How Wan Acceleration Works

Are you wondering why business organizations require wide area network optimization? These techniques are utilized for boosting the efficiency of data transfer across the wan platform. It involves prioritization of traffic, so your organization does not have to purchase expensive bandwidth. With the advancement in applications, other technologies and cloud computing the importance of wan optimization have grown steadily. The process of installation is simple, and then you can forget about the entire matter and let these techniques operate on their own without much intervention of the IT department.

Some causes

You may be dying out of curiosity to know how these techniques perform their magic. Then at this juncture, it is essential to know about the major causes which are responsible for performance problems. Take a peek at the website of wanos, and you will come to know about practical wan acceleration solutions. 

•    Latency aspect

You may have come across the term chatty protocol which is nothing but the transfer of messages to and fro generally among clients and servers. Such chatty protocol fails to act efficiently on wide area links. The entire process involves the sending of packets by the server and then placing queries to other servers to know if they have received it. In this manner, a single file comprising of a couple of bytes will end up taking a sizable chunk of time. You can overcome latency issues through the implementation of wan acceleration solutions such as quality of service techniques.

•    TCP window

Your dismal network performance may often be attributed to your TCP window size. The transmission control protocol was discovered in that era where network speed was extremely slow. The networks in recent times have undergone major changes, and they have become way too faster. So if the packets are not received properly some or all of them are required to be transmitted again. If the network is not reliable, then the TCP window has to be kept small.  TCP acceleration is an effective technique.

Prevention of resending redundant data

The reputed companies who are providers of wan solutions make use of a process called data deduplication. This procedure involves removal of bytes from the network. Frequently accessed data are not resent several times. Instead of that references are sent. In recent times, transport streamlining is introduced. This technique increases the efficiency of TCP. This technology searches for the optimal packet size instead of going through the process again and again. Application streamlining has also grown in importance because the modules operate together to keep the chattiness confined within LAN.

Make the selection carefully

You should select the wan service provider carefully. The company you choose should offer you alternative routes so that any failure in one connection will reroute the traffic to another connection automatically. Make sure to find out if there is a secondary network available in case of failure of the primary one. Network security is a complicated area, and you have to be confident that the service provider you have chosen can provide adequate network protection and adhere to the industry regulations. 

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What Is The Difference Between Wan Optimization And Wan Acceleration?

Are you aware of the objectives of wan optimization and acceleration? It is true that these devices have the capability of revitalizing the wide area network. The speed of the entire process of the transfer of files is increased substantially, and as a result of these means the applications end up being more responsive. Systematic deployment of the appliances enhances the performance of these applications.

Same goals

A vast majority of the people think that wan optimization and acceleration mean the same concept. Both the techniques have the same goals such as efficient resource utilization which will ultimately lead to an improvement in the network running. Other objectives are improved user experience and network performance at an optimal level. Though you can see that the goals of both the techniques are the same, however, the difference lies in the utilization of methods. Go for the elimination of performance bottlenecks with professional providers such as wanos with wan acceleration appliances.

Some points of differences

Wan acceleration operates on the lower level of the OSI model. Such techniques can cause improvement in specific applications which are utilized across the wan structure. These techniques involve removal of application protocol chatter, and they cache to deal with coherency matters. On the other hand, higher level optimization is provided by wan optimization. These devices assist in the management of chatty protocols within the LAN. Transmission control protocol deals with the data packets that are sent over the net. Often, numerous small packets are combined and sent in one shot for reduction of the number of packets. Numerous techniques are used for compression of the WAN traffic. On the data, an algorithm is applied for removal of redundancy to the maximum extent possible. You can measure the success of such scheme with the help of compression ratio.

Immediate outcome

You should choose the wan provider very carefully. It may so happen that the wan provider may have breached the agreement on quite a few occasions. A quality provider can have a positive impact on the productivity of the business. The end user requirements are frequently changing. Under these circumstances, wan performance requires to be optimized. Both these techniques will show immediate results. These accelerators may be installed without causing any disturbance to the current performance of networks. As soon as the appliance starts the process with the placing of the data, you will begin to view the results from the perspectives of performance and speed.

Test your environment beforehand

You should keep in mind that not all suppliers can provide the same kind of technology. It requires a great deal of expertise to identify which supplier will be most suitable for your applications. You should take the services of an expert to determine the right solution for your business.  Wan optimization appliances are expensive. The rates may vary to a substantial extent due to differences in features and configuration. In recent times, cloud services are available, and wan managers are utilizing these services for the improvement of the productivity of the business. Wan optimization is a crucial element in the network infrastructure. It is always a wise idea to examine your environment beforehand so that the continuously increasing traffic can be tackled efficiently. 

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Benefits Of Using Wan Accelerator From Wanos.Co

Are you wondering whether you should focus more on wan capabilities? Doing so will prove to be beneficial for your business organization. The wan is no longer considered as a luxury, but it has become a matter of necessity. Since there are various wan optimization products available on the market it is becoming a challenge to select the best one for your purpose.

Numerous benefits

The appliance that helps in the optimization of bandwidth is known as a wan accelerator; you may take a look at the website of Wanos.co to know more about their optimization products. The device may be in the form of hardware, software or it may even operate in a virtualized environment. If you are still puzzled about the benefits derived from wan, then it is a wise idea to highlight some of them below.

·         Data compression

Wan optimization is also known as wan acceleration. Once you embrace wan acceleration, you will start to see immediate positive results. A wan accelerator makes use of data deduplication and compression techniques so that there is a reduction of data during the process of transmission.

·         Improvement of user experience

The objective of wan is to utilize technologies so that the efficiency of the speed of data transfer is maximized. The technologies involve optimization of relevant protocols and compression of facts and utilization of a host of other techniques for improvement of the user experience across the wan platform.

·         Caching of files

An accelerator utilizes various techniques for caching specific parts of file or duplicate files so that whenever there is a need, it can be referred from the global cache instead of repeated accessibility of wan.

·         Remote users

Even a few years back the back end of each wan link needed accelerators with a hardware component. This arrangement worked efficiently for large-sized organizations which needed to establish connections with a centralized data center and their branch offices. However, the remote users failed to take advantage of this situation. Mobile software clients have been introduced through wan accelerators. Through this technique, even the remote users can use their computers for caching purposes.

How do they run

Prioritization of traffic is the key to successful wan strategy. One of the primary objectives is to ensure proper allocation of bandwidth so that the process of traffic flow can run smoothly. These accelerators help in the reduction of redundant data which ultimately paves the way for efficient data flow. The facts which are being frequently used are also monitored by these accelerators. The storing is done on a local server, and so this leads to faster accessibility. They are also capable of identifying traffic and making a demarcation between essential and non-essential data. First preference is given to the data which is vital for carrying out the core functions of the business. These appliances further reduce the data packet size with the assistance of compression techniques.

Detailed research

You should do comprehensive research on the web for gathering information about some of the service providers who provide wan optimization solutions. It is a wise idea to check their websites too to know details of their service offerings. Go through the customer testimonials posted on the websites to get an idea about their experience. 

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