2 WAN Router
In today’s Web-reliant domain, there has been a steady and increasing demand for devices that offer stable and redundant Wide Area Networks (WANs). Businesses are increasingly reliant on WAN stability to meet their business continuity requirements, which hold the key to sales and profitability. In order to handle those tasks, and give WAN redundancy a boost, devices such as router, 2 WAN Router are all used. Routers are network devices that route and forward information between networks.
A WAN Router is a device, which helps in directing packets of data towards a particular external destination such as the Internet. Its unique functionality is one of forwarding packets of data to an outside network and choosing which best data path to send it on. Prioritizing happens when employing a Dual WAN Router, which can steer the internal and external traffic in the right directions. Comprising of 2 WAN connections and one LAN connection, a this router can manage routing and forwarding of information both internally as well as to external networks. However, these 2 WAN routers are cumbersome to set up and while they offer a multi-path WAN solution they do not dynamically load balance traffic resulting in inefficiencies.
The advancements in technology services such as VoIP, wireless networks, remote applications, etc., have increased the need for this Router and similar technology. With speed and reliability being watchwords, there is the need for a secure WAN that enables edge-to-edge connectivity in an always up configuration. Single connections are unreliable as failure of the connection will cause disruption in services across the network. This in turn has a profound impact on the business continuity objectives. Hence companies invariably are equipped with multi WAN connections. The functionality of Dual WAN Router further enhances the process of connectivity. Combining two WAN links seamlessly into a single router, which is then shared internally by a LAN connection, makes the Dual WAN Router a step in the right direction.
The advantage of having two WAN links ensures secure connectivity and serves as a protective net against service infrastructure, be it telco or cable. A Dual WAN Router provides connection redundancy and load balancing for multiple Wide Area Network connection types including DSL and Cable connections. Optimal router performance is crucial for superior WAN performance.
Nowadays, companies realize the importance of WAN redundancy and Internet speed, and consider it the determining factor for rendering continuity in services. A characteristic of Dual WAN Router is bandwidth utilization and outbound traffic aggregation. Network congestion can now be reduced since a 2 WAN Router can intelligently route the traffic and forward information to the intended destination. However, it can only perform minimal load balancing functions.
Against the backdrop of the need to provide WAN redundancy and the many technical shortcomings of technology such as the 2 WAN Router, a company called FatPipe Networks has developed an elegant solution. This highly flexible WAN redundancy and dynamic load balancing solution has been widely adopted in the industry. It dynamically load balances inbound and outbound traffic, FatPipe technology allows multiple and varied connection to ISPs and is agnostic to both. Using this technology instead of a 2 WAN Router produces superior connectivity and a highly availability WAN. Although 2 WAN Router can provide redundancy in WANs, flexible technology such as those offered by FatPipe is desirable due to its inherent flexibility and functionality.
