Episodios

  • HN787: Are We In a Post-SNMP Era?

    HN787: Are We In a Post-SNMP Era?
    Jun 27 2025
    SNMP is still widely used in today’s networks. But modern telemetry and network observability are bringing changes to network monitoring. Today’s Heavy Networking is a roundtable discussion about alternatives to SNMP and real-world use cases for those alternatives. This episode was inspired by a request from listener Nikolay. He says… While telemetry (gRPC, etc.) is... Read more »
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    58 m
  • TNO034: Doing the Work of Workflows With Greg Freeman

    TNO034: Doing the Work of Workflows With Greg Freeman
    Jun 27 2025
    On today’s show we talk about NetDevOps and AI Ops with Greg Freeman, VP of Network and Customer Transformation at Lumen. Greg spearheads network automation, orchestration ,and AI strategy, guiding the highest technical tier in operations and championing NetDevOps methodologies. We talk about the people and work culture that’s influenced the development of automation and... Read more »
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    1 h y 8 m
  • N4N032: OSPF Basics

    N4N032: OSPF Basics
    Jun 26 2025
    By popular request (and now that we have some other background topics covered) we start our series on the Open Shortest Path First (OSPF) routing protocol. We kick off the series with OSPF basics including Link State Advertisements, Link State Database, and other related essentials. We’ll explore additional OSPF topics over subsequent episodes. This week’s... Read more »
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    57 m
  • D2DO276: MCP: Capable, Insecure, and On Your Network Today

    D2DO276: MCP: Capable, Insecure, and On Your Network Today
    Jun 25 2025
    MCP, or Model Context Protocol, is an open-source project originally created by Anthropic. MCP is designed to let AI agents to connect to data repositories, applications, business and developer tools, and other agents to execute tasks and carry out instructions. Day Two DevOps explores the capabilities and pitfalls of MCP, how the protocol works, and... Read more »
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    34 m
  • NB532: HPE Deploys AI Agents Into GreenLake; Wi-Fi 7 Drives Q1 Switch Sales

    NB532: HPE Deploys AI Agents Into GreenLake; Wi-Fi 7 Drives Q1 Switch Sales
    Jun 24 2025
    Take a Network Break! Our Red Alert is a remote code execution vulnerability in Roundcube. On the news front, HPE announces GreenLake Intelligence, which will bring agentic AI capabilities to the HPE portfolio, Pure Storage brings cloud-like operations for on-prem storage, and Juniper Networks adds predictive analytics to its data center ops platform. Weka rolls... Read more »
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    52 m
  • PP068: Common Kubernetes Risks and What to Do About Them

    PP068: Common Kubernetes Risks and What to Do About Them
    Jun 24 2025
    Today’s Packet Protector digs into risks and threats you might encounter in a Kubernetes environment, what to do about them, and why sometimes a paved path (or boring technology) is the smartest option. My guest is Natalie Somersall, Principal Solutions Engineer for the Public Sector at Chainguard. We talk about risks including identity and access... Read more »
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    39 m
  • HN786: From Intent-Based to Autonomous Ops With Cisco Crosswork and Provider Connectivity Assurance (Sponsored)

    HN786: From Intent-Based to Autonomous Ops With Cisco Crosswork and Provider Connectivity Assurance (Sponsored)
    Jun 20 2025
    Service provider networks face a couple of difficult challenges: how to map service level agreements to actual network health and performance, and how to deliver service assurance to customers regardless of what happens on the network. On today’s sponsored Heavy Networking we talk with Cisco Systems about its approach to service assurance, how Cisco is... Read more »
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    50 m
  • TNO033: Maximum Impact: Leverage Your Network to Advance Your Career (Sponsored)

    TNO033: Maximum Impact: Leverage Your Network to Advance Your Career (Sponsored)
    Jun 20 2025
    At AutoCon 3 in Prague, Scott Robohn sat down with Ernest Lefner from sponsor Gluware to talk about lessons learned throughout his career: from his early days of pulling cable to becoming Chief Product Officer at Gluware and helping to found ONUG. Ernest talks about being a continuous technology learner, and also about the need... Read more »
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    43 m