Network Security? .. MPLS is a better choice than traditional VPN

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Network Security? .. MPLS is a better choice than traditional VPN

Modern companies expect much when it comes to their data networks. Speed, reliability, robustness and scalability are just some of the performance parameters with high standards of business users. One area in particular, the special emphasis is safety. Choosing the right network infrastructure is crucial to ensure that your security requirements are met end to end …. and everywhere in between.

For example …. not so in love with a traditional VPN backbone (eg, Layer 2 VPN services like ATM and Frame Relay) that you have seen the disadvantages of maintaining the secure environment that need your business applications. A standard VPN is not the same level of privacy and security as a private dedicated backbone. At least not without extra effort on your part … and therefore higher costs in the long run.

A typical virtual private network (VPN) is a computer network that is layered on top of an underlying computer network. This is usually a public telecommunication infrastructure, such as the Internet. The private nature of a VPN means that from the data over the VPN is not generally visible, or is encapsulated in the underlying network traffic. Although it will run “layered” on a public road (Internet) …. safe separation of the two should be ensured by the use of encrypted tunnels that adopt data can not be accessed without authorization.

The purpose is to enable a VPN to remote locations and / or individual users (eg teleworking staff) to a company’s network with some expectation of safe access activity. Another aim is to avoid the perceived high cost of owned or leased lines (dedicated lines) that can be used by a company. Thus, the goal of a VPN to provide the company with the same safe functions as a dedicated network. But at a much lower cost.

However, this assumption is misleading. A traditional VPN network is not as secure as you might expect and need. … After all, it is still bound to a public infrastructure. can defeat a talented and persistent intruder nor most encryption. Plus, a glitch in the hardware or software, the information can be accessed by the public eye. The appearance of the fail-safe privacy and security is really just that …. an apparition.

for cost …. to allow the price tag of the additional hardware and software to provide encrypted communications across the network is not cheap. Even if it may be other options you may consider is displayed in comparison. There is much more to the cost as a set-up, installation and encryption software. Do not overlook the maintenance, monitoring, troubleshooting, and those guarantees. Especially since you are responsible for all that … are. … forever. just to try and save a few cents.

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Here MPLS

comes in. The architecture and protocols of MPLS (Multi-Protocol Label Switching) to the absolute privacy and security allows predicated on its own network infrastructure. Simply put … .. the network is completely separate and of itself. They own it and share it with anyone, and there is no connection of any kind with a public infrastructure. Now that is security.

To further drive home the main point of this entire article in simple words … .. with private lines or MPLS solutions, there is no way out of the public in these network facilities. With VPN over the Internet, the way is there and it is your responsibility to ensure your safety. Think of the difference between a wall and a wall with a door. VPN over the Internet is the wall with a door, and you have to manage the lock and key.

Once your MPLS core is configured and … .. You’re done. In fact, it is unlikely you would even have much involvement with, know that your provider will do all for you. As there is a dedicated circuit network, you are not responsible for the maintenance, monitoring and troubleshooting would you do with a VPN. In short …. hands it off for you. No running costs, in addition to the monthly “lease” fee for the lines from your network.

Before playing the cost card … .. Look deeper. The price of all fixed lines has been falling sharply for the last few years. Whether copper or fiber based … ‘s. the sticker shock for the old days of dedicated T1 lines, DS3 Bandwidth, or SONET circuits (eg, OCx) is long gone. … Indeed. probably the best deal for you today MPLS followed over an Ethernet backbone. You’ll get the best of both security and cost savings.

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