You must segment your internal /24 network into a minimum of 12 subnets, each containing a minimum of 12 hosts. Which network mask do you use?（）..

第1题

[] You are developing a Windows Communication Foundation (WCF) service. You must record all available information for the first 1,000 messages processed, even if they are malformed. You need to configure the message logging section of the configuration file. Which configuration segment should you use? （） You are developing a Windows Communication Foundation (WCF) service. You must record all available information for the first 1,000 messages processed, even if they are malformed. You need to configure the message logging section of the configuration file. Which configuration segment should you use? （）

A、A.
B.
C.
D.

点击查看答案

第2题

[单选题] You work as the enterprise exchange administrator at Xxx .Xxx is using Microsoft Exchange Server 2010 as their messaging solution.What actions must you take to allow employees to change their passwords by utilizing Microsoft Windows but not Outlook Web App？（）

A、You must up an IP Block list. B、You must use an Outlook Web App Mailbox policy. C、You must set up the Segmentation tab settings. D、You must set up recipient filtering.

点击查看答案

第3题

[] You have an SQL query that takes one minute to execute. You use the following code segment to execute the SQL query asynchronously. Dim ar As IAsyncResult = cmd.BeginExecuteReader() You need to execute a method named DoWork() that takes one second to run while the SQL query is executing. DoWork() must run as many times as possible while the SQL query is executing. Which code segment should you use?（） You have an SQL query that takes one minute to execute. You use the following code segment to execute the SQL query asynchronously. Dim ar As IAsyncResult = cmd.BeginExecuteReader() You need to execute a method named DoWork() that takes one second to run while the SQL query is executing. DoWork() must run as many times as possible while the SQL query is executing. Which code segment should you use?（）

A、A.
B.
C.
D.

点击查看答案

第4题

[单选题] Your company is designing its public network. The network will use an IPv4 range of 131.107.40.0/22.The network must be configured as shown in the following exhibit.You need to configure subnets for each segment. Which network addresses should you assign？（）

A、Segment A: 131.107.40.0/23 Segment B: 131.107.42.0/24 Segment C: 131.107.43.0/25 Segment D: 131.107.43.128/27 B、Segment A: 131.107.40.0/25 Segment B: 131.107.40.128/26 Segment C: 131.107.43.192/27 Segment D: 131.107.43.224/30 C、Segment A: 131.107.40.0/23 Segment B: 131.107.41.0/24Segment C: 131.107.41.128/25 Segment D: 131.107.43.0/27 D、Segment A: 131.107.40.128/23 Segment B: 131.107.43.0/24Segment C: 131.107.44.0/25 Segment D: 131.107.44.128/27

点击查看答案

第5题

[单选题] You have 100 segments in the USERS tablespace. You realize that the USERS tablespace is running low on space. You can use Segment Advisor to（）。

A、identify the segments that you should shrink B、modify the storage parameters for the tablespace C、automatically shrink the segments with unused space D、check the alerts generated for the tablespace that is running low on space

点击查看答案

第6题

[] You must segment your internal /24 network into a minimum of 12 subnets, each containing a minimum of 12 hosts.Which network mask do you use?（）

A、A. /26 B、B. /27 C、C. /28 D、D. /29

点击查看答案

第7题

[] You create an intranet Web site for management of project documents. You need to enable all users to browse documents on the site. Only members of the administrators group must be ble to upload files. Which code segment of the Web.config file should you use?（） You create an intranet Web site for management of project documents. You need to enable all users to browse documents on the site. Only members of the administrators group must be ble to upload files. Which code segment of the Web.config file should you use?（）

A、A.
B.
C.
D.

点击查看答案

第8题

[多选题] You develop a Web application that writes data to a file on a server. You restrict access to the file to specific Windows users. The Web application runs as CONTOSO\ASPNET. You deny anonymous access to the application in IIS. You add the following XML segment in the Web.config file. You need to ensure that the application meets the following requirements: 1. It must impersonate the user when it writes data to the file 2. It must run as CONTOSO\ASPNET when a user does not access the file. Which two actions should you perform?（）

A、Use the following XML segment in the Web.config file.<identity impersonate="false"/> B、 Use the following XML segment in the Web.config file.<identity impersonate="true"/> C、Use the following code segment to access the file. WindowsPrincipal wp =(WindowsPrincipal)HttpContext,Current.User;WindowsIdentity wt = (WindowsIdentity)wp.Idetity;WindowsImpersonationContext wic = wi.Impersonate();// Access The file herewic.Undo(); D、Use the following code segment to access the file. WindowsIdentity wi = WindowsIdetity.GetCurrent();WindowsImpersonationContext wic = WindowsIdentity.Impersonate(wi.Token);// Access the file herewic.Undo();

点击查看答案

第9题

[单选题] You are shrinking the SCOTT.EMP table by executing the ALTER TABLE SCOTT.EMP SHRINK SPACE CASCADE statement. What is a prerequisite for shrinking the SCOTT.EMP table？（）

A、 You must enable the block change tracking feature. B、 You must have enable the flashback feature. C、 You must use the OMF in your database. D、 You must define the tablespace of the SCOTT.EMP table for automatic segment space management.

点击查看答案

You must segment your internal /24 network into a minimum of 12 subnets, each containing a minimum of 12 hosts. Which network mask do you use?（）

请使用微信扫码支付