This microblog was released in Twitter thread. Cisco ACI feels so robust, complex and pricey that you might think it’s for big networks. Actually, there are many scalability limitations that you might encounter sooner or later. Mode: First there is a decision between Multi-pod and Multi-site. Multi-pod is single distributed fabric and easier to understand.ContinueContinue reading “ACI Rant #3 Topology and scalability issues.”
Tag Archives: Cisco ACI
Cisco ACI day 2: Real life design and operational issues
This post was originally posted as Twitter thread 15.12.2020 https://twitter.com/AnttiLeimio/status/1338764464510918658 ACI journey continues. Now I’m involved in real life practical designs and hands-on deployments. Thoughts on design and issues I have experienced. Resource objects are still hard to understand properly. Why this and that, why so many pieces? What is the best combination of vlanContinueContinue reading “Cisco ACI day 2: Real life design and operational issues”
Cisco ACI first impressions
This post was originally posted as Twitter thread 28.10.2020. https://twitter.com/AnttiLeimio/status/1321352258261536770 I took a 5 days Cisco DCACI course. This is all new to me. I’m confused. Who is ACI for? Capabilities and completeness of features are fantastic but how to manage this complex system? Everything is based on objects. I thought Junos is policy heavyContinueContinue reading “Cisco ACI first impressions”
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