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Over at Packet Pushers, there’s an interesting post asking why we don’t use actual user traffic to detect network failures, and hence to drive routing protocol convergence—or rather, asking why routing doesn’t react to the data place.
This is, indeed, an interesting question—and ones that’s highly relevant in our current software defined/drive world. So why not? Let me give you two lines of thinking that might be used to answer this question.
First, let’s consider the larger problem of fast convergence. Anyone who’s spent time in any of my books, or sat through any of my presentations, should know the four steps to convergence—but just in case, let’s cover them again, using a slide from my forthcoming LiveLesson on IS-IS:
There Continue reading
Because sometimes, leaf and spine are not enough.
Today we talk about how network analytics and telemetry differ from traditional monitoring, what new data sources & techniques are available, and how we can put this data to good use.
The post PQ Show 75: Talking Network Analytics And Telemetry appeared first on Packet Pushers.
Today we talk about how network analytics and telemetry differ from traditional monitoring, what new data sources & techniques are available, and how we can put this data to good use.
The post PQ Show 75: Talking Network Analytics And Telemetry appeared first on Packet Pushers.
If you missed a VMware vForum in a city near you, you can still join us on April 19th for vForum Online! At this free digital event, you’ll get practical guidance, and develop new strategies for building a digital success plan across the cloud, the virtualized network, and mobile. Continue reading