Viewing profile — kemals

ThousandEyes observed the outage from multiple vantage points deployed behind Starlink: https://www.linkedin.com/posts/thousandeyes_thousandeyes-dat...

ThousandEyes analysis of the outage: https://www.thousandeyes.com/blog/zoom-outage-analysis-april...

This was a rather interesting event. In general, changing the IP address (even the loopback address) shouldn't have caused it from the BGP perspective. For example, if you were to …

ThousandEyes public outage map shows the scale of the Office365 outage: https://www.thousandeyes.com/outages/

If there was a shorter route and you took longer one you are dealing with suboptimal routing :) However, "is a bit sad in a way" part of sentence is interesting one. Edge services …

This comment is spot on. This is asynchronous nature of the computer networks. While it is easy to control the path within smaller or enterprise networks, it is very likely that th…

Thanks for providing quite good context in the post itself! I was just about to ask about differences with Tailscale, which is solving a lot of the challenges outlined in the post,…

Here is The Internet Report episode on the topic of recent AWS outages that covers outage and root causes: https://youtu.be/N68pQy8r1DI

The outage is clearly visible on the Internet Outages Map provided by ThousandEyes: https://www.thousandeyes.com/outages/

Not sure about #1 but regarding #2 it seems they never reached back to Cloudflare (based on the Tweet from Cloudflare’s CEO just yesterday).

Here is how ThousandEyes viewed the impact: https://twitter.com/thousandeyes/status/1146862826566250499

Companies and organizations are de-aggregating larger space into multiple /24 (most often) to extend the usage of their v4 IP address space, as nicely covered in this article: http…