pulsescotland.com

Submitted by: Jennifer Cheek

Case Study: 1

Contoso Ltd Case A

Overview

Contoso, Ltd., is a healthcare company in Europe that has 2,000 users. The company is migrating to Windows Server 2012.

The company has two main offices and two branch offices. The main offices are located in Paris and Amsterdam. One of the branch offices is a sales office located in Berlin. The other branch office is a research office located in Brussels.

The offices connect to each other by using a WAN link.

Current Environment

Active Directory

The network contains an Active Directory forest named contoso.com. An Active Directory site exists for each office.

The forest contains a child domain named research.contoso.com.

The functional level of both the domains is Windows Server 2008.

In each site, there are two domain controllers for the contoso.com domain and two domain controllers for the research.contoso.com domain. The domain controllers run Windows Server 2008 R2.

All of the domain controllers are global catalog servers.

The FSMO roles were not moved since the domains were deployed.

Network Infrastructure

All servers run Windows Server 2008 R2.

Each user has a laptop computer that runs Windows 7.

The company has 10 print servers. Each print server contains several shared printers.

The company has 10 file servers that have the following disk configurations:

A simple volume named C that is the System and Boot volume and is formatted NTFS

A mounted virtual hard disk (VHD) named DATA that is formatted NTFS

A simple volume named D that is formatted FAT32

A simple volume named E that is formatted NTFS

A Clustered Shared Volume (CSV)

The Paris office contains a server named PA1. The Amsterdam office contains a server named AM1.

Both servers have the following server roles installed:

DNS Serve

DHCP Serve

Remote Access

The DNS servers are configured to use the DNS servers of the company’s Internet Service Provider (ISP) as forwarders.

Users often work remotely. The users access the internal network by using an SSTP-based VPN connection.

Requirements

Planned Changes

The company plans to implement the following changes:

Create a child domain named sales.contoso.com. Only the domain controllers in sales.contoso.com will host a zone for the sales.contoso.com domain. The domain controllers in sales.contoso.com will run Windows Server 2012. The client computers in sales.contoso.com will use the sales.contoso.com domain controllers as their DNS servers.

Implement two servers in the Amsterdam office and two servers in the Paris office to replace PA1 and AMI. These new servers will run Windows Server 2012 and will not have shared storage.

Decommission the research.contoso.com domain. All of the users and the Group Policy objects (GPOs) in research.contoso.com will be migrated to contoso.com.

Migrate the existing print queues to virtualized instances of Windows Server 2012.

Migrate the file servers to new servers that run Windows Server 2012.

Implement RADIUS authentication for VPN connections.

Deploy Windows Server 2012 to all new servers.

Technical Requirements

The company identifies following technical requirements:

All changes to Group Policies must be logged.

Network Access Protection (NAP) policies must be managed centrally.

Core networking services in each office must be redundant if a server fails.

The possibility of IP address conflicts during the DHCP migration must be minimized.

A central log of the IP address leases and the users associated to those leases must be created.

All of the client computers must be able to resolve internal names and internet names.

Administrators in the Paris office need to deploy a series of desktop restrictions to the entire company by using Group Policy.

The new sales.contoso.com domain will contain a web application that will access data from a Microsoft SQL Server located in the contoso.com domain. The web application must use integrated Windows authentication. Users’ credentials must be passed from the web applications to the SQL Server.

Question: 1

You implement and authorize the new DHCP servers. You import the server configurations and the scope configurations from PA1 and AM1.

You need to ensure that clients can obtain DHCP address assignments after you shut down PA1 and AM1. The solution must meet the technical requirements.

What should you do?

A. Run the Get-DhcpServerv4Lease cmdlet and the Remove-DhcpServerv4Lease cmdlet. Run the Windows Server Migration Tools.

B.Run the Get-DhcpServerv4Lease cmdlet and the Add-DhcpServerv4Lease cmdlet. Activate the scopes.

C.Run the Get-DhcpServerv4FreeIPAddress cmdlet and the Invoke-DhcpServerv4FailoverReplication cmdlet. Run the Windows Server Migration Tools.

D.Run the Get-DhcpServerv4FreeIPAddress cmdlet and the Invoke-DhcpServerv4FailoverReplication cmdlet Activate the scopes.

Answer: B

The Get-DhcpServerv4Lease cmdlet gets one or more lease records from the Dynamic Host Configuration Protocol (DHCP) server service.

The Add-DhcpServerv4Lease cmdlet adds a new IPv4 address lease on the Dynamic Host Configuration Protocol (DHCP) server service. This cmdlet is only supported for DHCP server service running on Windows Server 2012.

Question: 2

You need to recommend a management solution for the GPOs. The solution must meet the technical requirements. What should you include in the recommendation?

A. Microsoft Baseline Security Analyzer (MBSA)

B.Microsoft Desktop Optimization Pack (MDOP)

C.Microsoft System Center 2012 Operations Manage

D.Microsoft System Center 2012 Data Protection Manager (DPM)

Answer: B

Explanation:

* Scenario:

/ All changes to Group Policies must be logged.

/ Administrators in the Paris office need to deploy a series of desktop restrictions to the entire company by using Group Policy.

* Microsoft Desktop Optimization Pack

Windows Vista Enterprise helps global organizations and enterprises with complex IT infrastructures lower IT costs, reduce risk, and stay connected. The Microsoft Desktop

Optimization Pack for Software Assurance further extends this value by reducing application deployment costs, enabling delivery of applications as services, and allowing for better management and control of enterprise desktop environments. Together these technologies deliver a highly cost-effective and flexible Windows desktop management solution.

What is the Microsoft Desktop Optimization Pack?

The Microsoft Desktop Optimization Pack (MDOP) for Software Assurance is an add-on subscription license available to Software Assurance customers. It uses innovative technologies to help reduce the total cost of ownership (TCO) of the Windows desktop by accelerating operating system and application management and enhancing IT responsiveness and end-user uptime. It will enable you to better control the desktop, accelerate and simplify desktop deployments and management, and create a dynamic infrastructure by turning software into centrally managed services.

MDOP facilitates accelerated deployment and manageability of Windows through these innovative technologies available only to Windows Software Assurance customers.

Reference:

Microsoft Desktop Optimization Pack

URL: http://technet.microsoft.com/en-us/library/cc507880.aspx

Question: 3

You are planning the decommissioning of research.contoso.com.

You need to ensure that an administrator named Admin5 in the research department can manage the user accounts that are migrated to contoso.com. The solution must minimize the number of permissions assigned to Admin5.

What should you do before you migrate the user accounts?

A. Run the New-Object cmdlet, and then run the Add-ADPrincipalGroupMembershipcmdlet.

B.Create a new organizational unit (OU), and then add Admin5 to the Account Operators group.

C.Create a new organizational unit (OU), and then run the Delegation of Control Wizard.

D.Run the New-Object cmdlet, and then run the Add-ADCentralAccessPolicyMembercmdlet.

Answer: C

Explanation:

* Scenario: Decommission the research.contoso.com domain. All of the users and the Group Policy objects (GPOs) in research.contoso.com will be migrated to contoso.com.

Reference:

Delegation of Control Wizard

http://technet.microsoft.com/en-us/library/dd145344.aspx

Question: 4

You need to recommend changes to the DNS environment that support the implementation of the sales.contoso.com domain. The solution must ensure that the users in all of the domains can resolve both Internet names and the names of the servers in all of the internal domains.

What should you recommend?

A. On the DNS servers in contoso.com, configure a reverse lookup zone. On the DNS servers in sales.contoso.com, configure a conditional forwarder to contoso.com.

B.On the DNS servers in contoso.com, add a conditional forwarder to the sales.contoso.com zone. On the DNS servers in sales.contoso.com, add a forwarder to the DNS servers of the company’s ISP.

C.On the DNS servers in contoso.com, create a zone delegation in the contoso.com zone. On the DNS servers in sales.contoso.com, add a forwarder to the contoso.com DNS servers.

D.On the DNS servers in contoso.com, configure a conditional forwarder to sales.contoso.com. On the DNS servers in sales.contoso.com, configure a reverse zone.

Answer: C

Scenario: The client computers in sales.contoso.com will use the sales.contoso.com domain controllers as their DNS servers.

Question: 5

You are evaluating the implementation of data deduplication on the planned Windows Server 2012 file servers.

The planned servers will have the identical disk configurations as the current servers.

You need to identify which volumes can be enabled for data deduplication.

Which volumes should you identify? (Each correct answer presents part of the solution. Choose all that apply.)

A. C

B.D

C.E

D. The CSV

E.DATA

Answer: C, E

Explanation:

* Scenario:

A mounted virtual hard disk (VHD) named DATA that is formatted NTFS

A simple volume named E that is formatted NTFS

* Note: Data Deduplication feature doesn’t do everything in this version. It is only available in certain Windows Server 2012 editions and has some limitations. Deduplication was built for NTFS data volumes and it does not support boot or system drives and cannot be used with

Cluster Shared Volumes (CSV). We don’t support deduplicating live VMs or running SQL databases. See how to determine which volumes are candidates for deduplication on Technet.

Incorrect:

Not A: Volume C is a boot volume. Data deduplication does not work on boot volumes.

Not B: Volume B is FAT32 volume. Data deduplication requires NTFS.

Not D: Deduplication cannot be used with CSV.

Question: 6

You are planning the implementation of two new servers that will be configured as RADIUS servers.

You need to recommend which configuration must be performed on the VPN servers. The solution must meet the technical requirements.

What should you do on each VPN server?

A. Add a RADIUS client.

B.Install the Health Registration Authority role service.

C.Enable DirectAccess.

D.Modify the authentication provider.

Answer: D

Explanation:

* Implement RADIUS authentication for VPN connections.

* The new sales.contoso.com domain will contain a web application that will access data from a Microsoft SQL Server located in the contoso.com domain. The web application must use integrated Windows authentication. Users’ credentials must be passed from the web applications to the SQL Server.

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Source:

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Mechanical Engineering Analysis and Investigation

by

Invorticles

Mechanical Engineering is one of the most important disciplines of Engineering having a combination and principles of physics and material science solely contributing the sector of designing, manufacturing and maintaining the mechanical systems and resources which also include mechanical machinery. In the 21st century the world has been blessed with great technological and scientific advancements endeavoring mankind to go beyond imaginations and make happen what was impossible. In the modern day world all the big structures are based on the concepts of a combination between civil and mechanical science. The basic components comprise of Mechanics, Mechatronics and Robotics, Structural analysis, Thermodynamics, Designing and Drafting.

Heavy losses are recorded as a result of mechanical disasters caused by any heavy machinery in the process of manufacturing products, structural building process or failures in equipment. In general the common reasons for such kind of malfunctioning or failure or any kind of fault in the designing of such product or heavy machinery, or misuse of the machinery, work overload and the product or equipment or machinery is altered after purchasing or after a short usage according to customers own requirement under no supervision of any mechanical engineering expert. In these cases apart from the incurred losses it is highly important to sort and find out the cause that resulted such incident which not only helps you to be aware for onwards but this extensive Mechanical Engineering Analysis and Investigation also helps the field of modern day engineering to come up with new advancements, researched mechanical products, equipment and machinery to help the mankind working in a more safe and secure environment.

In the area of mechanical investigations and analysis the name of Scientific Expert Analysis (S-E-A) Ltd has a renowned name and is the market leader working and contributing since 1970. The S-E-A expert analysts recommend the following overview of the mechanical engineering analysis process.

Product Analysis and Testing

Causal analysis

Industry Standards Review

In case of fire disaster or explosive disaster the dedicated team of forensic research engineers including civil, mechanical, biomedical, biomechanical, electrical and metallurgical engineers follows the following process of analysis;

Primary Scene Analysis

The investigation involves a complete visual overview of the site that includes a full photographic data collection of the site.

Causal Analysis

Fire investigators analysis the origin and possibilities of fire

Electrical investigators are responsible for all types of electrical disorders, failures and malfunctioning areas

Mechanical Analysis

Conducts a complete analysis of the mechanical objects to identify any kind of alteration, misuse, failure, incompatibility or working overload.

Laboratory Analysis

The expert team of engineers at the research center and testing laboratory conducts an in depth analysis of all kinds of chemical agents involved in the incidents or found in the data collection, oxidants and examines the collected sample from the place of incident to identify the source of flame or fire, accelerant and ignition agents.

For more details and queries regarding the Forensic Engineering Analysis Services, or to get benefit from our expert team assistance you may connect with us via our website.http://www.sealimited.com

Article Source:

eArticlesOnline.com}

A HOLIDAY ROUTE IN SPAIN

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Benton HarborThe Almoravids RouteAre you in search of a complete holiday? One that offers you history, culture, tradition, customs, beaches, and breathtaking landscapes? Then choose the Almoravids route. The Almoravids ruled a territory of Spain, the Al-Andalus, between the 11th and the 13th centuries. If you follow the route for your holiday destination, you will have the chance to visit what is left of their architectural heritage, their castles, the elements they built for defense, as well as the charming villages and towns that spread between Tarifa and Granada. In addition, the Malaga and Cadiz coasts are waiting for you to relax on their delicate beaches, and bathe in their clear waters.Destinations Along the RouteYour first destination on your route is the city of Tarifa. Tarifa has a special charm because of the Arab influence that can still be felt there. The streets are narrow and winding, decorated with numerous monuments: the Gothic Mudejar Chapel of Santiago, the San Francisco convent, the Santa Maria, and the San Mateo churches are all worth visiting. They are all impressive examples of Spanish architecture, which is unique in the world. If you want to relax on a beach that has been designated a Natural Site, go to Lances Beach; the fine sand, the spectacular, warm water will make you wish you didn’t ever have to leave the place.If you want to visit a luxurious place, go to the San Pedro harbour. The walls of the city are washed by the waters of the sea, as it is situated on the Bay of Cadiz. Here you will have the chance to visit the Castle of San Marco, the Great Priory Church and the Casa de los Leones, a beautiful example of Baroque architecture.Other DestinationsTarifa and the San Pedro Harbour are not the only destinations along the route. You’ll definitely have to stop for Velez-Malaga, Algeciras, Jerez de la Frontera, Granada, Casares, Arcos de la Frontera, Medina-Sidonia, and Ronda as well.AccommodationsIf you worry about accommodations, you should know that it is not a problem. Villas are spread all over the route, offering wonderful conditions, privacy, rooms decorated with a good sense of taste following the traditions and customs of the country, and spectacular views. They are all situated in picturesque places; paradises on earth. Ask the locals and they will guide you to these wonders of Spain. They are all impressive examples of Spanish architecture, which is unique in the world.

Read about

villa huren spanje

and also read about

vakantiehuizen tossa de mar

and

villa denia

.

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Energy Efficient Household Items That You Can Use Today

by

Gregg Camp

In America today, we spend over $100 billion each year on fuel and electricity for our homes. Even Seascape condos, often models of efficient living can have utility bills that can make the owners cringe. Nearly half of this cost is taken by the heating and cooling of the home, with water heating accounting for 14% and appliances account for approximately 41%. If you’re interested in lowering your overall energy bills, there are a number of household items that can help you in your quest.

Changing the appliances in your home is one of the easiest ways to not only reducing your overall energy bill, but also your overall impact on the environment. Two great places to start are your washer and dryer. Prior to 1998, washers were significantly inefficient. In fact, if you have an older washer, you might be paying almost $150 more each year on your utility bill than if it was more energy efficient. Unlike the older washers, today’s energy efficient models use a small amount of water since they don’t have a central agitator. Advanced top loaders and front end loader machines use a sophisticated wash system to spin and spin through a smaller stream of water. These newer designs dramatically reduce the amount of hot water used in the wash cycle, reducing your water consumption, and the cost of heating it. Plus, the higher spin speeds of these more efficient motors allow more moisture to be extracted from the clothes. This means less time spent in the dryer. These are just a few of the many reasons why Seascape resort condos make use of these more efficient machines.

Of course, a washer or dryer can be a sizable investment. If you want to start on a smaller scale, there is still a lot that you can do as a home owner. One of the easiest and quickest ways to reduce your utility bill and help the environment without sacrificing is by changing your light bulbs.

Surprised? You shouldn’t be. Incandescent light bulbs are remarkably inefficient, both in their manufacturing, and in the amount of light emitted by the bulbs themselves. There are a number of more energy efficient choices available. Two of the most popular are Compact Fluorescence Light Bulbs (CFLs) and LED lights.

CFLs use significantly less energy to produce the same lighting effect. In fact, a CFL bulb can use only 13 watts of electricity to provide the same light as a traditional 60 watt incandescent bulb. According to the Department of Energy, an Energy Star qualified CFL bulb can use up to 75% less electricity, and can last up to 10 times longer. Since lighting can account for almost 20% of the cost of your electric bill, using these more efficient bulbs can be a great way to not only save energy, but also a lot of money. In fact, if every home in America replaced just one traditional bulb with a CFL bulb, enough energy would be saved to light nearly 3 million homes in just one short year.

Of course, CFL bulbs are not the only energy efficient choice when it comes to lighting in your home. LED lights, or light-emitting diode lights, use approximately 15% of the energy of a traditional light bulb. They’ve been around for quite a number of years, and are very durable. A quality LED has a lifespan of approximately 60,000 hours, almost five times longer than the compact fluorescent bulbs described above, and almost 60 times longer than a traditional bulb. In fact, these bulbs use so little energy, that they are often used in outdoor lanterns, since they can easily be powered by solar energy or a small battery. As the cost comes down and more manufacturers integrate them into household lighting, they will become more familiar and available.

Another way to conserve energy and help the environment is by installing a programmable thermostat. This thermostat can allow you to automatically adjust your home temperature based on your daily routine. By making sure the house is warm or cool only when you need it to be, you can potentially lower your energy bill by almost a third. When you’re not using your Seascape home, you’ll be helping the environment by conserving energy by just pressing a few buttons.

By installing and learning how to program an energy saving thermostat, you can make sure your home furnace, and air conditioning systems operate only when they are needed. Depending on your family’s schedule, you will be able to see significant savings in your electric bill, and the reduction in power usage will also make your environmental impact less. The key is to make sure that you use the programmable thermostat so that your home is heated and cooled only when you need it to be. Programmable thermostats on the market today are extremely user-friendly and often come with pre-programmed settings that match average settings for daily, weekly and monthly schedules. If your daily schedule tends to change, a 7 day model programmable thermostat is the best choice. It gives you the most flexibility for those times when your children come home early from school or your mother-in-law stops by for Sunday dinner. Seven day programmable thermostats usually have four possible temperatures period for the day, so you can change things as you need to. If your schedule isn’t as dynamic, other options for thermostats are available.

These are just a few of the easy to use household items that can help reduce your environmental impact as well as your energy use. There are many more, and a number of websites can give you great ideas. One of the easiest to use and understand is the Government’s Energy Star website, energystar.gov. You’ll be able to read about which items have be awarded the Energy Star certification, and get helpful hints on what you can do to make your home more energy efficient.

Gregg Camp is an experienced

Santa Cruz Real Estate Broker

. If you’re looking for a place to start your quest of lowering your overall energy bills and at the same time offers you a great and wonderful living visit

Seascape Condominiums

.

Article Source:

ArticleRich.com