In this sponsored episode of Kubernetes Unpacked, we dive into the importance of cost and resource optimization with CAST AI. The truth is, it’s not just about saving money. The goal is ensuring that your apps are performing the way they should. This saves both customer and engineering frustration. We also explore from an engineering perspective how CAST AI uses AI in the background and how AI teams are building integrations into the product.
The post KU040: Kubernetes Autoscaling Magic – Cost Control In Gen AI And LLMs With CAST AI (Sponsored) appeared first on Packet Pushers.
How is the Internet governed? Who sets the rules for the Internet, civil society, and government control? How much input should techies have, and how much should government control things? These are questions we don’t often ask, and yet are crucial to building and operating networks connected to the global Internet. George Michaelson joins Toms and Russ to talk about Internet governance—including contrary views of where things should be versus where they are.
Cloud environments often have poor visibility and monitoring, and controlling access to sensitive corporate data is difficult. We speak with sponsor Palo Alto Networks about how it integrates CASB and Data Loss Prevention to control Web access and prevent sensitive information from leaking from your organization.
The post HN709: Protecting Data, Apps With Cloud DLP And CASB (Sponsored) appeared first on Packet Pushers.
November is turning out to be the Month of BGP on my blog. Keeping in line with that theme, let’s watch Stuart Charlton explain the Calico plugin (which can use BGP to advertise the container networking prefixes to the outside world) in the Kubernetes Networking Deep Dive webinar.
November is turning out to be the Month of BGP on my blog. Keeping in line with that theme, let’s watch Stuart Charlton explain the Calico plugin (which can use BGP to advertise the container networking prefixes to the outside world) in the Kubernetes Networking Deep Dive webinar.
On 31 October 2023, I took and passed the Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR) exam on my first attempt. Most of you know that I am recognized as an expert on Cisco Service Provider technologies given that I was one of the first to pass the new CCIE SPv4 exam in early 2016. Three months later, I released book of nearly 3,000 pages detailing all the technologies involved in that blueprint, going extremely deep into every topic. I later partnered with two other Service Provider experts to sell an ultimate study bundle that combined my textbook with their lab workbook. I think it’s fair to say that I should have crushed this exam, and although I did pass, it was far more difficult than I anticipated.
A few years ago, I also took the SCOR exam, but didn’t write a blog about it because I felt the exam was unremarkable. My friend Craig Stansbury has an excellent SCOR learning path at Pluralsight that I used to pass the exam on the first try, but on balance, it felt like a regular CCNP exam. SPCOR was a whole new class of difficulty. When I Continue reading
What if you could have a multi-cloud network that was cloud-native, but you didn’t have to know the nitty-gritty details for each of the clouds? That is, you work with a single cloud network interface, and that platform handles the networking so you can focus on things like improving the velocity of application rollouts, architecture, security, and efficiency? Sponsor Prosimo says its platform can do this. On today's show we look under hood to get details on its multi-cloud networking platform.
The post D2C219: Building A Multi-Cloud Network With A Cloud-Native Approach (Sponsored) appeared first on Packet Pushers.
A while ago, the Networking Notes blog published a link to my “Will Network Devices Reject BGP Sessions from Unknown Sources?” blog post with a hint: use Shodan to find how many BGP routers accept a TCP session from anyone on the Internet.
The results are appalling: you can open a TCP session on port 179 with over 3 million IP addresses.

A report on Shodan opening TCP session to port 179