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【单项选择题】

A&ensp;new&ensp;Company&ensp;switch&ensp;was&ensp;just&ensp;configured&ensp;using&ensp;the&ensp;&quot;switchport&ensp;trunk&ensp;native&ensp;vlan&ensp;7&quot;&ensp;command.&ensp;&ensp;<br /> What&ensp;does&ensp;this&ensp;interface&ensp;command&ensp;accomplish?()<p> A&ensp;new&ensp;Company&ensp;switch&ensp;was&ensp;just&ensp;configured&ensp;using&ensp;the&ensp;&quot;switchport&ensp;trunk&ensp;native&ensp;vlan&ensp;7&quot;&ensp;command.&ensp;&ensp;<br /> What&ensp;does&ensp;this&ensp;interface&ensp;command&ensp;accomplish?()</p>

A、A. Causes the interface to apply ISL framing for traffic on VLAN 7

B、B. Configures the trunking interface to forward traffic from VLAN 7

C、C. Configures the interface to be a trunking port and causes traffic on VLAN 7 to be 802.1q tagged

D、D. Configures the trunking interface to send traffic from VLAN 7 untagged

E、E. None of the other alternatives apply

更多“A&ensp;new&ensp;Company&ensp;switch&ensp;was&ensp;just&ensp;configured&ensp;using&ensp;the&ensp;&quot;switchport&ensp;trunk&ensp;native&ensp;vlan&ensp;7&quot;&ensp;command.&ensp;&ensp;<br /> What&ensp;does&ensp;this&ensp;interface&ensp;command&ensp;accomplish?()<p> A&ensp;new&ensp;Company&ensp;switch&ensp;was&ensp;just&ensp;configured&ensp;using&ensp;the&ensp;&quot;switchport&ensp;trunk&ensp;native&ensp;vlan&ensp;7&quot;&ensp;command.&ensp;&ensp;<br /> What&ensp;does&ensp;this&ensp;interface&ensp;command&ensp;accomplish?()</p>”相关的问题
第1题

A、&ensp;New&ensp;dataOutputStream(“out.txt”);  B、&ensp;New&ensp;dataOutputStream(new&ensp;file(“out.txt”));  C、&ensp;New&ensp;dataOutputStream(new&ensp;writer(“out.txt”));  D、&ensp;New&ensp;dataOutputStream(new&ensp;FileWriter(“out.txt”));  E、&ensp;New&ensp;dataOutputStream(new&ensp;OutputStream(“out.txt”));  F、&ensp;New&ensp;dataOutputStream(new&ensp;FileOutputStream(“out.txt”));  

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第3题

A、&ensp;initCtx.lookup("javacomp/env/ejb/ejbC")  B、&ensp;initCtx.lookup("javacomp/ejb/ejbC")  C、&ensp;initCtx.lookup("javacomp/ejbC")  D、&ensp;initCtx.lookup("javacomp/env/ejbC")  

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第4题

A、&ensp;New&ensp;dataInputStream(“in.txt”);  B、&ensp;New&ensp;dataInputStream(new&ensp;file(“in.txt”));  C、&ensp;New&ensp;dataInputStream(new&ensp;writer(“in.txt”));  D、&ensp;New&ensp;dataInputStream(new&ensp;FileWriter(“in.txt”));  E、&ensp;New&ensp;dataInputStream(new&ensp;InputStream(“in.txt”));  F、&ensp;New&ensp;dataInputStream(new&ensp;FileInputStream(“in.txt”));  

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第5题

A、&ensp;New&ensp;BufferedInputStream(“in.txt”);  B、&ensp;New&ensp;BufferedInputStream(new&ensp;File(“in.txt”));  C、&ensp;New&ensp;BufferedInputStream(Writer(“in.txt”));  D、&ensp;New&ensp;BufferedInputStream(new&ensp;Writer(“in.txt”));  E、&ensp;New&ensp;BufferedInputStream(new&ensp;InputStream(“in.txt”));  F、&ensp;New&ensp;BufferedInputStream(new&ensp;FileInputStream(“in.txt”));  

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第7题

A、BufferedRead&ensp;br1&ensp;=&ensp;System.in;&ensp;BufferedRead&ensp;br2&ensp;=&ensp;new&ensp;BufferedReader(clientSocket.getInputStream()));&ensp;PrintStream&ensp;ps&ensp;=&ensp;new&ensp;PrintStream(clientSocket.getOutputStream());  B、BufferedReader&ensp;br1&ensp;=&ensp;new&ensp;BufferedReader(new&ensp;InputStreamReader(System.in));BufferedReader&ensp;br2&ensp;=&ensp;new&ensp;BufferedReader(new&ensp;InputStreamReader(clientSocket.getInputStream()));PrintStream&ensp;ps&ensp;=&ensp;new&ensp;PrintStream(clientSocket.getOutputStream());  C、&ensp;BufferedRead&ensp;br1&ensp;=&ensp;new&ensp;InputStreamReader(System.in);&ensp;BufferedReader&ensp;br2&ensp;=&ensp;newInputStreamReader(clientSocket.getInputStream());&ensp;PrintStream&ensp;ps&ensp;=&ensp;new&ensp;PrintStream(clientSocket.getOutputStream());  D、&ensp;BufferedReader&ensp;br1&ensp;=&ensp;new&ensp;BufferedReader(new&ensp;InputStreamReader(System.in));BufferedReader&ensp;br2&ensp;=&ensp;new&ensp;BufferedReader(new&ensp;InputStreamReader(clientSocket.getInputStream()));&ensp;PrintStream&ensp;ps&ensp;=&ensp;clientSocket.getOutputStream();  

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第8题

Anew&ensp;InputStreamReader(new&ensp;&ensp;FileInputStream(“data”))  B、new&ensp;InputStreamReader&ensp;(new&ensp;&ensp;FileReader(“data”))  C、new&ensp;InputStreamReader&ensp;(new&ensp;&ensp;BufferedReader(“data”))  D、new&ensp;InputStreamReader&ensp;(&ensp;“data”)  

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第9题

A、mkuser&ensp;-R&ensp;LDAP&ensp;<new uid="">  B、mkuser&ensp;-L&ensp;LDAP&ensp;<new uid="">  C、mkuser&ensp;-auth&ensp;LDAP&ensp;<new uid="">  D、mkuser&ensp;-a&ensp;auth1=LDAP&ensp;<new uid="">new>new>new>new>  

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