单项选择题
You work as a network administrator for Tailspintoys.com. Your job responsibilities include supporting company servers. The Tailspintoys.com network hosts a Web server that runs on a single server namedWebsrv1. Recently， traffic to the Web site has been increasing， and the performance of the Web serverhas been deteriorating. Traffic to the Web site is expected to continue to increase over the next five toeight years. You want a solution that can solve the performance problems of the Web server and meet theincreasing workload requirements for the Web site for the next five to eight years.
What should you do？（）
A.Migrate the Web site to a more powerful server.
B.Use NLB to create a Web farm to support the Web site.
C.Use failover clustering to support the Web site with multiple servers in a cluster.
D.Add a second Web server， and then use DNS round-robin to distribute Web requests between the twoservers. Add more servers as necessary.
相关考题
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单项选择题
You are a Windows Server 2008 systems administrator responsible for providing access to a large volumeof video files to registered users of your organization？？s public Web site. All the video files are located within the D：\Public\Videos folder. Content producers often create and modify these videos. Recently， usershave complained that they are experiencing poor performance when accessing videos during busy times.During these images， the Windows Media Services server that hosts the content is experiencing high CPUand network bandwidth use. You want to minimize the administrative time and effort required to increaseperformance. Which of the following actions should you take to resolve the problem？（）
A.Copy the training videos to another folder on the Windows Media Services server.
B.Install the Streaming Media Services server role on additional servers， and configure them as cachingservers.
C.Install the Streaming Media Services server role on additional servers， and configure them as proxyservers.
D.Enable the Limit Outgoing Distribution Connections option in the properties of the publishing point. -
单项选择题
You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers，configuring Windows Server 2008 Terminal services and network application services， and configuring aweb services infrastructure. There is a server which runs Windows Server 2008. You install the Web Server （IIS） server role on this server. You create a Web site named wiikigo.com. You copy an applicationnamed WebContent to the server. You need to enable the WebContent application on the Web site. What action should you perform？（）
A.The appcmd add vdir command should be run at the command prompt on the server.
B.The appcmd add site command should be run at the command prompt on the server.
C.You should choose the Web site from the Internet Information Services （IIS） Manager console. ChooseAdd Virtual Directory.
D.You should choose the Web site from the Internet Information Services （IIS） Manager console. ChooseAdd Application. -
单项选择题
You are a systems administrator troubleshooting a problem with accessing a Web server running WindowsServer 2008. Previously， another administrator created and installed a server certificate on the computer.Users report that they are able to connect to the site using HTTP but that they receive a warning in InternetExplorer when trying to connect by HTTPS. You want to enable users to connect using both HTTP andHTTPS. You attempt to access the site by using an instance of Internet Explorer on the server itself， andyou receive the same warning message for HTTPS connections. How can you resolve this issue？（）
A.Change the site binding for the Web site to enable connections on port 443.
B.Change the SSL settings for the Web site to enable the Require SSL option.
C.Obtain and install an Internet Certificate on the Web server.
D.Export and re import the existing security certificate.
