The following line of output was gathered on Enterprise Router Ent1 using the command show ip route. Which of the following answers is most likely to be true, based on thi s output？（） B 128.107.0.0 [20/10] via 11.11.11.11, 00:02:18A、This router has set the Weight of this route to 10.B、This router's BGP table lists this route as an iBGP route.C、This router's MED has been set to 10.D、This router's BGP table lists an AS_Path length of 10 for this route.
The following line of output was gathered on Enterprise Router Ent1 using the command show ip route. Which of the following answers is most likely to be true, based on thi s output？（） B 128.107.0.0 [20/10] via 11.11.11.11, 00:02:18
- A、This router has set the Weight of this route to 10.
- B、This router's BGP table lists this route as an iBGP route.
- C、This router's MED has been set to 10.
- D、This router's BGP table lists an AS_Path length of 10 for this route.
相关考题：
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You are creating a Windows Communication Foundation (WCF) service that is implemented as follows.(Line numbers are included for reference only.)01 [ServiceContract]02 [ServiceBehavior(IncludeExceptionDetailsInFaults = true)]03 public class OrderService04 {05 [OperationContract]06 public void SubmitOrder(Order anOrder)07 {08 try09 {10 ...11 }12 catch(DivideByZeroException ex)13 {14 ...15 }16 }17 }You need to ensure that the stack trace details of the exception are not included in the error information sent to the client.What should you do?（）A. Replace line 14 with the following line: throw;B. Replace line 14 with the following line: throw new FaultException(anOrder, ex.ToString());C. After line 05, add the following line: [FaultContract(typeof(FaultException))] Replace line 14 with the following line: throw ex;D. Alter line 05, add the following line: [FaultContract(typeof(FaultException))] Replace line 14 with the following line: throw new FaultException(anOrder, Divide by zero exception);
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请看以下存储过程beginbegin语句1exceptionwhen othersdbms_output.put_line('错误1');end;begin语句2dbms_output.putline('错误2');end;exceptionwhen others thendbms_output.put_line("错误3");end;请问,当语句1,语句2出错时,该存储过程输出字符串分别是什么?
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Given the following script， why does the output come out as an empty line instead of "dog"（）#!/bin/ksh $VAR=dog echo "${VAR}"A、The $VAR variable was not exported.B、The $VAR should have been set as VAR.C、dog needs double quotes around it when setting $VAR.D、The { } should not be around VAR in the echo command.
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You are developing a Windows Communication Foundation (WCF) service to replace an existing ASMX Web service.The WCF service contains the following code segment. (Line numbers are included for reference only.) 01 [ServiceContract（ ）] 02 03 public interface IEmployeeService 04 { 05 [OperationContract（ ）] 06 EmployeeInfo GetEmployeeInfo(int employeeID); 07 08 } 09 10 public class EmployeeService : IEmployeeService 11 { 12 13 public EmployeeInfo GetEmployeeInfo(int employeeID) 14 { 15 ... 16 } 17 } 18 19 20 public class EmployeeInfo 21 { 22 ... 23 public int EmployeeID { get; set; } 24 public string FirstName { get; set; } 25 public string LastName { get; set; } 26 27 }The existing Web service returns the EmployeelD as an attribute of the Employeelnfo element in the response XML.You need to ensure that applications can consume the service without code changes in the client. What should you do?（）A、Insert the following code at line 02. [DataContractFormat()] Insert the following code at line 22. [DataMember()]B、Insert the following code at line 02. [XmlSerializerFormat()] Insert the following code at line 22. [XmlAtttibute()]C、Insert the following code at line 09. [XmlSerializerFormat()] Insert the following code at line 22. [XmlAttribute()]D、Insert the following code at line 19. [DataContractFormat()] Insert the following code at line 22. [DataMember()]
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单选题A system administrator ran the iostat command because of system performance problems. The following iostat output is provided： Based on the output， which of the following is insufficient？（）A CPUB MemoryC Paging spaceD Disk capacityX
单选题In the event of failure of an auxiliary such as a lubricating pump, the standby pump is started and put on the line automatically“the line” in this sentence refers to（）Afuel manifoldBlubricating pipe lineCauxiliary engine pipe lineDgenerator output line
单选题Given the following script， why does the output come out as an empty line instead of "dog"？（）A The $VAR variable was not exportedB The $VAR should have been set as VARC dog needs double quotes around it when setting $VARD The { } should not be around VAR in the echo command
单选题The following line of output was gathered on Enterprise Router Ent1 using the command show ip route. Which of the following answers is most likely to be true, based on thi s output？（） B 128.107.0.0 [20/10] via 11.11.11.11, 00:02:18AThis router has set the Weight of this route to 10.BThis router's BGP table lists this route as an iBGP route.CThis router's MED has been set to 10.DThis router's BGP table lists an AS_Path length of 10 for this route.
单选题Which of the following will permit an operator to retrieve console log output from the command line?（）Alscons -lBcat /var/conslogCalog -t console -oDlslog /var/adm/conslog
单选题What is the importance of using Virtual Output Queues on ingress Line Cards in a high-end router？（）APrevents head-of-line blockingBUses less memoryCIncreases forwarding performanceDSimplifies configuration
单选题The fol lowing line of output was extracted from the output of the show ip bgp command on Router R1. Which of the following can be determined from this output?（） Network Next Hop Metric LocPrf Weight Path * 130.1.1.0/28 1.1.1.1 0 1 2 3 4 iAThe route is learne d from an eBGP peerBThe route has no more than three ASNs in the AS_PatHCThe route is the best route for this prefixDNone of these facts can be positively determined by this output
单选题You are creating a Windows Communication Foundation (WCF) service that is implemented as follows. (Line numbers are included for reference only.) 01 [ServiceContract] 02 [ServiceBehavior(IncludeExceptionDetailsInFaults = true)] 03 public class OrderService 04 { 05 [OperationContract] 06 public void SubmitOrder(Order anOrder) 07 { 08 try 09 { 10 ... 11 } 12 catch(DivideByZeroException ex) 13 { 14 ... 15 } 16 } 17 } You need to ensure that the stack trace details of the exception are not included in the error information sent to the client. What should you do?（）AReplace line 14 with the following line: throw;BReplace line 14 with the following line: throw new FaultException(anOrder, ex.ToString());CAfter line 05, add the following line: [FaultContract(typeof(FaultException))] Replace line 14 with the following line: throw ex;DAlter line 05, add the following line: [FaultContract(typeof(FaultException))] Replace line 14 with the following line: throw new FaultException(anOrder, Divide by zero exception);
单选题Given： What is the result？（）A X， followed by an Exception.B No output， and an Exception is thrown.C Compilation fails due to an error on line 14.D Compilation fails due to an error on line 16.E Compilation fails due to an error on line 17.
单选题Consider the following class： class Test（int i） { void test（int i） { System.out.println（“I am an int.”）； } void test（String s） { System.out.println（“I am a string.”）； } public static void main（String args） { Test t=new Test（）； char ch=“y”； t.test（ch）； } } Which of the statements below is true？（）A Line 5 will not compile， because void methods cannot be overridden.B Line 12 will not compile， because there is no version of test（） that rakes a charargument.C The code will compile but will throw an exception at line 12.D The code will compile and produce the following output： I am an int.E The code will compile and produce the following output： I am a String.
单选题Given： What is the result？（）A BB The code runs with no output.C Compilation fails because of an error in line 12.D Compilation fails because of an error in line 15.E Compilation fails because of an error in line 18.
单选题Given: What is the result?（）A The code runs with no output.B An exception is thrown at runtime.C Compilation fails because of an error in line 20.D Compilation fails because of an error in line 21.E Compilation fails because of an error in line 23.F Compilation fails because of an error in line 25.