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
第1题:
A.a
B.b
C.c
D.ac
E.abc
第2题:
Which line from the output of the show ip interface command indicates that there is a Layer 1 problem?
A.Serial0/1 is up, line protocol is down
B.Serial0/1 is down, line protocol is down
C.Serial0/1 is up, line protocol is up
D.Serial0/1 is administratively down, line protocol is down
E.None of the above
第3题:
In line 2 (Pare. 2), the word "it" refers to which of the following phrases?
A. "the intention" (line 1)
B. "the collection" (line 1)
C. "one member" (line 1)
D. "each flower family" (line 1)
34.答案为B。此处考察代词的指代用法。It指前一句的表语从句,to have the collection represent at least one member of each flower family native to the United States。
第4题:
Which line from the output of the show ip interface command indicates a layer 1 problem?()
第5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 i
A. The route is learne d from an eBGP peer
B. The route has no more than three ASNs in the AS_PatH
C. The route is the best route for this prefix
D. None of these facts can be positively determined by this output
第6题:
请看以下存储过程
begin
begin
<语句1>
exception
when others
dbms_output.put_line('错误1');
end;
begin
<语句2>
dbms_output.putline('错误2');
end;
exception
when others then
dbms_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?
第7题:
A. lscons -l
B. cat /var/conslog
C. alog -t console -o
D. lslog /var/adm/conslog
第8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 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
C. After line 05, add the following line: [FaultContract(typeof(FaultException
D. Alter line 05, add the following line: [FaultContract(typeof(FaultException
第9题:
Which of the following would provide good baseline documentation to have on hand whenanalyzing potential problems?(Choose all that apply.)()
第10题:
A server in the production environment monitors output from various sensors along an assembly line.New equipment is being added to the line that will require monitoring.The server administrator needs to add additional inputs to the server for this new equipment. Which of the following input types is MOST likely required?()