Tuesday, March 27, 2012

Connectivity Between Multiple Locations (VPN and MPLS)


Image via remotecomputeraccess.org

More and more modern businesses and organizations are finding themselves struggling to handle an increasingly diverse workforce. Some organizations simply operate from multiple locations, while an increasingly large number of organizations are either hiring a remotely located workforce or allowing their employees to perform their duties wherever they’d prefer. No matter the reason behind your need for connectivity between multiple locations, the solution to this problem is remarkably uniform - you either need to set up a VPN or MPLS.

A VPN is a Virtual Private Network, which essentially allows a single computer or a single network to connect with another single computer or network in a different physical location. The biggest benefit of setting up a VPN is simple - every member of your organization will be able access the same files, the same network resources, and the same collaborative tools as every other member of your organization, no matter where they are all located. In essence VPNs are great for sharing resources among any number of remote workers or networks.

MPLS refers to Multi-Protocol Label Switching technology, which works very similarly to VPN technology but with a few minor adjustments. The main difference between VPN and MPLS technologies is the fact MPLS technologies are generally set up by service providers, while individual users are able to set up VPN systems. VPN connections generally occur over public connections, such as the internet at-large, while MPLS systems generally occur over a private network. This makes information sent over MPLS connections safer and more secure than information sent over VPN connections.

Overall both VPN and MPLS connections provide an excellent solution for businesses that need to handle connectivity between multiple locations. If you’re interested in one of these solutions it’s a good idea to speak with a service provider or intermediary to determine which solution is best for you. 

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