Kentik - Network Observability

Kentik Blog: WAN and SD-WAN

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by Avi Freedman
by Avi Freedman
by Avi Freedman
by Avi Freedman
by Avi Freedman
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by Aaron Kagawa, Crystal Li
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by Crystal Li, Jim Meehan
by Ken Osowski
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by Crystal Li

Internet Underlay Visibility is Critical for SD-WAN Overlays

March 27, 2018

Fixing a persistent Internet underlay problem might be as simple as using a higher bandwidth connection or as complex as choosing the right peering and transit networks for specific applications and destination cloud services. In this blog, ACG analyst Stephen Collins advices that to make the best-informed decision about how to proceed, IT managers need to be equipped with tools that enable them to fully diagnose the nature of Internet underlay connectivity problems.

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Security in an SD-WAN World

July 6, 2017

As one of 2017’s hottest networking technologies, SD-WAN is generating a lot of buzz, including at last week’s Cisco Live. But as enterprises rely on SD-WAN to enable Internet-connected services — thereby bypassing Carrier MPLS charges — they face unfamiliar challenges related to the security and availability of remote sites. In this post we take a look at these new threats and how Kentik Detect helps protect against and respond to attacks.

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