Microsoft 70-646 ExamPro: Windows Server 2008 - Server Administrator

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Latest Microsoft 70-646 Examcollection (Topic 1)

6. You need to ensure that Admin1 can administer the Web servers to meet the company's

technical requirements. To which group should you add Admin1?

A. the Administrators local group oneach Web server

B. the Backup Operators domain local group

C. the Backup Operators local group on each Web server

D. the Domain Admins global group

Answer: B

 

7. You need to recommend a Windows Server 2008 R2 server configuration that meets the

following requirements:

Supports the installation of Microsoft SQL Server 2008

Provides redundancy for SQL services if a single server fails

What should you recommend?

A. Install a Server Core installation of Windows Server 2008 R2 Enterprise on two servers.

Configure the servers in a failover cluster.

B. Install a full installation of Windows Server 2008 R2 Standard on two servers. Configure

Network Load Balancing on the two servers.

C. Install a full installation of Windows Server 2008 R2 Enterprise on two servers.

Configure Network Load Balancing on the twoservers.

D. Install a full installation of Windows Server 2008 R2 Enterprise on two servers.

Configure the servers in a failover cluster.

Answer: D

Explanation:

Fail Over Clustering, which is available on the Enterprise edition (not on standard) will

provide fail over as required.

Windows Server 2008 Enterprise Edition

Windows Server 2008 Enterprise Edition is the version of the operating system targeted at

large businesses. Plan to deploy this version of Windows 2008 on servers that will run

applications such as SQL Server 2008 Enterprise Edition and Exchange Server 2007.

These products require the extra processing power and RAM that Enterprise Edition

supports. When planning deployments, consider Windows Server 2008 Enterprise Edition

in situations that require the following technologies unavailable in Windows Server 2008

Standard Edition:

Failover Clustering I-ail over clustering is a technology that allows another server to

continue to service client requests in the event that the original serverfails. Clustering is

covered in more detail in Chapter 11. "Clustering and High Availability." You deploy failover

clustering on mission-critical servers to ensure that important resources are available even

if a server hosting those resources fails.

 

8. Your network consists of a single Active Directory domain. All servers run Windows Server

2008 R2. You plan to publish a Web site on two Web servers.

Youneed to deploy an availability solution for your Web servers that meets the following

requirements:

Supports the addition of more Web servers without interrupting client connections

Ensures that the Web site is accessible even if a single server fails

What should you do?

A. Configure a failover cluster.

B. Configure a Web garden on each Web server.

C. Create a Network Load Balancing cluster.

D. Create two Application pools on each Web server.

Answer: C

Explanation:

Windows Web Server 2008

Windows WebServer 2008 is designed to function specifically as a Web applications

server. Other roles, such as Windows Deployment Server and Active Directory Domain

Services, are not supported on Windows Web Server 2008. You deploy this server role

either on a screened subnet to support a Web site viewable to external hosts or as an

intranet server. As appropriate given its stripped-down role, Windows Web Server 2008

does not support the high-powered hardware configurations that other editions of Windows

Server 2008do.

Windows Web Server 2008 has the following properties:

The 32-bit version (x86) supports a maximum of 4 GB of RAM and 4 processors in SMP

configuration.

The 64-bit version (x64) supports a maximum of 32 GB of RAM and 4 processors in SMP

configuration.

Supports Network Load Balancing clusters.

You should plan to deploy Windows Web Server 2008 in the Server Core configuration,

which minimizes its attack surface, something that is very important on a server that

interacts with hosts external to your network environment. You should only plan to deploy

the full version of Windows Web Server 2008 if your organization’s Web applications rely

on features such as ASP.NET, because the .NET Framework is not included in a Server

Core installation.

Configuring Windows Network Load Balancing

While DNS Round Robin is a simple way of distributing requests, Windows Server 2008

NLB is a much more robust form of providing high availability to applications. Using NLB,

an administrator can configure multiple servers to operate as a single cluster and control

the usage of the cluster in near real-time.

NLB operates differently than DNS Round Robin in that NLB uses a virtual network adapter

on each host. This virtual network adapter gets a single IP and media access control

(MAC) address, which is shared among the hosts participating in the load-balancing

cluster. Clients requesting services from an NLB cluster have their requests sent to the IP

address of the virtual adapter, at which point it can be handled by any of the servers in the

cluster.

NLB automatically reconfigures as nodes are added and removed from the cluster. An

administrator can add and remove nodes through the NLB Manager interface or the command line. For example, an administrator might remove each node in turn to perform

maintenance on the nodes individually and cause no disruption in service to the end user.

Servers within NLB clusters are in constant communication with each other, determining

which servers are available with a process known as heartbeats and convergence. The

heartbeat consists of a server participating in an NLB cluster that sends out a message

each second to its NLB-participating counterparts.

When five (by default) consecutive heartbeats are missed, convergence begins.

Convergenceis the process by which the remaining hosts determine the state of the cluster.

During convergence, the remaining hosts listen for heartbeats from the other servers to

determine the host with the highest priority, which is then selected as the default host for

theNLB cluster. Generally, two scenarios can trigger convergence. The first is the missed

heartbeat scenario mentioned earlier; the second is removal or addition of a server to the

cluster by an administrator. The heartbeat is reduced by one half during convergence. A

less common reason for convergence is a change in the host configuration, such as a host

priority.

 

9. A company has a single Active Directory Domain Services (AD DS) domain. Each

department within the company has its own organizational unit (OU). All client computers

run Windows 7 Enterprise Edition and Microsoft Office 2010.

The company wants to restrict access to some Office 2010 features. They develop a

standard list of corporate restrictions.

You have the following requirements:

Apply the corporate restrictions to all existing and future departments.

Ensure that specific restrictions can be added or removed for individual

departments.

Ensure that the corporate restrictions are not App1ied to users and computers in

the built-in Active Directory containers.

Minimize administrative effort for Applying restrictions to future departments.

You need to recommend a Group Policy object (GPO)deployment that meets the

requirements.

What should you recommend? (More than one answer choice may achieve the goal. Select

the BEST answer.)

A. Create a GPO that contains the corporate restrictions and link it to the domain. Install

the Office 2010 Group Policy Administrative Template settings. Create a separate GPO for

each department that deploys and configures Office 2010.

B. Install the Office 2010 Group Policy Administrative Template settings. Create a Starter

GPO that contains the corporate restrictions. Create a separate GPO based on the Starter

GPO for each department that deploys and configures Office 2010.

C. Install the Office 2010 Resource Kit and create a custom transform (.mst) file for each

department. Create a Starter GPO that contains the corporate restrictions. Create a

separate GPO based on the Starter GPO for each department that deploys Office 2010 by

using the transform file.

D. Install the Office 2010 Resource Kit and create custom installer files for each

department. Create a GPO that contains the corporate restrictions and link it to the domain.

Create aseparate GPO for each department that deploys the installer files,

Answer: B

Explanation:

Starter GPOs are used as a base template to build other GPOs from. admin templates

(ADMX& ADML files) need to be applied so that the settings specific to Office 2010 can be

applied

 

10. You need to recommend changes to Web1 to ensure that server backups can be

performed remotely from Backup1.

Which two changes should you include in the recommendation? (Each correct answer

presents part of the solution. Choose two.)

A. Install Windows PowerShell.

B. Install Windows Server Backup.

C. Modify the Windows Firewall settings.

D. Enable the IIS Management Service feature.

Answer: B,C

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