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MPLS explained

The thing about MPLS is that it’s a technique, not a service — so it can deliver anything from IP VPNs to metro Ethernet. It's expensive, so with the advent of SD-WAN enterprises are trying to figure how to optimize its use vs. less expensive connections like the internet.

Read the article over at Network World here.

https://www.linkedin.com/pulse/my-top-10-posts-pulse-ronald-bartels/
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