VPN Router

The information business era is characterized by the need for a global network of networks — the Internet — for e-commerce, everyday businesses, education, and many other purposes. In a competitive marketplace, business organizations require secure Wide Area Network (WAN) connectivity to run their mission critical applications. The emphasis is on an Internet connection that has constant uptime and integrity.

The evolution of advanced technology and the influx of technological products, (routers, switches, cables, modems, to name a few), have all emerged due to the demand for enhanced connectivity options to the Internet combined with speed and security, primarily. In a WAN set up, routers are the devices located at the connecting point of two or more networks (gateways), and enable the forwarding of packets of data on the network. File sharing between multiple computer systems is made possible with the assistance of routers. A WAN connection along with a router VPN (Virtual Private Network) allows Internet access and connectivity within a network from any place in a secure way. Since the critical applications that run across the WANs are crucial for businesses, security is a prime issue. Security WAN is considered as the key towards conducting of businesses over the public communication infrastructure.

A VPN Router (or Router VPN) is a device that provides security and connectivity in a network at various levels. The systems that are configured with an able VPN Router can be deployed for various utilities including dedicated encrypted VPN gateways, firewall protection, and as an IP access for router connections. Security Routers operate by creating a private path for information to be transferred securely. Data packets that are carried forward by routers are encrypted at the sending end and decrypted at the receiving end using VPN technology. This prevents unauthorized users from accessing secure data over the network. A security WAN comes into existence when one establishes a secure and private communication tunnel across a publicly shared network, and interlinking devices to access that information.

VPN technologies improve the performance of WAN applications through securing the network traffic. As a virtual private network, VPNs maintain privacy through its security procedures and tunneling protocols. VPNs support two types of tunneling - A voluntary VPN tunneling where the VPN connection setup is managed by the VPN client, and compulsory VPN tunneling where the VPN connection setup is managed by the network provider. Providing a secure network is the core of VPN technology, which follows certain protocols to accomplish the same. Key secure VPN protocols include IP Security (IP Sec), Secure Sockets Layer/Transport Layer Security (SSL/TS), Open VPN, Layer 2 Tunneling Protocol version 3 (L2TPv3), VPN Quarantine, and Multi Path Security (MPSec). Among these, IPSec and MPSec technologies ensure high levels of security and are widely used.

VPN Router technology is a fine solution for gaining secure remote access to networks over the Internet with the use of cutting edge methods such as encryption and authentication. Security routers with complete IPSec Virtual Private Network (VPN) capability provide a platform wherein there is total data privacy for accessing and exchanging crucial information. Most enterprises that have an indispensable need for a secure WAN in order to ensure business continuity employ router VPNs and other such technological appliances to secure their information transactions and protect consumer details, thereby giving them privacy over the network while availing online services. The VPN Router is simple to configure and use. Also, it is compatible with most of the major operating systems and standards.

Although the VPN Router technology offers a secure mode of communication across the WAN, there are still certain security issues that exist. In order to address these issues, the need for superior refined technology becomes a necessity. FatPipe Networks, the innovator and multiple patents holder of router clustering technology, has provided businesses with a comprehensive suite of WAN optimization solutions. FatPipe’s patented MultiPath Virtual Private Network (MPVPN) technology secures VPN data transmissions, dynamically load balancing IPSec traffic over multiple lines and ISPs without the need for BGP programming. The MPSec feature provides an additional level of security of data transmission using its MPSec technology. MPSec will break down data to the packet level and randomly send the packets over the multiple lines for a very high level of security. Hacking and snooping is virtually impossible as the encrypted traffic is sent in pieces and out of order over the VPN, where it is reassembled on the other side by the receiving MPVPN with practically no latency. Businesses thrive when they have strong WAN infrastructures and technologies such as those of FatPipe help them achieve their business goals.