题目内容

Anadministratorhasjustinstalledawebserverforthecompany'sInternetsite.Afterbringingthesystemonline,customersnotifytheadministratorthattheycannotconnecttotheserver.Theadministratorteststhewebserverfromaworkstationandcanaccessthewebsite.Thecustomerscontinuetoreportissues. WhichofthefollowingistheMOSTlikelyreasonforthis?（）

A. Theserver'sfirewallismisconfigured.
B. Theserver'stimeoutfeatureissetincorrectly.
C. Thewebserverwasnotinstalledproperly.
D. Thecompanyfirewallismisconfigured.

查看答案

搜索结果不匹配？点我反馈

更多问题

对于运距在150km范围内直接采购的生产资料，最适宜的运输方式是（）。

A. 管道
B. 铁路
C. 公路
D. 水运

在一定条件下，霉菌可能对包装件产生危害，最适宜霉菌发芽生长的气候条件是相对湿度为（）以上的环境。

A. 55%
B. 65％
C. 75%
D. 90%

Anadministratorfindsaphonelinebutdoesnotknowwherethelinegoesorifitisactive.Whichofthefollowingcanbeusedtotestifitisactive?（）

A. Buttset
B. Punchdowntool
Cableteste
D. Cablestripper

A new storage array must be configured for a database server. This array will store transactionlogs that are always being written. Which of the following RAID solutions would provide faulttolerance and fast write operations without the use of parity？（）

A. RAID 0
B. RAID 3
C. RAID 6
D. RAID 10