单选题Which timing mode is appropriate for an SDH NE that is adjacent to an SDH NE Bits-1 timing？ （）ADUSBline timingCloop timingDinternal timingEthrough timing
题目
DUS
line timing
loop timing
internal timing
through timing
相似考题
更多“Which timing mode is appropriate for an SDH NE that is adjac”相关问题
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第1题：
在AWS上看到Prefered Timing Mode NotUsed这样的告警，在Proposed Repair Actions中有Check timing mode的内容，应该怎么修正？
- A、configure system clock-mgmt priority-scheme none
- B、configure system clock-mgmt priority-scheme auto
- C、configure system clock-mgmt priority-scheme external
- D、configure system clock-mgmt priority-scheme local
正确答案:D -
第2题：
Which timing mode is appropriate for an SDH NE that is adjacent to an SDH NE Bits-1 timing？ （）
- A、 DUS
- B、 line timing
- C、 loop timing
- D、 internal timing
- E、 through timing
正确答案:B -
第3题：
Which three timing modes are supported on the ONS 15454 shelf？ （）
- A、 line timing
- B、 loop timing
- C、 internal timing
- D、 through timing
- E、 external timing
正确答案:A,C,E -
第4题：
Which timing mode is most appropriate for an ONS 15454 that has lost its BITS-1 and optical references?（）
- A、line timing
- B、loop timing
- C、internal timing
- D、through timing
- E、external timing
正确答案:C -
第5题：
You work as a database administrator for Certkiller .com. Your database is in NOARCHIVELOG mode and you want to perform a backup. Which type of backup would be appropriate in this case？ （）
- A、Hot backup
- B、Online backup
- C、consistent backup
- D、incremental backup
- E、inconsistent backup
正确答案:C -
第6题：
多选题You need to ensure that the company’s standard password policy is enforced for all logins that areused to access SQL Server 2005.Which two actions should you perform？（）ASet the appropriate local password policies for all computers on which SQL Server is installed.
BSet the server authentication mode of all SQL Server instances to Windows Authentication mode.
CInstall all instances of SQL Server 2005 on computers that run Windows Server 2003 or later.
DCreate SQL Server logins that have CHECK_POLICY enabled.
正确答案： A,C解析： 暂无解析 -
第7题：
单选题One of your customers has deployed a Layer 3 gateway in the untrusted network. Which gateway mode is appropriate for this customer？（）AVirtual Gateway
BReal-IP Gateway
CNAT Gateway
DCentral Gateway
正确答案： C解析： 暂无解析 -
第8题：
填空题SDH网络是由一些SDH网络单元（NE）组成的，并能完成（）、（）、（）、（）功能。正确答案： 同步信息传输,复用,分插,交叉连接解析： 暂无解析 -
第9题：
单选题Which timing mode is appropriate for a SONET NE that is adjacent to a SONET NE using BITS-1 timing source?（）ADUS
Bline timing
Cloop timing
Dinternal timing
Ethrough timing
正确答案： A解析： 暂无解析 -
第10题：
单选题One of your customers wishes to use the NAS to perform DHCP functions and does not currently have a Layer 3 gateway in its production network. Which gateway mode is appropriate for this customer？（）AVirtual Gateway
BReal-IP Gateway
CNAT Gateway
DIP-IP Gateway
正确答案： A解析： 暂无解析 -
第11题：
单选题You work as a database administrator for Certkiller .com. Your database is in NOARCHIVELOG mode and you want to perform a backup. Which type of backup would be appropriate in this case？ （）AHot backup
BOnline backup
Cconsistent backup
Dincremental backup
Einconsistent backup
正确答案： D解析： 暂无解析 -
第12题：
多选题Which three timing modes are supported on the ONS 15454 shelf？ （）Aline timing
Bloop timing
Cinternal timing
Dthrough timing
Eexternal timing
正确答案： D,B解析： 暂无解析 -
第13题：
One of your customers wishes to use the NAS to perform DHCP functions and does not currently have a Layer 3 gateway in its production network. Which gateway mode is appropriate for this customer?（）
- A、Virtual Gateway
- B、Real-IP Gateway
- C、NAT Gateway
- D、IP-IP Gateway
正确答案:B -
第14题：
Which three timing modes are supported on the ONS 15454 shelf? （）(Choose three.)
- A、line timing
- B、loop timing
- C、internal timing
- D、through timing
- E、external timing
正确答案:A,C,E -
第15题：
SDH网络是由一些SDH网络单元（NE）组成的，并能完成（）、（）、（）、（）功能。
正确答案:同步信息传输；复用；分插；交叉连接 -
第16题：
Which timing mode is appropriate for a SONET NE that is adjacent to a SONET NE using BITS-1 timing source?（）
- A、DUS
- B、line timing
- C、loop timing
- D、internal timing
- E、through timing
正确答案:B -
第17题：
Which of the following steps is incorrect in the following sequence of enabling the ARCHIVELOG mode of a database？（）
- A、Shut down the database.
- B、Set the appropriate parameters in init.ora file.
- C、Start the database in NOMOUNT state.
- D、Issue the ALTER DATABASE ARCHIVELOG command.
- E、Open the database.
- F、Take a full closed backup.
正确答案:B -
第18题：
单选题Fuels of different qualities may require advancing or retarding the injection timing, in addition to which if the injection timing is advanced when the engine is running at loads below the （）, then a saving in fuel can be achieved.ABHP
BMCR
CIHP
DMEP
正确答案： C解析： 暂无解析 -
第19题：
单选题Which of the following steps is incorrect in the following sequence of enabling the ARCHIVELOG mode of a database？（）AShut down the database.
BSet the appropriate parameters in init.ora file.
CStart the database in NOMOUNT state.
DIssue the ALTER DATABASE ARCHIVELOG command.
EOpen the database.
FTake a full closed backup.
正确答案： A解析： 暂无解析 -
第20题：
单选题Which timing mode is most appropriate for an ONS 15454 that has lost its BITS-1 and optical references？（）Aline timing
Bloop timing
Cinternal timing
Dthrough timing
Eexternal timing
正确答案： E解析： 暂无解析 -
第21题：
单选题One of your customers has deployed a Layer 3 gateway in the untrusted network. Which gateway mode is appropriate for this customer?（）AVirtual Gateway
BReal-IP Gateway
CNAT Gateway
DCentral Gateway
正确答案： C解析： 暂无解析 -
第22题：
单选题Which timing mode is most appropriate for an ONS 15454 that has lost its BITS-1 and optical references?（）Aline timing
Bloop timing
Cinternal timing
Dthrough timing
Eexternal timing
正确答案： D解析： 暂无解析 -
第23题：
多选题Which three timing modes are supported on the ONS 15454 shelf? （）(Choose three.)Aline timing
Bloop timing
Cinternal timing
Dthrough timing
Eexternal timing
正确答案： A,C,E解析： 暂无解析 -
第24题：
单选题Which timing mode is appropriate for an SDH NE that is adjacent to an SDH NE Bits-1 timing？ （）ADUS
Bline timing
Cloop timing
Dinternal timing
Ethrough timing
正确答案： C解析： 暂无解析