Follow these steps to create an internal virtual network so you can communicate between the virtual machine and the host computer:

1.       Click Start  Administrative Tools � Hyper-V Manager.

2.       In Hyper-V Manager, in the Actions pane, click Virtual Network Manager.

3.       On the Create Virtual Network page, select Internal and click the Add button.

4.       On the New Virtual Network page, enter Internal Virtual Network in the Name �eld.

5.       Click OK.

When you create the internal virtual network, a network device is created in Network Connections, as shown in Figure 8.7.

FIGURE 8.7    Virtual network card

This is also the case when you create an external virtual network because it will replace the physical network card of the host machine to give the parent partition a virtual network card that is also used in the child partitions.

Unlike with Virtual Server 2005, Hyper-V binds the virtual network service to a physical network adapter only when an external virtual network is created. The bene�t for this is that the performance is better if you do not use the external virtual network option. The down- side, however, is that there will be a network disruption when you create or delete an external virtual network.

Hyper-V Installation and Configuration 329

Communication between the virtual machine and the local host computer is not configured automatically. Once you install a virtual machine, you need to make sure the TCP/IP settings are in correspondence with the settings you define in the virtual network card. Start with a ping from your host machine to the virtual machines in order to verify that communication is working.

Managing Virtual Hard Disks

In addition to virtual networks, you also need to manage virtual hard disks that you attach to your virtual machines. A virtual hard disk in Hyper-V, apart from a pass-through disk, is a VHD �le that basically simulates a hard drive to your virtual machine.

The following sections will �rst show you what types of virtual hard disks are available and then show you how to create them. You will also learn about what options are available to manage virtual hard disks.

Types of Hard Disks

Depending on how you want to use the disk, Hyper-V offers various types, as described in Table 8.2.

TABLE 8.2    Virtual Hard Disks in Hyper-V

Fixed size

The size of the VHD file is fixed to the size specified when the disk is created. This option is faster than a dynamically expanding disk. However, a fixed size disk uses up the maximum defined space immediately. This type is ideal for cloning a local hard drive.

A fixed size provides faster access than dynamically expanding or differencing disks but is slower than a physical disk.

330 Chapter 8 N Using Virtualization In Windows Server 2008

TABLE 8.2    Virtual Hard Disks in Hyper-V (continued)

Physical (or pass- through disk)

The virtual machine receives direct pass-through access to the physical disk for exclusive use. This type provides the highest per- formance of all disk types and thus should be used for production servers where performance is top priority. The drive is not available for other guest systems.

This type is used in high-end datacenters to provide opti- mum performance for VMs. Also in failover cluster envi- ronments.

You should make sure you understand the different virtual hard disk types by heart because there are often questions about them!

Mcitp enterprise directors are extremely wanted IT professionals these days. Just because they're succesful in deploying, building, designing, optimizing and operating technologies for a selected job. MCITP Certification is that path which leads you to develop into one of many enterprise directors yourself.

In accordance with?Microsoft.com, mcitp enterprise administrator's liable for planning, designing and running and monitoring network servers, computer systems or packages, that enables access to centralized resources or services. Within this the position of mcitp enterprise administrator, there're additional subdivisions, such as e mail administrator, mail server administrator, etc.These professionals basically take care of recovering misplaced info, planning and up gradation of companies as well as pholding the road security. Therefore, mcitp certification is a good way of attending to know the core of information know-how, however in order to get this certification, you would want to clear several exams and tests.

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One of many different MCITP exams for the Window 7 certificates is the MCITP Window 7 Enterprise Desktop Help Technician.This is mainly for those candidates who determine the cause and the decision of the desktop application, organize the operating systems and desktop purposes, and troubleshoot network and the safety issues. You need to go the Exam70-685 and the Examination 70-680 to get this credential.

The MCITP exams need you to make use of Microsoft Window7 in the computing environment. This could ideally be the desktop operating system in the enterprise environment. For the Window 7 certificate, you need to have at least a yr of expertise in any of the IT fields. You should also have expertise in administrating and executing a Window shopper working system in a network environment.

To go the MCITP exams and receive the Window 7 certificate, you must have the ability to upgrade, deploy and install Window 7, while guaranteeing software and hardware compatibility. The opposite additional elements needed to move this exam are knowledge of arranging pre-set up and publish-set up system settings, mobile computing, Windows security characteristic and community connectivity application, which includes Home windows 7. You might be additionally required to take care of the techniques, which include supervising and resolving performance points and reliability issues.

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Web Single Sign On (SSO) will allow users in a company different than your own to access servers hosted by you. It accomplishes this by using their existing Active Directory accounts. Web SSO relies on Active Directory Federation Services (ADFS) to create a trust relationship between two companies, which results in a one-time logon for end users. After a user is authenticated, they are given an authentication token (cookie). MCITP Certification

The Microsoft SharePoint blog has some good information about configuring
multiple authentication providers. The URL is http://blogs.msdn.com/
sharepoint/archive/2006/08/16/configuring-multiple-authentication-
providers-for-sharepoint-2007.aspx .
application. The

Summary

Proper conWSS installation. Taking the time to conwill ensure that all WSS sites are running at peak performance. When youthe con
In this chapter, you saw how powerful an application WSS can become when you create and extend web applications. Never overlook the value of quota templates to ensure that site collections do not grow out of control. This chapter also stressed the importance of a properly planned and executed upgrade from WSS 2.0 to 3.0.
As you plan a WSS 3.0 installation, time should be devoted to how users will be authenti- cated. WSS 3.0 supports several security scenarios, such as standard Windows authentication, simple database, using a company identity management system, and Web Single Sign On.

Exam Essentials

Understand how to perform an upgrade. It is important for you to be familiar with the
recommended upgrade procedures. Knowing what the prerequisites are will prove valuable.
Know authentication types. Review all forms of authentication and the differences
between basic, digest, NTLM, and ADFM. Iteach type.
Understand logging. Know where you would look to
Review what information is collected and how to set up trace logging.
Configuring incoming and outgoing email. Review and understand how to con
both incoming and outgoing email settings. Understand how a WSS 3.0 site can benefrom using these features.

306 Chapter 7

Review Questions

1. Where can you configure email, workflow, and logging settings?
A. SharePoint Community Portal
B. SharePoint Central Administration site
C. Site actions
D. Team site
2. The term safe email servers refers to what?
A. Email servers that are configured properly
B. Email servers that are not on the DNS blacklist
C. Servers you deem safe to receive emails from
D. Servers that are on the same Active Directory domain
3. For users to be able to configure email alerts, they must have at least what level of permissions?
A. Site administrator
B. Read and Write
C. Full
D. View
4. What service must be installed before you can send out emails and alerts from your WSS server?
A. DNS
B. SMTP
C. Active Directory
D. SNMB
5. What are some of the errors that diagnostic logging will record? (Choose all that apply.)
A. Product ID
B. IP address of server
C. Software version
D. Condition of your server at time of error
6. What categories are defined in WSS event throttling? (Choose all that apply.)
A. Features
B. By product
C. Workstations
D. Active Directory users

Review Questions

307

7. When choosing the level of event to log, what should you keep in mind?
A. WSS will record events that are greater than or equal to the selected event.
B. How many users will be accessing your WSS site?
C. How much free space is left on your WSS server hard drives?
D. WSS will record events that are equal to or less than the selected event.
8. What options do you have when using trace logs? (Choose all that apply).
A. High
B. Medium
C. Unnecessary
D. None
9. On a properly configured WSS server using an anti-virus solution, when would you allow users to download infected documents?
A. When users complain that they need the document for a project deadline.
B. Always, because most all of the warnings in a WSS site are considered false positives.
C. Only when you have a specific reason such as troubleshooting a virus on your system.
D. Only when you have an antivirus solution on the end users
10. When should you use the Best Practices Analyzer tool?
A. When you need to check for common problems and determine if your installation is configured with the best security practices
B. Only when you have an issue with a web application
C. Only when you want to use this tool in a server farm network
D. Only when you are using Exchange servers
11. What does alternate access mapping allow you to do?
A. Create a specific web zone.
B. Control how large your site collections become.
C. Add different UNC paths.
D. Assign different URLs to the same site.
12. What are the prerequisites for upgrading from WSS 2.0? (Choose all that apply.)
A. Microsoft .NET Framework 3.0.
B. Service Pack 2 for SharePoint Services 2.0.
C. 100GB of free space for the upgraded database.
D. Nothing; you cannot upgrade SharePoint services 2.0 to WSS 3.0.

308 Chapter 7

13. Before performing an upgrade from a 2.0 WSS site to 3.0, what type of backup should be preformed?
A. Full
B. Not needed because it is preformed during upgrade.
C. Partial
D. Differential
14. When must you rebuild your Web Parts before you perform an upgrade?
A. When the web parts were created with ASP.NET 1.1.
B. It is not required to rebuild Web Parts because the upgrade will rebuild the application.
C. When the Web Parts were created with ASP.NET 2.0.
D. Only when the Web Parts contain workflow settings.
15. True/False: Quota templates are used to manage a site
A. True
B. False
16. When you create a new site collection you are also creating a top-level ___________________ .
A. Application
B. Library
C. Website
D. Extranet site
17. What items can you configure access for within a site collection? (Choose all that apply.)
A. Library
B. Folder
C. Item
D. Document
18. The majority of the configuration of user access is configured within ___________________ .
A. Central Administration site
B. Site collection
C. Active Directory
D. User groups

Review Questions

309

19. It is good practice, when giving users access, to assign access by ___________________ .
A. Individual users
B. NTFS
C. Groups
D. NDS
20. While WSS allows for Basic authentication, why is it not recommended?
A. Lacks security.
B. IIS does not support it.
C. Will not authenticate with Active Directory users.
D. It is only for NDS networks.

By choosing the mcitp course, your gateway to develop into one of many most interesting network administrators could be open. In this age of superior technological solutions, such profession path can really take you a step ahead than others and provide you with steady excessive paying income.?This is precisely the need for doing the mcitp course. It's acknowledged virtually all around the world and may give you that proper kick start to go ahead with your profession in the best possible manner. Go for the mcitp administrator certificates today and spot the difference. For many who want to achieve extra expertise in this know-how subject, this is the right choice.

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For more information on planning site security, visit http://technet
.microsoft.com/en-us/library/cc288189.aspx .

Configuring Windows SharePoint Services (WSS) Sites

Within a site collection, you can conand items. Most of the connot from the Central Administration page.
First add site collection administrators to your site. This portion is done from the Central
Administration site by choosing Start All Programs Administrative Tools and clicking
SharePoint 3.0 Central Administration. Then, just follow these steps:
1. Choose Application Management from the navigation bar.
2. In the SharePoint Site Management section, click Site Collection Administrators. Figure 7.10 shows the Site Collection Administrators page.

FIGURE 7.10 The Site Collection Administrators page

3. Select a site collection from the drop-down menu.
4. In the following two boxes, add primary and secondary site collection administrators.
5. Click OK.
You are now ready to give site owners, visitors, and other groups access to your site.

When assigning access, it is a good practice to add groups for access
instead of individual users. This makes administration of security easier to manage.

First weNavigate to your site, and on the home page, select Site Settings from the Site Action menu. Then follow these steps:
1. Click People and Groups. Figure 7.11 shows the resulting page.

FIGURE 7.11 Adding users and groups

2. From this page, choose Groups from the Settings menu.
3. From the Settings menu drop down, click Set Up Groups.
4. From this page, you can set up or change users and groups. You can also create a new group.
Now that you have your groups set up, you can add users groups and give them proper permissions:
1. On the People and Groups page, click on the new group that was created.
2. Choose New on the navigation bar and select Add Users.
3. On the Add Users page, type the name of the accounts to add. You can browse for users in Active Directory.
4. In the Give Permissions section, add the level of permissions you want the users to have. Make sure you have selected Add Users to a SharePoint Group and that you select the correct group.
5. Finally, choose whether you want to have a welcome email sent to the new user and any personal message. MCITP Certification

6. Click OK.

Use the procedure outlined in the section create a new zone. A new zone is created when you extend an existing Web application. MCITP Certification

FIGURE 7.7 The Create External Resource Mapping page.

Creating Quota Templates
As users get used to using your WSS site, they will naturally start storing more and more data on it. This can be a blessing because you are management tool. However, caution is needed because a database can grow out of control. Quota templates are a solution to this problem. With these templates, you can add storage limits on a site collection. This feature can trigger an email alert to your administrators when this size limit is reached.

You can apply these quotas to any site collection in a server farm. The quota will apply to the top-level site and all other sites under it.
To create a new quota template, follow these steps:
1. Open the Central Administration site by clicking Start All Programs Administra- tive Tools and clicking SharePoint 3.0 Central Administration.
2. Click Application Management.
3. Under the SharePoint Site Management section, choose Quota Templates (Figure 7.8).

Configuring Windows SharePoint Services (WSS) Sites

FIGURE 7.8 Creating a quota template

4. Choose Create a New Quota Template in the Template Name section. (From this sec- tion, you can also choose to edit an existing template or delete an existing template).
You can create this template using an existing quota template or just choose a new blank one. Name the new template.
5. In the Storage Limit Values section, set the limits for data storage and the threshold for sending an alert email.
6. Click OK.

Creating Site Collections
When you create a new site collection, you are also creating a top-level website for WSS. You will have the option to choose several templates for the site, such as templates for doc- ument libraries, help desk, knowledge bases, room and equipment reservations, team sites, wikis, and blogs.
To create a new site collection, you will need to navigate to the Application Management
page, which can be done by choosing Start All Programs Administrative Tools and
clicking SharePoint 3.0 Central Administration. Then, follow these steps:
1. Click Application Management, and in the SharePoint Site Management section, click Create Site Collection. The Create Site Collection page is shown in Figure 7.9.

FIGURE 7.9 Creating a new site

2. Make sure the web application is selected in the Web Application drop-down box.
3. Give the collection a title and description, and then add a URL in the URL box.
4. Choose a template in the Template Selection section.
5. Next, add a primary and secondary site administrators.
6. Select a quota template.
7. Click OK.

You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an application. MCITP Enterprise Administrator

The application contains the following code segment. (Line numbers are included for reference only.)

01 Class DataAccessLayer

02 Private Shared connString As String

03

04 ...

05 Public Shared Function GetDataTable(command As String) As DataTable 06

07 ...

08 End Function

09 End Class

You need to define the connection life cycle of the DataAccessLayer class. You also need to
ensure that the application uses the minimum number of connections to the database. What should you do?

A. Insert the following code segment at line 03.
Private Shared conn As New SqlConnection(connString)
Public Shared Sub Open()
conn.Open()
End Sub
Public Shared Sub Close()
conn.Close()
End Sub

B. Insert the following code segment at line 03.
Private conn As New SqlConnection(connString)
Public Sub Open()
conn.Open() End Sub Public Sub Close()
conn.Close()
End Sub

C. Replace line 01 with the following code segment.
Class DataAccessLayer
Implements IDisposable
Insert the following code segment to line 03.
Private conn As New SqlConnection(connString)
Public Sub Open()

96

conn.Open()
End Sub
Public Sub Dispose()
conn.Close()
End Sub

D. Insert the following code segment at line 06. Using conn As New SqlConnection(connString)
conn.Open()
End Using

Answer: D
Explanation:

QUESTION NO: 2

You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Communication Foundation (WCF) Data Services service.

You discover that when an application submits a PUT or DELETE request to the Data Services service, it receives an error. MCITP Certification

You need to ensure that the application can access the service.

Which header and request type should you use in the application?

A. an X-HTTP-Method header as part of a POST request

B. an X-HTTP-Method header as part of a GET request

C. an HTTP ContentType header as part of a POST request

D. an HTTP ContentType header as part of a GET request

Answer: A
Explanation:

You use Microsoft .NET Framework 4 to develop an application that uses the Entity Framework. The application has an entity model with a Person entity. A Person instance named person1 and an ObjectContext instance named model exist. MCITP Certification

You need to delete the person1 instance.

Which code segment should you use?

A. model.DeleteObject(person1)
model.SaveChanges()

B. model.Detach(person1)
model.SaveChanges()

C. model.ExecuteStoreCommand("Delete", New Object() _

New ObjectParameter("Person", person1))
model.SaveChanges()

D. model.ExecuteFunction("Detach", New ObjectParameter() _
New ObjectParameter("Person", person1))
model.SaveChanges()

Answer: A
Explanation:

QUESTION NO:2

You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an application.

You create a stored procedure to insert a new record in the Categories table according to following code segment.

CREATE PROCEDURE dbo.InsertCategory

@CategoryName nvarchar(15),

@Identity int OUT

AS

INSERT INTO Categories (CategoryName) VALUES(@CategoryName) SET @Identity = SCOPE_IDENTITY()

RETURN @@ROWCOUNT

You write the following code segment. (Line numbers are included for reference only).

1Private Shared Sub ReturnIdentity(connectionString As String)

2 Using connection As New SqlConnection(connectionString)

3 Dim adapter As New SqlDataAdapter("SELECT CategoryID, CategoryName FROM dbo.Categories", connection)

4 adapter.InsertCommand = New SqlCommand("InsertCategory", connection)

5 adapter.InsertCommand.CommandType = CommandType.StoredProcedure

6 Dim rowcountParameter As SqlParameter =

adapter.InsertCommand.Parameters.Add("@RowCount", SqlDbType.Int) 7

8 adapter.InsertCommand.Parameters.Add("@CategoryName", SqlDbType.NChar, 15, "CategoryName")

9 Dim identityParameter As SqlParameter =

10 adapter.InsertCommand.Parameters.Add("@Identity", SqlDbType.Int, 0, "CategoryID") 11

12 Dim categories As New DataTable()

13 adapter.Fill(categories)

14 Dim categoryRow As DataRow = categories.NewRow()

15 categoryRow("CategoryName") = "New Beverages"

16 categories.Rows.Add(categoryRow)

17 adapter.Update(categories)

18 Dim rowCount As Int32 =

19 DirectCast(adapter.InsertCommand.Parameters("@RowCount").Value, Int32) 20 End Using

21 End Sub

You need to retrieve the identity of the new record. You also need to retrieve the row count. What should you do?

A. Insert the following code segment at line 07.
rowcountParameter.Direction = ParameterDirection.ReturnValue
Insert the following code segment at line 11.
identityParameter.Direction = ParameterDirection.ReturnValue

B. Insert the following code segment at line 07.
rowcountParameter.Direction = ParameterDirection.Output
Insert the following code segment at line 11.
identityParameter.Direction = ParameterDirection.Output

C. Insert the following code segment at line 07.
rowcountParameter.Direction = ParameterDirection.ReturnValue
Insert the following code segment at line 11.

identityParameter.Direction = ParameterDirection.Output

D. Insert the following code segment at line 07.
rowcountParameter.Direction = ParameterDirection.Output
Insert the following code segment at line 11.
identityParameter.Direction = ParameterDirection.ReturnValue

Answer: C
Explanation:

You add a table to the database to track changes to part names. The table stores the following row values: the username of the user who made the change a part ID the new part name a DateTime value

You need to enable detection of unauthorized changes to the row values. You also need to ensure that database users can view the original row values.

What should you do?

68

A. Add a column named signature. Use System.Security.Cryptography.RSA to create a signature for all of the row values. Store the signature in the signature column. Publish only the public key internally.

B. Add a column named hash. Use System.Security.Cryptography.MD5 to create an MD5 hash of the row values, and store the hash in the hash column.

C. Use System.Security.Cryptography.DES to encrypt all the row values using an encryption key held by the application.

D. Use System.Security.Cryptography.RSA to encrypt all the row values. Publish only the public key internally.

Answer: A
Explanation:

QUESTION NO: 67

You need to ensure that an exception is thrown when color names are set to less than two characters.

What should you do?

A. Add the following method to the Color partial class in Model\Color.cs: protected override void OnPropertyChanged(string property)

if (property == "Name" && this.Name.Length < 2)
throw new ArgumentOutOfRangeException("Name must be at least two characters");

B. Add the following attribute to the Name property of the Color class in the entity designer file: [StringLength(256, MinimumLength = 2)]

C. Add the following code segment to the ContosoEntities partial class in Model\ContosoEntities.cs:
public override int SaveChanges(System.Data.Objects.SaveOptions options)

if (change.Entity is Color)
if (((Color)change.Entity).Name.Length < 2) throw new ArgumentException("Name too short");

return base.SaveChanges(options);

D. Add the following method to the Color partial class in Model\Color.cs: protected override void OnPropertyChanging(string property)

69

if (property == "Name" && this.Name.Length < 2)
throw new ArgumentOutOfRangeException("Name must be at least two characters");

Answer: C
Explanation:

QUESTION NO: 68

Refer to the following lines in the case study: PA40 in \Model\Part.cs, PR16 in \Model\Product.cs, and CT14 in \Model\Component.cs.

The application must create XML files that detail the part structure for any product. The XML files must use the following format:

You need to update the application to support the creation of an XElement object having a structure that will serialize to the format shown above.

What should you do? (Each correct answer presents part of the solution. Choose two.)

A. return new XElement("component", new XAttribute("name", this.Name),
new XAttribute("description", this.Description),

70

new XAttribute("partType", this.PartType));
Insert the following code segment at line CT14 in \Model\Component.cs:

B. return new XElement("component", new XAttribute("name", this.Name), new XElement("description", this.Description),
new XElement("partType", this.PartType));
Insert the following code segment at line CT14 in \Model\Component.cs:

C. return new XElement("component", new XElement("name", this.Name), new XElement("description", this.Description),
new XElement("partType", this.PartType));
Insert the following code segment at line PR16 in \Model\Product.cs:

D. return new XElement("product", new XAttribute("name", this.Name),
new XAttribute("description", this.Description),
new XAttribute("productType", this.ProductType));
Insert the following code segment at line PR16 in \Model\Product.cs:

E. return new XElement("product", new XAttribute("name", this.Name),
new XElement("description", this.Description),
new XElement("productType", this.ProductType));
Insert the following code segment at line PR16 in \Model\Product.cs:

F. return new XElement("product", new XElement("name", this.Name),
new XElement("description", this.Description),
new XElement("productType", this.ProductType));

Answer: A,D
Explanation: