Latest MCTS 70-643 Real Exam Download 291-230

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QUESTION 291

Your network contains a server that runs Windows Server 2008 R2.

The server has the Streaming Media Services role installed. The network is configured to use IPv6 only.

You need to configure a multicast stream.

Which IPv6 prefix should you use?

A. FD00::/8 B. FE80::/10 C. FEC0::/10 D. FF00::/8

Correct Answer: D


QUESTION 292

Your network contains a server that runs Windows Server 2008 R2.

You install Windows Media Services on the server. You need to stream a live video broadcast.

The solution must minimize any delays caused by network congestion.

What should you do?

A. Create a broadcast publishing point that delivers content by using unicast. Stream the content by using HTTP.

B. Create an on-demand publishing point that delivers content by using unicast. Stream the content by using HTTP.

C. Create a broadcast publishing point that delivers content by using multicast. Stream the content by using real-time streaming protocol (RTSP).

D. Create an on-demand publishing point that delivers content by using unicast. Stream the content by using real-time streaming protocol (RTSP).

Correct Answer: C


QUESTION 293

Your network contains a server that runs Windows Server 2008 R2. You install Windows Media Services on the server.

You need to create an announcement file that allows Windows Media Player clients to decode multicast streams.

Which file extension should you use for the announcement file?

A. .asx

B. .htm

C. .nsc

D. .wsx

Correct Answer: C


QUESTION 294

Your network contains a server named Server1. Server1 has the Streaming Media Services role installed.

You have media files stored on a hard disk drive.

The hard disk drive is formatted by using the NTFS file system and protected by using Encrypted File System (EFS).

You need to ensure that Windows Media Services can open the EFS-encrypted files.

What should you do?

A. From the Windows Media Services console, configure the WMS NTFS ACL Authorization plug-in.

B. From the Windows Media Services console, configure the WMS Publishing Points ACL Authorization plug-in.

C. From the Services console, configure the properties of the Protected Storage service, and then start the service.

D. From the Services console, configure the properties of the Windows Media Services service, and then restart the service.

Correct Answer: D


QUESTION 295

Your network contains a server named Server1 that runs Windows Server 2008 R2. Server1 has the Streaming Media Services role installed.

On Server1, you create an on-demand publishing point named PublishingPoint1.

You need to ensure that only members of a group named Group1 can access content from PublishingPoint1.

Which two plug-ins should you configure for PublishingPoint1? (Each correct answer presents part of the solution. Choose two.)

A. WMS Anonymous User Authentication

B. WMS IP Address Authorization

C. WMS Negotiate Authentication

D. WMS Publishing Points ACL Authorization

Correct Answer: CD


QUESTION 296

Your network contains two servers named Server1 and Server2 that have the Streaming Media Services role installed.

Server1 is located in a subnet named Subnet1. Server2 is located in a subnet named Subnet2.

Server1 has an on-demand publishing point named Content1. Content1 has a 1-Mbps bit rate.

Server2 is configured as a cache/proxy server.

You need to ensure that users on Subnet2 can stream Content1 from Server2.

The solution must ensure that Content1 is available on Server2 before the users request the stream.

What should you modify?

A. the Cache settings on Server1

B. the Prestuff settings on Server2

C. the Proxy settings on Server1

D. the Cache settings on Server2

Correct Answer: B


QUESTION 297

Your network contains a server named Server1 that runs Windows Server 2008 R2.

Server1 has the Streaming Media Services role and the Web Server (IIS) role installed. You have a confidential media file.

You need to ensure that the media file streams are encrypted.

Which protocol should you configure?

A. HTTPS

B. IPSec

C. Microsoft Media Server (MMS)

D. Real-Time Streaming Protocol (RTSP)

Correct Answer: B


QUESTION 298

Your network contains a hardware firewall between the internal network and the Internet.

On the internal network, you install a new server named Server1. Server1 has the Streaming Media Services role installed.

You configure Server1 to use only real-time streaming protocol (RTSP) streaming. You create an on-demand unicast publishing point.

You need to ensure that users from the Internet can access the publishing point on Server1.

Which inbound ports should you allow on the hardware firewall?

A. TCP 21, UDP 5000, and UDP 5001

B. TCP 80, TCP 1024, and UDP 500

C. TCP 443, TCP 8080, and UDP 5000

D. TCP 554, UDP 5004, and UDP 5005

Correct Answer: D


QUESTION 299

Your network contains an Active Directory domain.

The domain contains a server named Server1 that runs Windows Server 2008 R2. Server1 has the Streaming Media Services role installed.

You need to ensure that all streaming media is encrypted when the media is sent over the network.

What should you do?

A. Configure a connection security rule.

B. Configure the WMS Digest Authentication plug-in.

C. Configure the WMS Publishing Points ACL Authorization plug-in.

D. Install an SSL certificate and bind the certificate to port 443.

Correct Answer: A


QUESTION 300

Your network contains a server that has Microsoft SharePoint Foundation 2010 installed. A user named User1 is a member of the Members group.

You create a new page in an existing SharePoint site.

You need to prevent User1 from modifying the page.

The solution must ensure that User1 is allowed to modify other pages in the site.

What should you do first?

A. Modify the site permissions.

B. Edit the properties of the page.

C. Stop the inheritance of permissions.

D. Change the default Permission Levels.

Correct Answer: C

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