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【单选题】

Assume that network-based application recognition （NBAR） has been configured to gather traffic for all known protocols on an interface. Which command will display the statistical results of all recognized protocols？（）

A、showip nbar

B、showip nbar pdim

C、show ip nbar port-map

D、show ip nbar protocol-discovery

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更多“Assume that network-based application recognition （NBAR） has been configured to gather traffic for all known protocols on an interface. Which command will display the statistical results of all recognized protocols？（）”相关的问题
第1题
[单选题] Assume that the PEs are separated by Multiple P routers.How many labels should the ingress PE push for BPE functionality？（）

A、1  B、None  C、3  D、2  E、It depends on the numbers of hops between the ingress and egress PE  

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第2题
[简答题] what is the attributes that are required to be sent to BGP neighbors？

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第3题
[单选题] You are developing an ASP.NET MVC 2 application. A view contains a form that allows users to submit their first name. You need to display the value that is submitted， and you must ensure that your code avoids cross-site scripting. Which code segment should you use？（）

A、<%: Model.FirstName %>  B、<%= Model.FirstName %>   C、<% Response.Write(Model.FirstName) %>    D、<% Response.Write(HttpUtility.HtmlDecode(Model.FirstName)) %>   

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第4题
[单选题] A&#8194;system&#8194;administrator&#8194;just&#8194;completed&#8194;an&#8194;AIX&#8194;installation&#8194;but&#8194;suspects&#8194;that&#8194;not&#8194;all&#8194;filesets&#8194;installed&#8194;completely.&#8194;Which&#8194;command&#8194;should&#8194;be&#8194;run&#8194;to&#8194;verify&#8194;that&#8194;all&#8194;filesets&#8194;are&#8194;completely&#8194;installed？（）

A、installp  B、lslpp  C、lppchk  D、oslevel  

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第5题
[] You&#8194;configure&#8194;a&#8194;new&#8194;SQL&#8194;Server&#8194;2005&#8194;computer&#8194;to&#8194;use&#8194;TCP/IP&#8194;with&#8194;all&#8194;default&#8194;settings.&#8194;Your&#8194;corporate&#8194;policy&#8194;requires&#8194;that&#8194;each&#8194;server&#8194;use&#8194;a&#8194;firewall.&#8194;You&#8194;find&#8194;that&#8194;you&#8194;can&#8194;connect&#8194;to&#8194;the&#8194;SQL&#8194;Server&#8194;instance&#8194;from&#8194;the&#8194;local&#8194;computer.&#8194;However,&#8194;client&#8194;computers&#8194;cannot&#8194;connect&#8194;to&#8194;the&#8194;SQL&#8194;Server&#8194;instance.&#8194;You&#8194;need&#8194;to&#8194;identify&#8194;the&#8194;most&#8194;likely&#8194;cause&#8194;of&#8194;the&#8194;connection&#8194;issues.&#8194;What&#8194;should&#8194;you&#8194;do&#8194;first?（）

A、A.Ensure that port 1433 is open in your firewall.   B、B.Ensure that port 443 is open in your firewall.   C、C.Ensure that client computers connect by using Shared Memory protocol.   D、D.Ensure that the server is not paused.  

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第6题
[单选题] A&#8194;system&#8194;administrator&#8194;has&#8194;a&#8194;server&#8194;that&#8194;is&#8194;performing&#8194;poorly.&#8194;The&#8194;vmstat&#8194;command&#8194;identifies&#8194;that&#8194;high&#8194;CPU&#8194;usage&#8194;is&#8194;the&#8194;problem.&#8194;Which&#8194;of&#8194;the&#8194;following&#8194;commands&#8194;can&#8194;be&#8194;used&#8194;to&#8194;identify&#8194;the&#8194;eight&#8194;most&#8194;active&#8194;processes&#8194;running&#8194;on&#8194;the&#8194;server？（）

A、ps -ef -t8  B、sar -u -p 8  C、vmstat -t 8  D、topas -p8 -n0 -d0  

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第7题
[单选题] Assume&#8194;a&#8194;tag&#8194;handler&#8194;extends&#8194;TagSupport.&#8194;Which&#8194;is&#8194;used&#8194;within&#8194;the&#8194;tag&#8194;handler&#8194;to&#8194;get&#8194;an&#8194;attribute&#8194;“foo”&#8194;that&#8194;is&#8194;in&#8194;the&#8194;application&#8194;scope？（）

A、 pageContext.getAttribute（“foo”）；  B、 getPageContext（）.getAttribute（“foo”）；  C、 pageContext.getApplicationScope（“foo”）；  D、 pageContext.getAttribute（“foo”，pageContext.APPLICATION_SCOPE）.getAttribute（“foo”）；  E、 getPageContext（）.getScope（pageContext.APPLICATION_SCOPE）.getAttribute（“foo”）；  

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第8题
[单选题] ou&#8194;have&#8194;a&#8194;server&#8194;that&#8194;runs&#8194;Windows&#8194;Server&#8194;2003&#8194;Service&#8194;Pack&#8194;2&#8194;(SP2).You&#8194;discover&#8194;that&#8194;the&#8194;server&#8194;has&#8194;a&#8194;large&#8194;number&#8194;of&#8194;open&#8194;connections&#8194;that&#8194;originate&#8194;from&#8194;the&#8194;IP&#8194;address&#8194;192.168.1.121.&#8194;You&#8194;need&#8194;to&#8194;identify&#8194;the&#8194;host&#8194;name&#8194;of&#8194;the&#8194;computer&#8194;that&#8194;uses&#8194;the&#8194;IP&#8194;address&#8194;192.168.1.121.&#8194;Which&#8194;command&#8194;should&#8194;you&#8194;run?&#8194;（）

A、Arp –a   B、Netstat -r   C、Net view \\192.168.1.121   D、Ping –a 192.168.1.121  

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第9题
[单选题] You&#8194;are&#8194;designing&#8194;a&#8194;remote&#8194;administration&#8194;solution&#8194;that&#8194;meets&#8194;business&#8194;requirements.&#8194;You&#8194;need&#8194;to&#8194;specify&#8194;client&#8194;or&#8194;server&#8194;software&#8194;that&#8194;will&#8194;be&#8194;required.&#8194;What&#8194;should&#8194;you&#8194;do？（）

A、Ensure that all client computers have a graphical Telnet client installed  B、Ensure that all client computers have the Remote Desktop Connection client software installed  C、Ensure that all server computers have RCONSOLE installed and that it is configured to start automatically  D、Ensure that all server computers have Remote Administration （HTML） installed  

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