Introduction to WAN


WAN Optimization

The growth of global networks and the popularity of Wide Area Network (WAN) shows no sign of abating and holds the key to unlocking the information pathway that connects the entire globe. A stable WAN infrastructure is now considered to be an imperative. To maximize the utility of WANs, optimization techniques have to be adopted to downplay the inherent weaknesses in network architecture while boosting the performance of WAN networks substantially.

WAN Protocols

The Internet or Wide Area Network gained prominence in the recent past due to its ubiquitous nature of facilitating information sharing and business management across the globe. As any kind of activity is governed by a set of rules and standards, so is the functioning of this intricate WAN structure. WAN protocols are those protocols or technologies, which determine the efficient performance of WANs. These have a profound impact on business continuity, a key factor for Enterprises.

WAN Performance

Optimizing Wide Area Networks (WAN) Using Redundant Connectivity

The world is entangled in an intricate web of technological progressions. Networks are increasingly being used for effective and speedy data sharing, commerce, and daily life applications. Wide Area Network (WAN) and Local Area Network (LAN) are the popular types of networks that enable information transaction and communications. LAN WAN is most significant in the network infrastructure. While WAN is a geographically dispersed telecommunication network, LANs are spread over a small area such as a home, office, or group. A WAN connection is achieved through communication carrier devices including fiber lines, wireless, telephone lines, microwave links, and satellite channels. The Internet is the most popular and largest WAN. A WAN connection enables extensive scalability, which optimizes application performance. The most common LAN technologies include Ethernet over unshielded twisted pair cabling and Wi-Fi.

Wireless WAN

The Communication era is distinctly marked by major technology changes. From the conventional cable or wires, we are now traversing the technological domain with wireless networks. Internet as the core of communications plays the crucial role in everyday businesses. The Wide Area Network (WAN) is a network, which spans a wide geographic area and transmits data using common communication links. An enhanced form of wireless network that allows access to Web-based applications is the Wireless Wide Area Network (WWAN) sometimes called Wireless WAN or WAN wireless.


Technology and its rapid progress have opened up new vistas of business, which are characterized by advanced technological appliances, and a marketplace that is hustling with network-dependent services. The Wide Area Network (WAN) or Internet has inverted the functioning of the conventional world by establishing a connected network that is used for sharing resources and communications around the globe. Businesses and WAN jobs are mushrooming at an incredible pace as technology consistently advances by leaps and bounds.