CMS专题

单选题An SNMP alert has been generated by a server in the main data center.The alert stated that the internal temperature of the server has exceeded the threshold.No other servers in the rack have experienced problems，and no other alerts have come from that 

题目
单选题
An SNMP alert has been generated by a server in the main data center.The alert stated that the internal temperature of the server has exceeded the threshold.No other servers in the rack have experienced problems，and no other alerts have come from that server about any other events.Which of the following is the cause of this issue？（）
A

Rack cooling equipment failure

B

Dust collection in the server

C

Server processor failure

D

Server power supply failure

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相似问题和答案

第1题：

Which configuration command builds a read－write SNMP community named operator?()

A.Snmp-server community operator.

B.Snmp-server operator community.

C.Snmp-server community operator rw.

D.Snmp-server operator community rw


参考答案：C

第2题：

The production database has been functional for the last seven days. Because of application requirements， some of the initialization parameters were changed during run time without any comments. You have asked to find out the value of the parameters when the instance was started.Which source would you use to locate this information？（）

  • A、 Fixed views
  • B、 The alert log file
  • C、 The parameter file
  • D、 The server parameter file
  • E、 Dynamic performance views

正确答案:B

第3题：

Your network contains a server that has the SNMP Service installed.You need to configure the SNMP security settings on the server.Which tool should you use?()

A.Local Security Policy

B.Scw

C.Secedit

D.Services console


参考答案：D

第4题：

What is the alert message generated by SNMP agents called ? （）

  • A、trap
  • B、inform
  • C、get
  • D、set

正确答案:A,B

第5题：

Which configuration command builds a read-write SNMP community named operator?（）

  • A、Snmp-server community operator.
  • B、Snmp-server operator community.
  • C、Snmp-server community operator rw.
  • D、Snmp-server operator community rw

正确答案:C

第6题：

What is the alert message generated by SNMP agents called ? ()

A.trap

B.inform

C.get

D.set


参考答案：A, B

第7题：

The technician has suspicions that a browser has been hijacked. Which of the following should the technician look for in this situation?（）

  • A、A new default gateway has been setup.
  • B、A new Internet shortcut has been added.
  • C、A new web browser has been installed and is now the default.
  • D、A proxy server has been enabled.

正确答案:D

第8题：

Thewarninglevelthresholdvalueforatablespace,&ens

Thewarninglevelthresholdvalueforatablespace，DATA1，issetto60%andthecriticallevelthresholdvalueissetto80%.Thetablespace，DATA1，isinfrequentlyusedandisnotapartoftheproductionenvironment.Youissuedthefollowingcommand：

SQL>EXECUTE

DBMS_SERVER_ALERT.SET_THRESHOLD

（dbms_server_alert.tablespace_pct_full，

dbms_server_alert.operator_ge，80，

dbms_server_alert.operator_ge，90，

1，1，NULL，

dbms_server_alert.object_type_tablespace，’DATA’）；

Whatwillbetheresultofthecommand？（）


参考答案：B

第9题：

以下哪种配置命令可以用来限制对路由器的SNMP访问（）

  • A、snmp-server community
  • B、snmp-server enable
  • C、snmp-server log
  • D、snmp-server host

正确答案:A

第10题：

Which statement about SNMP is true？（）

  • A、SNMP version 2 uses a proxy agent to forward GetNext message to SNMP version 3.
  • B、SNMP version 2 supports message integrity to ensure that a packet has not been tampered with
  • C、Proxy agents were used only in SNMP version 1.
  • D、SNMP version 3 supports encryption and SNMP version 2 support authentication.
  • E、GetBulk messages are converted to GetNext messages by the proxy agent and are then forwarded to the SNMP version 1 agent.

正确答案:E

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