MacOS Ventura 13.1 Breaks Wireshark
If you recently updated your Mac to Ventura 13.1 or 13.2, and you had installed Wireshark previously, then you may be having some trouble. If you open Wireshark, you will likey see the message “You don’t have permission to capture on local interfaces” and “You can fix this by installing ChmodBPF“. Even after installing this […]
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Network Break 415: WAN Update Severs Microsoft Cloud Services; Intel To Wind Down Network ASIC Biz
Take a Network Break! This week we discuss new capabilities in Juniper's Astra data center automation software; a major Microsoft outage that affected Outlook, Teams, and more; reports that Intel will discontinue selling the Tofino programmable ASIC; a heap of financial results; and more.
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Network Break 415: WAN Update Severs Microsoft Cloud Services; Intel To Wind Down Network ASIC Biz
Take a Network Break! This week we discuss new capabilities in Juniper's Astra data center automation software; a major Microsoft outage that affected Outlook, Teams, and more; reports that Intel will discontinue selling the Tofino programmable ASIC; a heap of financial results; and more.Heavy Networking 663: OpenAI For Networking
Would you give an artificial intelligence responsibility to write your router configurations? You wouldn’t. Not yet. But we’re not as far from that as you might think. On today's Heavy Networking we dig into OpenAI and ChatGPT and what it might mean for networking.
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Heavy Networking 663: OpenAI For Networking
Would you give an artificial intelligence responsibility to write your router configurations? You wouldn’t. Not yet. But we’re not as far from that as you might think. On today's Heavy Networking we dig into OpenAI and ChatGPT and what it might mean for networking.Writing An IETF Draft: Formatting, Authorship, And Submissions
This series started by discussing the history of the IETF and some of the tools you might use to build submissions to the IETF process. This, the second, post, will consider document formatting and two of the (sometimes) more difficult sections of an IETF draft to fill in. Formatting Just using one of the acceptable […]
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IPv6 Buzz 118: IPv6 Training At RIPE NCC
In today's IPv6 Buzz podcast, Ed, Scott, and Tom speak with Jad El Cham about the RIPE NCC IPv6 training program as well as RIPE NCC's role as the European and Middle Eastern Regional Internet Registry providing Internet resources including IPv6 addresses.
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IPv6 Buzz 118: IPv6 Training At RIPE NCC
In today's IPv6 Buzz podcast, Ed, Scott, and Tom speak with Jad El Cham about the RIPE NCC IPv6 training program as well as RIPE NCC's role as the European and Middle Eastern Regional Internet Registry providing Internet resources including IPv6 addresses.HS039 Operating an Enterprise Architecture Function
After setting questions and perspectives on What is Enterprise Architecture, the natural sequence is How to Maintain and Operate an Architecture team.
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HS039 Operating an Enterprise Architecture Function
After setting questions and perspectives on What is Enterprise Architecture, the natural sequence is How to Maintain and Operate an Architecture team.
Day Two Cloud 179: Will CXL Make Composable Infrastructure Real?
On today's Day Two Cloud podcast we talk about Compute Express Link (CXL), a technology for composable infrastructure. The idea is to take all the peripherals in a system---network cards, memory, graphical processing units, and so on---and put them on a bus outside the chassis to share them among multiple hosts. Is this the dream of composable infrastructure coming true?
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Day Two Cloud 179: Will CXL Make Composable Infrastructure Real?
On today's Day Two Cloud podcast we talk about Compute Express Link (CXL), a technology for composable infrastructure. The idea is to take all the peripherals in a system---network cards, memory, graphical processing units, and so on---and put them on a bus outside the chassis to share them among multiple hosts. Is this the dream of composable infrastructure coming true?Kubernetes Security And Networking 2: Getting Started With Role-Based Access Control (RBAC) – Video
Role-Based Access Control, or RBAC, lets you set permissions around who can access a system and at what level. RBAC is basic, but essential, security function. This video looks at RBAC for Kubernetes from two perspectives: in native Kubernetes and in platforms such as Azure Active Directory. Host Michael Levan brings his background in system […]
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Network Break 414: 230 Juniper Vulnerabilities, Should Cisco Patch An EOL Router, T-Mobile Takes Weeks To Spot Breach
On today's Network Break podcast we cover a raft of Juniper vulnerabilities, whether Cisco should patch serious vulnerabilities in end-of-life products, a big T-Mobile breach, Avaya dealing with significant debt, sweeping rounds of layoffs, and more IT news.
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Network Break 414: 230 Juniper Vulnerabilities, Should Cisco Patch An EOL Router, T-Mobile Takes Weeks To Spot Breach
On today's Network Break podcast we cover a raft of Juniper vulnerabilities, whether Cisco should patch serious vulnerabilities in end-of-life products, a big T-Mobile breach, Avaya dealing with significant debt, sweeping rounds of layoffs, and more IT news.Heavy Networking 662: Home Lab In The Cloud Or Your Basement?
On today's Heavy Networking, guest Tom Costello walks us through his personal lab in the cloud. We discuss pros and cons of the cloud vs. a basement, using EVE-NG vs. CML, how automation can help you manage cloud costs, resources for those who might want a cloud lab, and more.
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Heavy Networking 662: Home Lab In The Cloud Or Your Basement?
On today's Heavy Networking, guest Tom Costello walks us through his personal lab in the cloud. We discuss pros and cons of the cloud vs. a basement, using EVE-NG vs. CML, how automation can help you manage cloud costs, resources for those who might want a cloud lab, and more.Kubernetes Unpacked 017: Kubernetes In 2023 – 6 Things To Think About
On today's Kubernetes Unpacked podcast, host Michael Levan discusses six big ideas to consider as you build your Kubernetes foundation in 2023. Topics include abstractions, the need to understand what's beneath those abstractions, Kubernetes security, and more.
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Kubernetes Unpacked 017: Kubernetes In 2023 – 6 Things To Think About
On today's Kubernetes Unpacked podcast, host Michael Levan discusses six big ideas to consider as you build your Kubernetes foundation in 2023. Topics include abstractions, the need to understand what's beneath those abstractions, Kubernetes security, and more.Day Two Cloud 178: Implementing Zero Standing Privilege (Sponsored)
On today's sponsored Day Two Cloud podcast we talk about zero standing privilege with strongDM. Zero standing privilege goes beyond just-in-time credentials to a model where no credentials pre-exist, but are created in real-time and paired with appropriate permissions built from policy, also created in real-time. Can such a thing be accomplished technically---and without irritating all your end users? StrongDM's Sebastian Mankowski is here to make the case.
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