Advantages of a Dedicated Server

Image by Getty Images via DaylifeMany websites are hosted on a shared web hosting server. The main reason is the cost. A shared web hosting server costs a great deal less than a dedicated server. The number of sites on a shared web hosting server can be anywhere from 1500 to 2000 sites. The number of sites on the shared web hosting server will vary due to availability of disk space, allowed bandwidth per site and overall speed. Although shared web hosting is reliable and has minimal problems, there are advantages to host your site(s) on a dedicated server.

A dedicated server for your web hosting allows you to have a server solely dedicated to your site(s). In addition, a dedicated server will allow you complete authority to control and administer your server. When and if you decide on a dedicated server for your web hosting, you should have a fair understanding of dedicated servers. Although most dedicated server web hosting providers will provide technical support, you will find it a lot easier if you have the technical expertise to manage the server yourself. However, if you find that you will not be able to manage your server by yourself, opt for a managed dedicated server hosting. This option is especially for those who want to have dedicated web hosting but do not have the required expertise to manage it. This service allows you to have an entire server managed by a specialized hosting company. The cost of a managed dedicated server is quite expensive. Therefore, if you think that you can run and manage your website server by yourself, you should opt for an unmanaged dedicated server web hosting rather than a managed dedicated server.

You should consider a dedicated server web hosting when you find that the traffic to your site has increased substantially and your site is taking too much time to load. An analysis of the traffic to your site will tell you whether you should go to a dedicated server. The main thing to understand is that when you have many users working concurrently on your website, you should replace your shared web hosting with a dedicated server web hosting.

Since a dedicated server web hosting does not share its server with other websites (like shared web hosting), you will find that you have a lot more command over your server operation and its bandwidth. One of the advantageous features of dedicated server web hosting is that it can also be remotely configured and operated. The only obstacle is the cost. You are required to pay a lot more for your dedicated server web hosting as compared to your shared web hosting. Nevertheless, the facilities more than compensate for the cost.

When you choose a dedicated server web hosting provider, you should keep in mind that it should provide you good network stability, reliable operation, and the ease of operation of sophisticated applications. A dedicated server web hosting provider can be the perfect solution for anyone who is serious about his online presence.

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Server Firewalls

Image by exacq via Flickr Servers are probably the most vital part of each and every network; thus, the server itself needs to be protected very well from possible external or internal attacks. There are many server firewalls available on the market, and each one provides it’s very own features and security levels.

All server firewalls are deigned to protect the server; some of those firewalls do an excellent job while some of them simply aren’t good enough. What remains is the fact that servers are the first components that need to be secured inside a network.

In order to achieve high-security levels, servers should be equipped with sophisticated firewall systems that utilize both software and hardware technologies. A software-only firewall is simply not enough to fulfill the needs of a server. This is not something to be ignored. If the security of the server is compromised, then there are many severe consequences for the whole network.

In the best case, the server will be compromised but the intruders will not have enough time to do all they want to; if the administrators of the server are lucky, they will notice the intrusion early enough, and they will most likely take down the server until they resolve the problem. Of course, this means that the services that the server provides will not be available until the hole is fixed.

In the worst case scenario, important information will be stolen from the server; automatically, the clients of this server will also become vulnerable. Personal or financial information can be stolen from both the server and the client if the security is not tight enough.

Considering the above scenario, it’s not hard to understand how vital a firewall system is to a server. In order for a secure environment to be provided to the clients, the fundamental blocks of the service have to be secure.

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Virtual Dedicated Server-When Dedicated is Still Too Much for Your Wallet

Image via Wikipedia A virtual dedicated or private server is a pseudo server running on a dedicated server. Virtual servers typically have their own dedicated operating system that can sometimes vary from the operating system of the server they are on. To a virtual server the rest of the server does not exist. Ten virtual servers on one dedicated server cannot see each other or the server they're on.

Because of this encapsulation or insulation from other hosting accounts on the server, virtual accounts offer a great deal of flexibility where configuration is concerned. A typical VPS or VDS account might come with a certain control panel for example. If you wish to use a different control panel you can simply install one through root access. If PHP, MySQL or other modules are behind the times then you simply upgrade them.

Note also that you are the server admin. With a shared hosting account the server is upgraded by the company and security is maintained by them as well. The same can be said about the server that your virtual dedicated server runs on but not about your virtual dedicated server. Software and security are all your responsibilities making you a miniature server admin.

One way of looking at this is that there are things you just have to learn some times. A good virtual server account does usually come with software installed and a certain level of stock security. As long as you do not need to upgrade many times you will be just fine working from a control panel to create new web sites.

One can easily pay $120 to $300 a month USD for a dedicated server. If your site is just starting out many times you won't even come close to using those resources for a bit. If you have the budget for a dedicated server than it's the way to go but if you need a price break then consider virtual server hosting. You can find a decent virtual server account for just under $35 a month USD. If your coming from a typical shared hosting account you will appreciate the difference in performance and flexibility

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Dedicated Servers: Usages and Benefits

Image via Wikipedia About Dedicated/Private Servers

Dedicated Servers or Managed Dedicated Servers is a type of Internet Hosting where the client leases an entire Server not shared with anyone. This is more flexible than Shared Hosting, as organizations have full control over the server(s), including choice of operating system, hardware, etc.

Dedicated Severs usually are used for extensive Web Sites which serve too many online visitors at once. Mail Servers, Virtual Universities or extensive ECommerce Web Sites are samples of Dedicated Server usages.Dedicated Servers provide huge Web Space and BandWidth.

If server is physically located in administration area of Web Site, it is called Co-Location Server.
When a physical Server is devided to multiple Virtual Servers we will have several Virtual Private Servers(VPS). These Servers can provide greater control and performance than a Shared Hosting account. They come with exactly the same features, autonomy and functionality of a Dedicated Server, and are suitable for a wide range of tasks such as application testing/development, Domain and Hosting Resellery, high traffic Web Sites or game serving.

Dedicated Hosting Service
The user gets his or her own Web server and gains full control over it (root access for Linux/administrator access for Windows); However, the user typically does not own the server.
If the server is administered in users' location, its called Co-Location Server.
Suitable For:

• High Traffic WebSites

• Database-intense Web Sites

• Online Products Seller Sites

Virtual Private Server(VPS)
Slicing up a server into virtual servers. Each user feels like they're on their own dedicated server, but they're actually sharing a server with many other users. A Virtual Private Server (VPS) offers a more stable, secure, and flexible hosting environment than a Shared Hosting Service .
Suitable For:

• Resell hosting services

• Email Services

• Small eCommerce Websites

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Computer Server Racks

Image by Getty Images via Daylife Any computer can be used as a server by mounting server software and connecting the machine to the Intranet. Server racks are a good option to keep the servers properly, safely, and neatly.

Computer server racks basically save space and allow for clean work surface; they are a perfect alternative to traditional computer desks. Usually, most computer server racks are movable and compact. These racks prove to be an efficient resource for storing and displaying computers in a medical, industrial, or commercial environment. Generally computer racks are covered with scratch-proof, powder-coat paint and are made from ten-, twelve-, or fourteen-gauge steel.

Computer server racks are fitted with an exhaust fan, which provides splendid ventilation. Computer server racks have some removable parts such as a side panel, doors, etc. The top panel of the server rack helps to prevent foreign substances from entering. Side panels offer security and are available in three options such as louvered, solid removable, and solid fixed. Multimedia equipment, audio devices, and anything that requires a vertical view can be put into a computer server rack.

Computer server racks are well suited for all types of computer servers like those from Dell, HP, and IBM. The prices depend upon the sizes of the racks, ranging from $129 to $469. The height of rack is from 76” to 90”, depth is from 30” to 40”, and width is normally 19”. These racks are available in an array of colors like blue, black, pearl white, and light and dark gray.

With the growth of computer technology, the demand for server racks is also increasing remarkably.

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Website Hosting - Dedicated Servers

Image via Wikipedia You have heard of dedicated servers but you really are not sure what they are and if you should have one. On the other hand, maybe you know that you require a dedicated server, but really do not know how to choose the right host. Well, either way, this article is filled with information just for you.

When it comes to website hosting, essentially they provide you with two options dedicated servers or shared servers. What is the difference? Well, shared servers are the type in which you will share the space with other people. Your website and those of other people will share the same server. A dedicated server is completely the opposite, every aspect of that server, as well as the network connection is “dedicated” only to your website.

Before choosing a dedicated server, you should have an understanding of the major differences between shared and dedicated. One massive difference is the price. In most cases, a dedicated server will cost you a great deal more than a shared server. Another massive difference is the skill levels required for each. With a shared server, the host typically takes care of administration of the server, which requires little technical skills. On a dedicated server, it is your responsibility to take care of server administration.

Before deciding if a dedicated server is for you, you should consider the level of your website. If you operate a small business or a basic website, a dedicated server is likely not the best choice. However, if you have a high traffic, large, and massive website, a dedicated server will be the likely choice.

Overall, it is important to understand your space needs, reliability, bandwidth, and budget prior to choosing dedicated server website hosting. Generally, a large website, a large company, with high traffic, may want to consider a dedicated server. A small business, with minimal traffic, will likely want to stick with shared servers.

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What Is The Internet Proxy Server

Image via Wikipedia The Internet proxy server is the server that is situated between the client application and an actual server. The Internet proxy server has the role of intercepting every request to the actual server and see if the request can be fulfilled by it. If that is not possible, then it must forward the request to the other server.

If used in an enterprise the Internet proxy server besides the role that it plays in all situations, also have the role of ensuring control and security. This Internet proxy server is linked to a gateway server. This has the role of separating the network of the enterprise from other networks. The Internet proxy server is also associated with a firewall server that is used to protect the network of the enterprise from any intrusions from the outside.

The Internet proxy server receives requests from web pages or any other Internet services from the user. Then if the filtering requirements are passed, the Internet proxy server checks its cache for other downloaded pages( this assuming that the Internet proxy server is a cache server as well ). If the web pages that are required are then found by the Internet proxy server, they are returned to the user. In this case there is no need for the Internet proxy server to forward the request. In case the page can not be found in the cache, then the Internet proxy server must act as a client as thus use its own IP address to request the web page from other servers that are found on the Internet. When the required page is then returned, the Internet proxy server reports it to the initial request and then it is forwarded to the user.

In the users eye, the Internet proxy server seems to be invisible. This is because the request and the response are so quick that the user is under the impression that they are made directly with the Internet server that was addressed. However, this is not the case and the Internet proxy server actually plays a very important part.

There are two main reasons why Internet proxy servers are used. One is to improve the performance and the second to filter the requests. The Internet proxy server can improve the performance for users, because the Internet proxy server actually saves all the requests that the user has made, thus making Internet operations a lot faster. The second reason why Internet proxy servers are used is to filter requests. This operation might be seen in schools or workplaces, where the employees are not allowed to visit certain web sites. This can be very easily done by configuring the Internet proxy server that is used.

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Dedicated Server is Better than Shared Server

Image via Wikipedia Web host company offers two options such as shared server space or dedicated server at the time of leasing server. Dedicated server is a single web server within a network of computers that is dedicated only to one customer. Mostly large businesses use dedicated servers because it satisfies the requirements of large businesses due to several reasons.

Dedicated server is best option instead of shared server because it enables you to install data applications. It offers full control over server operating system and enables the customers to customize hardware as well as software setup to meet exact requirements. Web host provides hardware of the computer, network connectivity and routing equipment with dedicated server whereas client controls and maintains server software.

Dedicated server is the best option for the people who want huge amount of data space and bandwidth. These servers offer complete control on entire network. Major advantage of dedicated servers is that it provides each and every service at the small cost. Sometimes it enables the clients to install desired software with superior flexibility and administrative options. The clients don’t share resources in dedicated server.

These servers offer ability to manage firewalls and password access due to security purposes. Basic requirement to have a dedicated server is technical skill. A person with a great technical knowledge can easily handle all problems of dedicated servers. Dedicated servers are costlier than shared servers.

Dedicated servers are categorized as managed dedicated servers and unmanaged dedicated servers. Several things such as operating system, hardware options, space and bandwidth are such options that should be considered while selecting dedicated servers .

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Fax Server Software

Fax server software enables the user to send and receive faxes automatically using fax modems. Costly fax boards can be eliminated by using a fax server software package. Fax server software are specially designed for companies, government agencies, financial institutions, and large enterprises to manage their marketing and business needs more effectively. The business owner or the operator can save time as well as money by using a fax server.

The various jobs of an outgoing fax are submitted to the fax server which acts as a client running on the workstations. The time taken for sending and receiving faxes varies according to the content and volume of the fax. By using fax server software, a large number of network clients can work together.

Many fax server software offer a set of exclusive features. Common among them are reliability, easy to use, flexibility, productivity, scalability, and cost reduction. Additional features include sorting and merging capabilities, comprehensive reporting, easy integration and addressing, multi document faxing and broadcast faxing.

Basic requirements to run a fax server software include Pentium class PC, any of the Windows versions, fax capable modems, 128 MB RAM, and 20 MB disk space.

A number of fax server software packages are offered for sale in the market at a low price. Leading suppliers of fax server software include Copia International, Esker Software, Castelle, Biscom, Rightfax (Captaris) and FAXmaker (GFI), Equisys, and Omtool.

Before buying fax server software, it is advisable to make a thorough study of the basic requirements and actual features of the particular software package. Most suppliers of fax server software offer a free trial version of their software.

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Using Dedicated Servers Has Its Advantages

A Dedicated Server is a server provided by a web host for you to rent.

It is a different from normal virtual (shared) hosting. In fact, having a dedicated server is completely the opposite, every aspect of that server, as well as the network connection is dedicated only to your website.

Of course, a semi dedicated server is one which is shared by few clients.

A dedicated server is the next step up from a shared hosting environment and is used for many business, management and development purposes.

It is usually needed for a website (or set of related company sites) that may develop a considerable amount of traffic or when they expect considerable amount of visitors.

A dedicated server is yours to use exclusively, so you have 100% of the processor and 100% of the available disk space working for you.

Being like your own server, you do not have any restriction on the bandwidth or the CPU utilization.

So it's ideal for advanced users who want maximum freedom and flexibility.

One advantage in having a dedicated server is that, you can create customized control panels for managing your server.

Furthermore, the certificate services are the backbone of your organization's security.

In the Web hosting business, a dedicated server is typically a rented service, leased from a hosting company.

Although it's more expensive than a virtual one, the cost to set up your own dedicated server is still quite low.

Getting started is always a little laborious and tandard setup time for a dedicated server is usually 24-48 hours after your order has been verified.

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