Tag Archives: bgp

NFD8 Recap: Nuage Networks – One to Watch

Last fall, I attended the Tech Field Day NFD8 event, and one of the presenting companies was Nuage Networks. This was actually the second time I’d seen Nuage present at an NFD event, the first one being NFD6 a year earlier. Upon my return from NFD8, I did a short write-up of each presenting sponsor for my coworkers at H.A. Storage Systems to keep them informed. The following is my recap of Nuage Networks after their presentation in which I explain why I think Nuage is really on-target with their SDN solution and is definitely a solution to keep an eye on.

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998 Extra Eyes on Your Applications

Last September one of the vendors that presented at Networking Field Day 6 was ThousandEyes, a San Francisco-based company founded in 2010 where the startup vibe thrived.
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Removing BGP Private ASNs – Revisited!

Reader Feedback!

Recently, I posted about some lab verification I did during a customer setup where I had to strip private BGP AS numbers (64512-65535) before sending BGP-learned prefixes upstream to an ISP.

While I used the purpose-built “remove-private-as” neighbor command, several readers commented to me via the blog and via Twitter with some ideas for alternate solutions. They even got me thinking about an idea of my own.

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Removing Private BGP ASNs and the Importance of Lab Validation

I have an interesting project going on with two of my customers. One of them is buying a web-hosting business from the other, and we have to migrate all of the resources (including IP space) from one organization to the other in the same colo. Of course there is a lot involved with this, but one of the things we had to consider was the routing. For the short term (the next few months), the company buying the hosting business (let’s call them BUYER, Inc), will not have its own Internet connection from the colo, but will instead transit through the selling company (we’ll call them SELLER Corp.).

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