Arista published a blog post describing the details of forwarding table sizes on 7050QX-series switches. The description includes the base mode (fixed tables), unified forwarding tables and even the IPv6 LPM details, and dives deep into what happens when the switch runs out of forwarding table entries.
Too bad they’re describing an ancient Trident-2 ASIC (I last mentioned switches using it in 2017 Data Center Fabrics update). Did NDA expire on that one?
Arista published a blog post describing the details of forwarding table sizes on 7050QX-series switches. The description includes the base mode (fixed tables), unified forwarding tables and even the IPv6 LPM details, and dives deep into what happens when the switch runs out of forwarding table entries.
Too bad they’re describing an ancient Trident-2 ASIC (I last mentioned switches using it in 2017 Data Center Fabrics update). Did NDA expire on that one?
This series of posts will describe the process of deploying a NXOS Leaf and spine fabric in a declarative manner using Ansible. This came from my project for the IPSpace Building Network Automation Solutions course and was used in part when we were deploying leaf and spine fabrics in our Data Centers. I originally only planned to build tenants and do fabric validation but over time this has morphed into a full blown fabric deployment.
In the past, I have blended links of a more controversial nature about culture, technology, and governance into my weekend reads posts. There has been so much, however, on the situation with social media platforms blocking prominent people, and the Parler takedown, that it seemed worth setting aside an entire post containing some of the interesting things I’ve run across on these topics. I may, from time to time, gather up more controversial sets of reading into separate posts in the future, so people can skip (or read) them if they want to.
Infrastructure companies much closer to the bottom of the technical “stack”— including Amazon Web Services (AWS), and Google’s Android and Apple’s iOS app stores—decided to cut off service not just to an individual but to Continue reading
Decades ago I understood the intricacies of AAA on Cisco IOS. These days I wing it and keep throwing spaghetti at the virtual wall until something sticks and I can log in (after all, it’s all in a lab, and I’m interested in routing protocols not interactions with TACACS+ server).
If you’re experiencing similar challenges you might appreciate AAA Deep Dive on Cisco Devices by the one and only Daniel Dib.
Decades ago I understood the intricacies of AAA on Cisco IOS. These days I wing it and keep throwing spaghetti at the virtual wall until something sticks and I can log in (after all, it’s all in a lab, and I’m interested in routing protocols not interactions with TACACS+ server).
If you’re experiencing similar challenges you might appreciate AAA Deep Dive on Cisco Devices by the one and only Daniel Dib.
Prisma Access, from Palo Alto Networks, combines security and access capabilities including CASB, FWaaS, and Zero Trust into a single, cloud-delivered service. Prisma Access can help enterprises provide a secure, high-performance experience for their remote workforces.
The post Modernize Network Security With Palo Alto Networks Prisma Access appeared first on Packet Pushers.
Today's sponsored Heavy Networking dives into SR Linux, a new network OS built by Nokia. SR Linux combines a microservices architecture with modern data center networking features and is designed to fit multiple use cases while also being automation-friendly and extensible. Our guest is Bruce Wallis, Senior Director of Product Management in Data Center Switching at Nokia.
The post Heavy Networking 559: Nokia SR Linux – A Hyperscaler NOS Designed For Everyone (Sponsored) appeared first on Packet Pushers.
Today we are excited to announce Cloudflare has been named a “Best Place to Work for LGBTQ Equality” by the Human Rights Campaign (HRC). This designation was earned by receiving a perfect score of 100 percent on the HRC’s 2021 Corporate Equality Index. The Corporate Equality Index (CEI) is a nationally recognized benchmarking tool that assesses the inclusivity of corporate policies, practices, and benefits for LGBTQIA+ employees.
Cloudflare’s mission is to “help build a better Internet”. An essential factor that helps us deliver on this mission is our people. When you are solving some of the toughest problems facing the Internet for users worldwide, you need talented individuals that contribute unique outlooks. We strive to build a workplace where our entire team feels comfortable and excited to bring their true authentic selves so they can do their best work.
2021 is the first year Cloudflare has been listed on the Index, but we have been paving this path for quite some time. Back in 2017 a few Cloudflare employees chartered Proudflare, Cloudflare’s first-ever Employee Resource Group (ERG). Proudflare serves as a community space for LGBTQIA+ employees and allies. Check out our Proudflare Launch blog to learn more on that process! Continue reading