Increase the Flexibility of a WAN With a VPN

A VPN is absolutely necessary if you are using a public WAN or internet. A VPN secures your data and reduces throttle. Its four main components are- internet, security gateways, security policy servers and last but not the least certificate authorities. This means that a VPN can provide security at multiple levels between two points, establishing a completely secure end-to-end connection.

Multi-protocol label switching (MPLS) virtual private networks (VPNs) are allowing small to medium sized companies to leverage the full power of the internet without compromising security when connecting isolated nodes with a single centralized control point. It is used for site-to-site connectivity. A TechTarget post reports that almost 74% of the participants in a Nemertes survey said that they preferred MLPS VPN and were using it in their wide area networks. The reason is that MLPS VPN, when used in WAN, allows a company to make the data transmission flexible and the process is highly scalable.

Benefits of MLPS VPN connection

An MLPS VPN connection is not only very reliable and secure form of data transmission and communication but it is also very fast. It allows a company which connects with different points dispersed over a wide area to deal with high volumes of data in a highly reliable fashion.

Most companies deal with different types of traffic like voice, video, images, data and also time-sensitive data like live streaming of video (video conference) or audio (VoIP). MLPS VPN enforces traffic policy and supports different types of protocols. As a result, an MPN VPN is equipped to handle different types of traffic and data. Since, it is under the control of a single carrier, it can also solve with latency and throughput issues effectively and provide optimum speed and security.

Benefits of IPsec and other internet based VPN services

IPsec VPNs are important because it allows a company with multiple branches to use the power of internet and dispatch data to and from the main data center to these remote sites with end-to-end security protection. This allows the company to be flexible in data transmission and also transmit and receive data in a secured manner from employees working from home or deal with business partner sites. In IPsec VPNs, you can also choose between ‘transport’ and ‘tunnel’ mode depending on the type and sensitivity of data and the security of the sites that you are accessing. While in transport mode, only the payload in each packet of data is encrypted, in tunnel mode, both payload and header are encrypted.

Hybrid VPNs

Many large companies which are spread over large areas, having multiple branch offices or employees working from home, can use the advantage of both by creating a hybrid structure. This would allow companies to use the flexibility and reach of internet-based VPNs and make them pass through a centralized MLPS VPn service that would have the connection completely secure by passing it through encrypted tunnels throughout the journey between sites.

Conclusion

Whether you use an IP VPN or a MLPS VPN, you will enjoy increased productivity, efficiency and security which will have a positive impact on your sales and business. It will also allow you to limit and control access to your database and will never leave you off guard.