Archive for October, 2009

Information About Kanha National Park

Saturday, October 31st, 2009
David H. Urmann asked:


Kanha National Park is significant for its population of the Royal Bengal tiger, Indian wild dog and the Barasingha. This national park is a great place to sight some endangered and rare animals in India.

More about Kanha National Park

Kanha National Park is a Tiger Reserve and a national park situated in Balaghat and Mandla districts in Madhya Pradesh, India. This national park covers an area of about 940 square kilometers in the 2 districts including Balaghat and Mandla. It forms the Kanha Tiger Reserve together with the Phen Sanctuary adjacent 110 square kilometers and a surrounding 1,009 square kilometers buffer zone,. This national park has an important population of Barasingha and Royal Bengal Tiger.

Fauna

Kanha National Park has a large population of tiger estimated to about 121 in June 2006. It also has a significant population of Indian wild dog, leopards and the sloth bear. There is an estimated number of 396 Indian wild dogs, while leopards are estimated to be at about 80 in all. The sloth bear is estimated to 111 individuals in the year 2000.

Most prey species of a large predator is chital or spotted deer. This is estimated to be 20,000 in the Kanha National Park. The 2nd largest population of deer is Cervus Unicolor or sambar which constitutes significant prey base of the tiger. Several usually observed mammals are the grey langur estimated to be 6,668 in population, wild boar at about 8,534, sambar at more than 3,621 and the gaur estimated to be more than a thousand in the year 2000.

Other superior species of the Kanha National Park are the Indian gray mongoose, small Indian civet, honey badger, smooth-coated otter, Bengal fox, golden jackal and rhesus macaque. It also includes the Indian hare, Indian porcupine, Indian pangolin, spotted chevrotain, leopard cat, jungle cat and the striped hyena.

Safari at Kanha National Park

The elephant safari and jeep safari are the 2 options for spectacular viewing of wild animals in the park. These are available any time during your visits. The right time for viewing animals is during late night and early morning when they are usually wide awake. The safaris are available in 6:00 am to 12:00 noon and 3:00 pm to 5:30 pm in the afternoon.

Other Attraction aside from Kanha National Park

Kanha Museum

This museum is situated inside the Kanha National Park. The museum is the perfect place to know the topography and several interesting aspects of the national park which could boost your experience of visiting the Kanha National Park.

Bamni Dadar

This place is also called the “Sunset Point” and the most attractive area inside the Kanha National Park. Animals including four-horned antelope, gaur, barking deer and sambar deer can be viewed around the area.

Raja Rani

This area is situated close to the visitor center in Kanha National Park.

How to Reach Kanha National Park

Jabalpur is the closest airport about 6 hours drive from Kanha National Park. There are daily services to Nagpur and Raipur from other airports in India.

There are 2 ways to reach the Kanha National Park via Kisli or via Khatia. There are also regular services to this national park from Jabalpur. From Raipur, Jabalpur and Bilaspur one could hire taxis to this park. Cars are not allowed inside Kanha National Parkafter dark.

The suitable railheads from Kanha National Park are Nagpur and Jabalpur. These 2 are well connected by superfast and fast trains.

The MPSTDC or Madhya Pradesh State Tourism Development Corporation operates jeep service for tourists to go around in the Kanha National Park.



DONNY

Complete Information on Burning Mouth Syndrome

Saturday, October 31st, 2009
Juliet Cohen asked:


Burning mouth syndrome (BMS) is a condition that causes pain in the mouth, lips or tongue without any clear reason. There are often no visible signs of irritation. The cause of the syndrome may be caused by the onset of menopause to vitamin deficiencies. Both men and women can get BMS. About 5% of the population, usually people over the age of 60 are affected with this condition. Personality and mood changes (especially anxiety and depression) have been consistently demonstrated in patients with burning mouth syndrome and have been used to suggest that the disorder is a psychogenic problem.

Burning mouth syndrome has not been linked to any specific medical condition, associations with a wide variety of concurrent health conditions and chronic pain conditions, involved headaches. Using blink reflex and thermal quantitative sensory tests have demonstrated signs of neuropathy in most people with burning mouth syndrome. Hormonal changes are still considered to be important factors in burning mouth syndrome. Other possible causes of BMS include nutritional deficiencies, allergies, certain medications, certain medical conditions, hormonal changes during menopause and dry mouth.

Treatment of burning mouth syndrome is highly individualized and depends on your particular signs and symptoms and on the underlying cause or causes. Treatment triggers improvement in symptoms for most people with burning mouth syndrome. Use of low dosages of clonazepam (Klonopin), chlordiazepoxide (Librium)13 and tricyclic antidepressants. Capsaicin (hot pepper) mouth rinses may also help some people with BMS. Thioctic acid may be a treatment for burning mouth syndrome. Burning mouth syndrome (BMS): double blind controlled study of alpha-lipoic acid (thioctic acid) therapy.

Avoiding foods that contain allergens that may irritate the tissues of your mouth may help. Tongue thrusting and teeth grinding (bruxism) can be helped with mouth guards, medications and relaxation techniques. There are many other tips is helpful this condition. Brush your teeth/dentures with baking soda and water. Avoid alcohol and tobacco products. Avoid irritating substances like hot, spicy foods; mouthwashes that contain alcohol; and products high in acid, like citrus fruits and juices.



JOHNNIE

Repairing Raids if Your Raid Controller Fails

Thursday, October 29th, 2009
Afonin, Oleg asked:


RAID arrays are commonly used in server environments and by advanced computer users to increase speed or reliability of the disk subsystem. With more and more motherboards being supplied with RAID-enabled chipsets by Intel, NVIDIA, and VIA, RAID arrays are quickly gaining popularity at homes and in production environments.

Despite the advantages offered by RAID arrays, there are certain downsides as well. If the original RAID controller fails, it becomes hard or impossible to continue using the RAID array in its original configuration. In many cases, user files and data become inaccessible without the original or compatible RAID controller.

If your RAID controller fails and you need access to your data right away, consider using a specialized RAID recovery tool to recover files and data from the inaccessible array and putting the recovered files onto a single hard disk. Raid Recovery by DiskInternals http://www.diskinternals.com/raid-recovery/ makes it possible for everyone to recover data and repair RAID arrays with or without the original RAID controller. The RAID recovery tool detects type, manufacturer and essential parameters of an array completely automatically. If you want more control, you can assemble your RAID array by simply dragging and dropping icons representing separate hard disks. Experienced users can set or modify all configuration parameters such as array type, RAID controller, stripe size, and disk order.

Raid Recovery can detect and repairs all types of RAID arrays including RAID 0, 1, 5, 0+1, and JBOD (span) completely automatically. The RAID recovery tool supports most dedicated RAID controllers as well as native RAID chipsets embedded into modern motherboards manufactured by Intel, NVIDIA, and VIA. Raid Recovery fully supports Microsoft Dynamic Disks and software RAID arrays in all configurations. Even if you don’t have the original RAID controller installed in your PC, or are running a version of Windows that does not support the type of Dynamic Disk you are about to recover, Raid Recovery will still detect and repair the array, allowing you to back up your files and documents into a more accessible place. Raid Recovery can save your files onto another hard drive, burn them onto a CD or DVD, or store them over a network.

Raid Recovery can be downloaded and evaluated for free at http://www.diskinternals.com/raid-recovery/



JACK

Backcountry Scenic Drives: Movie Flat Trail

Wednesday, October 28th, 2009
Angela Titus asked:


What do John Wayne, Planet of the Apes, and 4-wheeling have in common? No, unfortunately a famous director is not currently planning to make a high-budget 4-wheeling movie and discover new talent. (Yet.)

But filmmakers have made famous the remote, 4-wheel trail-rich, Southern California scenery in box office hits. If you know where to look while exploring Southern California off-highway trails, you’ll recognize the horizon that Luke Skywalker scanned with his binoculars for R2D2 in Star Wars. Maybe one of the places where Tonto and Kemosabe fought for frontier justice in The Lone Ranger will seem familiar. Or you might recognize the one of the outer space scenes from The Twilight Zone.

Death Valley has been one area favored by film and TV directors for its landscape. More than 100 movies and TV shows have been set here since the 1920s, including Spartacus (1960), Star Wars, Episodes IV-VI (1980s), The Doors (1991), The Greatest Story Ever Told (1965), The Professionals (1966), The Twilight Zone (1959), and Ronald Reagan’s Death Valley Days (1950s). These films and shows used the popular shooting locations within Death Valley National Park: Badwater Basin (20 Mule Team, 1940), the Stovepipe Wells sand dunes (Greed, 1925, and Star Wars, 1977) Dante’s View (Star Wars, 1977), and Mushroom Rock Canyon (Star Wars, 1977). Trail riders will see all these locations navigating the trails in the Southern California guide. The book details more than 25 trails through scenery made famous by Hollywood.

Movies filmed on location in Death Valley are now rare due to the California Desert Protection Act passed in 1994. As a result, more movies are being shot in other areas of the Mojave Desert—on BLM land. The Trona Pinnacles, located about 22 miles east of Ridgecrest, is one such location. One trail in Backcountry Adventures: Southern California, Trona Pinnacles Trail traverses the ancient Searles Lakebed. The towering spires jutting up from the flat landscape developed from calcium carbonate deposits when the whole area was underwater.

The arid landscape that remains today has made the perfect setting science fiction movies and TV shows. Most recently the 2001 remake of Planet of the Apes, staring Mark Wahlberg, was set along this trail. Scenes from Star Trek V, The Final Frontier (1989), and the opening episode of the TV show Lost in Space were also filmed at this location. If you’re traveling in the area, beware of deep sand and wet conditions, which can impound even the most capable of 4-wheel vehicles. Stay off the paved road that crosses this trail; it is part of the China Lake Naval Weapons Center and has no public access. Spangler Hills OHV area, located at the end of this trail, has numerous trails and open areas to explore in any off-road rig.

The Alabama Hills, named by Confederate sympathizers during the Civil War, is another prominent filming location. Once a bustling mining area, this is the location of John Wayne’s last acting appearance in a 1979 commercial for Western Federal Savings and Loan. The low, rolling hills among dry, scrubby vegetation backed by the dramatic Sierra Nevada peaks make the perfect backdrop for cowboy and Indian shoot-outs, stagecoach robberies, and cattle mustering. John Wayne’s Westward Ho, William Boyd’s Hopalong Cassidy, along with The Lone Ranger, Gunga Din, Tremors, Star Trek V, and Joshua Tree are among the films and shows that have immortalized the Alabama Hills scenery.

Movie Flat Trail, 6 miles north of Lone Pine, crosses through traverses the Alabama Hills Recreation Area. East of the trail, the landscape is dominated by rock formations. Here explorers will find Gary Cooper Rock, Hopalong Cassidy Ambush Rock, Gene Autry Rock, and Lone Ranger Canyon. The Flats northwest of the trail set the scene for High Sierra (1942), Rawhide (1959-66), How the West was Won (1962), Gunga Din (1939), and many Roy Rogers films. More recent movies made in the Alabama Hills are Mel Gibson’s Maverick (1994), The Shadow (1993), staring Alec Baldwin, and Digital Man (1994). Scores of commercial interests from the big car companies to Apple computers to domestic beer companies have also used the landscape to persuade us to buy their products. Movies, television programs, and commercial are still actively shot in the Alabama Hills.

Just off Movie Flat Road, is an interesting spur to the remains of the Old Abe Mine. While an irresistible photo subject, use caution when exploring any mine ruins in the area. Old shafts and tunnels are deep and unstable and could give way at any time. At the south end of the trail, take the time to visit the bronze Movie Memorial. The trail ends at Whitney Portal Road with hiking access to the highest point in the contiguous United States, Mount Whitney (14,494 feet). Permits are required and reservations are essential.



DARNELL

If a Tree Falls in the Forest

Tuesday, October 27th, 2009
Troy Hazard asked:


I wonder if anyone has stopped to take a look at the relationship between how much time the individual average small - medium enterprise owner (or employee for that matter) places thinking about carbon emissions / footprint / global warming versus the financial future of their families in times like this.

Let’s be honest.

When your personal financial back is against the wall because of the rising costs of doing business, brought about by an economy that the government of the day struggles with daily, or your job is in peril bought about by the hardship of the financial economic fallout combined with your boss’ incompetence to actually run a good business, then why, on this earth, would you be stopping to change your life, let alone try and change the world and focus on the carbon footprint?

Don’t get me wrong, in a very, very, very small way, I, like you, no doubt, do the simple things; conserve water, recycle, and turn lights off when you don’t need them.

But, I still took over 100 plane flights last year to do business, cut down about three forests of trees for the paper we used in the office, and then to relax took my race car out to burn fuel at a rate of miles per gallon at every moment I could. In short, like many, I only thought about it when it suited me, or when I had the time to think about it.

And if this truly is how small - medium enterprise thinks then why is it that politicians continue to try and make global warming the headline when in fact all the average person is looking for is a way to buy cheaper fuel to get to their ‘maybe’ job, cover the electricity bill to stay warm, and afford that next flat screen TV (that uses a serious amount of nitrogen trifluoride, estimated to be 17,000 times as powerful as carbon dioxide, to create*) …. so they have something to do watch they sit home and save money?

What an interesting score card to keep in the coming weeks as the economy continues to shift both here and overseas. Take note of who is on the soap box and what are they trying to ’sell you.’ Because right now, I’ll put money on it that while politicians might be putting on a green face, they are really turning quiet blue with the impact of the world around them. And as a business consultant I can tell you that right now, business leaders are more interested in saving their business, than saving the planet.

*source Professor Michael Prather from the University of California has highlighted the issue in an article for the magazine New Scientist.



PASQUALE

Hiking at Glacier National Park – a memorable and adventurous experience

Saturday, October 24th, 2009
Jeremiah asked:


Glacier National Park which is almost one and a half million acres is quite impressive and boasts more than 200 streams and lakes, 50 glaciers and over 700 miles of superb hiking trails. Although, these numbers are notable, they hardly describe the breathtaking beauty of Glacier National Park.

Glacier National Park is quite popular as it offers one of the best hiking opportunities in the world. At Glacier National Park, you will be able to find pristine alpine lakes that are set against majestic mountain peaks. Goats, bears, elk, bighorn sheep, black bear, golden eagles, wolverine and many more share this part of the world along with you. Moreover, there are also great wildflowers, waterfalls, mountains, Glaciers, and more then 700 miles of well maintained trails for hiking.

Glacier National Park hiking can make a backpacker’s dream come true. The time from July to mid October is the main hiking season whereas outside this time, the trails can be restricted by snow. The greatest scenic hikes in the Glacier Park are the ones that actually take you to the highest. There are also a couple of trails that connect two areas and hence allowing you to hike backwards and forwards.

So, if you are planning for adventurous hiking trips, you can visit the visitor centers in St. Mary, Apgar or Logan Pass where you can collect some excellent books on hiking guides. Driving through the famous Going-To-The-Sun Road that is 50 miles long can offer you many different and attractive sights of the Glacier National park. This 50 mile Going-To-The-Sun Road was built in early 1932 on the skirts around MacDonald Lake prior to crossing the Continental Divide on the Logan Pass which is some 6,700 feet on top of sea level.

If you are looking out to go for some hiking then you would be glad to know that there are a number of options available. The area close to Belly River provides some magnificent scenery and several campsites where you can take some rest. Glacier Park hiking can provide you with a completely different experience which you would have never had in your life.

Hole in the wall campground is another great site that offers more than 20 waterfalls and thousands of attractive wildflowers. Looking upwards, you will be able to see the water coming from a waterfall that pours out from a natural hole thus giving the area its name. Glacier hiking is very popular and allows visitors to enjoy a memorable and adventurous trip.

Bicycling in the Glacier National Park, whitewater rafting, skiing and snowshoeing etc are some other things that you can do in the park. Some popular hiking trails include hidden lake, Iceberg Lake, Grinnell glacier, Piegan pass, swiftcurrent lookout, highline trail, Cracker Lake and Ptarmigan tunnel. There are many Glacier National Park Hiking trips that are recommended. So, if you want to enjoy the hiking trails in the Glacier National Park, opting for these recommended glacier hiking trips can be a wise decision.



ELMER

The Expanded Subaru Forester Line Up

Friday, October 23rd, 2009
Joe Thompson asked:


For the 2007 model year, Subaru has made sure that its Forester line up would be adding and offering new features and options for the auto market. And the Subaru Forester XS and the Subaru Forester XT would be doing away with new offers and features.

Both the Subaru Forester XT and the Subaru Forester SX would come with a rear roof spoiler which is fitted through manufacturing in the Subaru auto factories. These models would also be holding ultraviolet glass which has been tinted. These pieces of UV glass would be used for the vehicles’ windows in the rear, quarter, and the back portion.

The line would also be continuing on offering its Luxury options. The Luxury package gives the Subaru Forester vehicles leather trims and a sunroof which is also factory-fitted. Aside from this, the Satellite Navigation system would now be offered as an option for car buyers.

“The popularity of the Forester continues to defy the normal model lifecycle and is consistently one of our strongest selling vehicles. Recently, it was named the safest used vehicle in a seventeen year study conducted by Monash University and it continues to dominate retained values rankings in the compact SUV segment,” relates Nick Senior. Senior is the managing director for the Australian arm of the Subaru brand.

Senior continues, “We have added even more specifications to the MY07 line up which is sure to attract new buyers who are looking for fantastic value a well as a five star ANCAP (Australasian New Car Assessment Program) crashworthiness rating for occupant safety and excellent resale values.”

Packed with quality and factory-fitted Subaru auto parts, these Subaru Forester models would also be coming with exciting features that would keep Subaru Forester owners at the tips of their toes. Entertainment has not been left in the dust for this vehicle line would now be coming with upgraded radios. These radios would be able to scan for stronger frequencies that would be translating to clearer music and audio and a more relaxing drive.

The price for the 2007 Subaru Forester ranges from $31,990 up to $46,990.



KAREEM

Hiking Mount Rainier National Park

Thursday, October 22nd, 2009
Michael Johnson asked:


Mount Rainier National Park is the most popular park in the state. It has fantastic areas to explore. The Mountain is a popular challenge for people wishing to scale the peak. The park also has 240 miles of trails and is a super place to visit. Established in 1899. 235,625 acres (97% is designated Wilderness). Includes Mount Rainier (14,410′), an active volcano encased in over 35 square miles of snow and ice.

The park contains outstanding examples of old growth forests and subalpine meadows.

Mount Rainier National Park offers excellent opportunities for scenic drives, hiking, and mountain climbing. Most roads are open from late May to early October–all provide stunning views and access to a variety of hiking trails and other sites.

Lots of campgrounds, great drives through the area and plenty of places to stay the night. You can stay at the Lodges in the park or just outside in one of the entrance towns.

It will be crowded on the weekends, so be prepared.

Entering from the Southwest Nisqually entrance, it is a great drive up to Paradise.

You will pass Sunshine Point(camping,picnic) and then Kautz Creek Trailhead. Very nice trail up towards Mount Ararat(6010′) and Indian Henrys Hunting Ground(Views are great).

As you continue up the Main road you will reach Longmire(lodging, museum, Info Center and dining). There is a short Trail of the Shadows as well as Rampart Ridge trailhead(good trail). After Longmire you drive on to Cougar Rock campground. Continue higher up to Christine Falls and on up to Paradise. Paradise is the main visitors area with many short trails through meadows right at the base of the Mountain.(Visitor center, lodging, dining)

Past Paradise you will find the road continue through the park towards Sunrise in the Northeast section of the park. Past forest, meadows, lakes, and streams. Box Canyon is a nice hike.

You pass Cougar Falls and head south around Backbone Ridge, then back north through the Stevens Canyon Entrance. Grove of the Patriarchs trail is a great hike through some old growth forest. Heading north the road goes past the Shriner Peak Lookout trailhead. Up to Cayuse pass and down to the White River Entrance. White River has camping and some good trails to explore. If you continue on to the Sunrise visitor center you will find some outstanding views and quite a few trails to sample.

At less then 2 hours drive from Seattle it makes a perfect getaway. With great hiking trails to explore. For additional Mount Rainier hiking information click here

MARIO

Glacier National Park – the ideal vacation place

Thursday, October 22nd, 2009
Jeremiah asked:


Wild and majestic, the Glacier National Park is a vast preserve that overwhelms visitors and beckons them with its stunning mountain peaks - many of which are covered with glaciers for the whole year round.

The Glacier National Park is considered by many to be a wild gem in the Rocky Mountains in Montana by the Canadian border. The glacier park is renowned for its abundant wildlife and fabulous scenery. The verdant glacier trails attract hikers from all around the world and the sheer diversity of its animal and plant life is truly a walk in paradise.

History of Glacier National Park

Glacier National Park is named after the slow-moving glaciers that shape breathtaking valleys throughout this beautiful region of nearly 1 million acres.

The Glacier National Park owes its existence to the persistent efforts of George Bird Grinnell, co-founder of the Audubon Society and 19-century magazine publisher. He lobbied hard for a national park to be developed in the St. Mary’s region of Montana and in the month of May 1910, his efforts for a national park were rewarded. Some 20 years later, the glacier park along with its neighbor from the north, Waterton Lakes National Park in Canada became Glacier-Waterton International Peace Park, a gesture of friendship and goodwill between the two countries.

Beautiful scenery and wildlife

Glacier National Park is a place full of wonder and magic and is often referred to as ‘The Crown of the Continent’. It is easily one of the most spectacular areas in the United States.

The mountain horns, arêtes, cirques, moraines and hanging valleys, all carved meticulously by ancient glaciers are a sharp contrast to the huge area of land below. Equally fascinating as the present day scenery of the Glacier National Park, is its geographical history.

The ideal vacation place

Glacier National Park is known for its breathtaking delicate scenery and pristine air. The Glacier National Park weather offers families a wonderful opportunity for an unforgettable and special vacation. The glacier weather can be wonderfully enjoyed by taking an adventure trail along the Going to the Sun Road that offers an unrivalled view of the majestic mountain scenery.

Glacier National Park offers unparalleled majestic scenery and the chance to see a full line-up of wildlife. The glacier park has spectacular alpine scenery that can be understood only when one stands in the middle of the green trees aside crystal clear water.

Anyone who has visited the Glacier National Park will unquestionably tell you that it is one of the most overwhelming and magnificent national parks in the United States.

Simply put, it is impossible to not fall in love with Glacier National Park.

Did you know?

An interesting fact that most people are not aware about Glacier Park is that the grizzly bear is the unofficial mascot in this area.

Visit the Glacier National Park now!

With more than a million acres of wildlife, pristine scenery and adventure, Glacier National Park is the ideal vacation destination, which is impossible to forget and hard to leave. For any reason you are still in doubt about the beauty of Glacier National Park, please free to check the glacier webcam. We are sure after you view the beauty of the park through the glacier webcam, you will definitely change your mind!



DOMINICK

Forests and Domains: Introduction to file hierarchy

Thursday, October 22nd, 2009
surender asked:


Active Directory possesses a hierarchical structure, which includes three levels namely forests, trees and domains. The highest

structure is forest and offers the one point access to whole of the administrative part; within forest the next is tree that comprises of

more than one domain; and at last is domain which is the individual entities to be managed like printers.

Hence, a domain is a collection of computers and resources that share a common security database, called as the Active Directory

database. Each domain in Active Directory is identified by a Domain Name System (DNS) domain name and requires one or more

domain controllers. If user’s network requires more than one domain, he can easily create multiple domains.

A domain tree or tree is formed by grouping one or multiple domains whereby each domain in the tree shares a contiguous

namespace and a hierarchical naming structure. A forest on the other hand is the grouping of one or more domain trees. Trees in a

forest have the naming structures of their associated domains.

A domain provides several benefits:

•    Organizing objects; within a domain, you can use organizational units for this purpose.

•    Publishing resources and information about domain objects

•    Applying a Group Policy object to the domain consolidates resource and security management.

•    Delegating authority eliminates the need for a number of administrators with broad administrative authority.

•    Security policies and settings do not cross from one domain to another. However, the forest is the final security boundary.

•    Each domain stores only the information about the objects located in that domain.

The Root Domain

When you create the first domain in a forest, that domain becomes the root domain. The root domain has many unique components

and features that the remainder of the domains added to the same forest do not have. The root domain is the only domain that

contains the following groups and roles:

•    Enterprise Admins group

•    Schema Admins group

•    Schema Master role

•    Domain Naming Master role

Domain Design Factors

The factors which typically affect the domain design are:

•    Geographical factors

•    WAN link costs

•    Business Requirement Factors

•    Domain Name Strategy

Forest Design Factors

The various factors that should be considered when planning the design of the forest are:

•    The structure of the organization

•    Identify operation requirements

•    Legal factors

•    Cost factors

•    Namespace factors

The Single Domain Forest Model

A single domain model is the easiest to administer and the least expensive to maintain. It consists of a forest that contains a single

domain. This domain is the forest root domain and it contains all of the user and group accounts in the forest.

A single domain forest model reduces administrative complexity by providing the following advantages:

•    Any domain controller can authenticate any user in the forest.

•    All domain controllers can be global catalogs; therefore, you do not need to plan for global catalog server placement.

In a single domain forest, all directory data is replicated to all geographic locations that host domain controllers. While this model is

the easiest to manage, it also creates the most replication traffic of the two domain models.

Disadvantages of a single forest model:

•    It does not include test environments.

•    As there is only one forest, any changes that are made to the forest affect all the domains within the environment.

•    User has to control enterprise components that are shared over all domains.

Multiple Domain/forest model

The benefits of using multiple forest model are:

•    Businesses can operate independently from one another within the larger organization.

•    Isolated schemas and configuration directory partitions enable you to define forest autonomy at the schema level and configuration

level.

•    For each business, user can define a separate DNS hierarchy.

•    Test environments can be implemented.

But, to maintain the multiple forest model, user requires greater synchronization and implementation between forests. Also, it has a

far greater design, hardware and administrative cost than that of a single forest implementation.



EUGENE