WAN Optimization, Application Acceleration, WAN Appliances, Bandwidth Optimization

WAN Optimization Technology

WAN optimization technology is a fast-growing field. How do you select the solution for your organization? Armed with the following checklist of questions, you can put
any vendor through its paces and get the solution you need.How well can you speed up my applications? You want a vendor to tailor its solution to your specific problems. For example, increasing bandwidth isn’t much help if latency is slowing down your applications. Can you accelerate external apps, even if they’re encrypted? SSL-encrypted traffic from outside sources (such as SaaS)creates a blind spot where you can’t see what’s coming in to your organization. Proxy technology terminates connections in both directions and makes invisible traffic visible. Ask your vendor whether its solution uses proxies.Can you restrict applications you don’t want on the WAN? Even if you stop the bad stuff at the door, you probably still have a lot of junk in your WAN. Inappropriate Web surfing, YouTube, peer-to-peer (P2P) file sharing, personal VoIP calls — it all snowballs fast and can mess up the performance of critical applications. Worse, if you don’t put some limits around these productivity drains, you’re just encouraging users to waste time and bandwidth.

Bandwidth management

With bandwidth management, you set policy rules for allocating bandwidth, taking into account application, protocol, time of day, source server, destination, and user data

name and role.Then, you apply these bandwidth policies:

Minimum & Maximum: Guarantee or limit the amount of bandwidth for different applications.

Priority: Lets you move certain traffic to the front of the line, giving it bandwidth before other, lower priority classes.

Per Flow, Application level: Protects a specific session or call.
Bandwidth management offers a flexible, comprehensive way to control network traffic flow, making sure that users, groups, and applications get appropriate network resources.

 

Compression - WAN Optimization

Compression is just what it sounds like: making a file more compact for easier storage or transfer — the smaller the data,the less bandwidth it needs, and the faster the transfer.
Compression uses an algorithm to take extraneous or predictable information out of the data before it’s sent. Whenthe data arrives at the other end, the same algorithm uncompresses the data, making it as good (and as big) as new.Combine compression with byte caching and object caching to get your data really zipping along.
WAN Optimization Technology

command over what’s on your circulated network. Poor performance of critical applications causes user productivity to
fall and hurts your market competitiveness — awful report
WAN optimization is about maximizing the performance of business submissions over your distributed network having the visibility to classify and prioritize submissions, the proficiency to accelerate what is important to your organization,
and the layered defenses to defend users and information

 

Communication

communication is one of the large-scale advantages supplied by the computer systems. distinct computer networking technology has advanced the way of communications people from the same or different association can broadcast in the issue of minutes for collaborating the work undertakings. In agencies and associations computer systems are assisting as the backbone of the daily communication from peak to bottom grade of organization. distinct kinds of softwares can be installed which are useful for transmitting notes and internet messages at fast pace.