70-642 Exam
How to win with windows 2008 network infrastructure configuring exam-pack 70-642
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2021 Oct mcitp 70-642:
Q141. - (Topic 2)
Your company has four DNS servers that run Windows Server 2008 R2. Each server has a static IP address. You need to prevent DHCP from assigning the addresses of the DNS servers to DHCP clients. What should you do?
A. Create a new scope for the DNS servers.
B. Create a reservation for the DHCP server.
C. Configure the 005Name Servers scope option.
D. Configure an exclusion that contains the IP addresses of the four DNS servers.
Answer: D
Q142. - (Topic 3)
Your network contains two Active Directory sites named Site1 and Site2. Site1 contains a domain controller named DC1 and a file server named Server1. Site2 contains a file server named Server2.
You have a Distributed File System (DFS) namespace named \\contoso.com\root\ that has a namespace server named DC1.
On Server1 and Server2, you create a shared folder named Marketing.
You need to configure DFS to meet the following requirements:
Ensure that clients connect to the Marketing share in their local site.
Ensure that the files in Marketing are replicated between Server1 and Server2.
Ensure that clients can connect to Marketing by using the URL
contoso.com\root\marketing.
What should you do? (Each correct answer presents part of the solution. Choose three)
A. Install the DFS Replication role service on Server1 and Server2
B. Configure the properties of the contoso.com namespace.
C. Install the DFS Replication role service on DC1.
D. Add a folder to the namespace and specify the folder targets.
E. Run the New Replication Group wizard.
Answer: A,D,E
Q143. - (Topic 2)
Your network contains a server named Server1. Server1 is configured as a BranchCache server. The cache is located at D:\Branchcache.
You need to remove all existing files and hashes from the cache.
Which command should you run?
A. hashgen.exe -d d:\branchcache
B. net.exe stop PeerDistSvc & net.exe start PeerDistSvc
C. netsh.exe branchcache flush
D. rd.exe d:\branchcache /s /q
Answer: C
Explanation:
netsh branchcache flush - deletes the contents of the local BranchCache cache all cache from branchcache
http://technet.microsoft.com/pt-br/library/dd979561(v=ws.10).aspx#BKMK_2
Q144. - (Topic 1)
Your company has a server that runs Windows Server 2008 R2. You have a new application that locates remote resources by name. The new application requires IPv6.
You need to ensure that the application can locate remote resources by using IPv6.
What should you do?
A. Create a new Pointer (PTR) DNS record.
B. Create a new Quad-A (AAAA) DNS record.
C. Create a new Signature (SIG) DNS record.
D. Create a new Route Through (RT) DNS record.
Answer: B
Q145. - (Topic 1)
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: 131.107.41.0/24 Segment C: 131.107.41.128/25 Segment D: 131.107.43.0/27
D. Segment A: 131.107.40.128/23 Segment B: 131.107.43.0/24 Segment C: 131.107.44.0/25 Segment D: 131.107.44.128/27
Answer: A
Explanation:
1: The corresponding CIDR notation prefix lenth is /22.
2: The next myltiple of 8 that is greater than 22 is 24. Octet 3 is interesting.
3: 24-22 = 2, so the incremental is 2^2 =4.
4: The increments in the third octer are 0,4,8,12,16,20,24,28,32,36,40,44,46, and so on.
Update 70-642 in pdf:
Q146. - (Topic 2)
Your network contains a file server named Server1 that runs Windows Server 2008 R2. On Server1, you create a disk quota for volume E that limits storage to 200 MB for all users.
You need to ensure that a user named User1 can store files that are larger than 200 MB on volume E.
What should you do?
A. From File Server Resource Manager, create a file screen exception.
B. From a command prompt, run dirquota.exe.
C. From Disk Management, create a new quota entry.
D. From Windows Explorer, modify the security properties of the volume.
Answer: C
Explanation:
You can set quota limits on individual users, or you can have limits apply equally to all non-administrative users. Unfortunately, you can't set limits on groups of users. And any users who already own files on the disk will have their quotas initially disabled. New users will have the default quotas for the disk applied as you would expect when they first save a file on the disk.
To set the quotas for individual users, follow these steps:
In Disk Management, right-click a drive letter and open the properties of that drive.
Click the Quota tab, and then click Show Quota Settings to bring up the Quota Settings dialog box for that disk.
Click Quota Entries to open the Quota Entries dialog box for the disk.
-To create a quota for a user who doesn't have one yet, and who needs a quota different from the default for the disk, click New Quota Entry.
-To modify the quota for a user already listed, select the user and then click Properties to open the quota settings for that user. Set the quota for the user and click OK to return to the Quota Entries dialog box.
Q147. - (Topic 1)
Your network contains the servers configured as shown in the following table.
Your company is assigned the public IP addresses from 131.107.0.1 to 131.107.0.31. You need to ensure that Web1 is accessible from the Internet by using https://131.107.0.2.
What should you do from the Routing and Remote Access console?
A. From the Static Routes node, configure a static route.
B. From the server properties, configure SSL Certificate Binding.
C. From the NAT interface, add an address pool and a reservation.
D. From the NAT interface, configure the Secure Web Server (HTTPS) service.
Answer: C
Q148. - (Topic 4)
Your network contains a server named Server1 that runs Windows Server 2008 R2 Service Pack 1 (SP1). Server1 has the File Services server role installed.
On Server1, you create a folder named HomeDrive.
All users have a home folder that has the same name as their user account. Each home folder is stored in the HomeDrive folder.
You need to configure file storage rules for Server1 to meet the following requirements:
. Files that are not accessed for 180 days must be deleted. . All users except for User5 must be prevented from saving audio files and/or video files. . Only User3, User4, and Users must have a limit of 5,000 MB of disk space in their home folder.
What should you do? (Each correct answer presents part of the solution. Choose three.)
A. Create a file screen and apply the screen to the HomeDrive folder.
B. Create a file screening exception and apply the exception to the HomeDrive folder.
C. Create a quota template and assign a quota derived from the quota template to the HomeDrive folder.
D. Create a quota template and assign a quota derived from the quota template to the User3, User4, and Users folders.
E. Create a file management task and apply the task to the HomeDrive folder.
Answer: B,D,E
Explanation: Ref: http://technet.microsoft.com/en-us/library/cc725711.aspx http://technet.microsoft.com/en-us/library/cc730822.aspx http://technet.microsoft.com/en-us/library/dd759227.aspx
Q149. - (Topic 2)
Your network contains a server named Server1 that runs Windows Server 2008 R2. You discover that the server unexpectedly shut down several times during the past week.
You need to identify what caused the shutdowns and which software was recently installed.
What should you click from Action Center?
A. Maintenance, and then View reliability history
B. Troubleshooting, and then Programs
C. Troubleshooting, and then System and Security
D. Troubleshooting, and then View history
Answer: A
Q150. - (Topic 1)
Your network contains a server named Server1 that runs Windows Server 2008 R2. Server1 has the Network_Policy Server (NPS) role installed.
You need to ensure that the NPS log files on Server1 contain information of client connections.
What should you do?
A. Enable the Accounting requests settings.
B. Enable the Authentication requests settings.
C. Configure the IAS (Legacy) log file format.
D. Configure the DTS Compilant log file format.
Answer: D
Explanation:
The DTS Compliant log format is the newest one and only its XML have attributes fot session duration such as Acct-Session-Time = "The length of time (in seconds) for which the session has been active.