display the selling price of the cost. He wants this value to display in currency. Which one of the following should derekl do? （）

A、 use the @currenty in thr column formula in the view    B、 Select currency on the numbers tab in the view properties box   C、 Select currency on the numbers tab in the column properties box   D、 Select currency on the numbers tab in the field properties box   

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第9题
[] Your company has a main office and 10 branch offices. Each branch office has an Active Directory site that contains one domain controller. Only domain controllers in the main office are configured as Global Catalog servers. You need to deactivate the Universal Group Membership Caching （UGMC） option on the domain controllers in the branch offices. At which level should you deactivate UGMC（）

A、A.Site  B、B.Server  C、C.Domain  D、D.Connection object  

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第10题
[多选题] Switch ports operating in which two roles will forward traffic according to the IEEE 802.1w standard？（）

A、alternate  B、backup  C、designated  D、disabled  E、root  

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