Latest updates for Network Segmentation

Fresh curated links around Network Segmentation are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Recent items include:

  • Moving Beyond Firewalls: Kernel-Level Cross-VPC…
  • Zero Networks Announces Rapid Growth in OT Microsegmentation Adoption Among Industrial Enterprises
  • Cisco CML - Network Scenario Advice [closed]

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Fresh articles and ideas

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vcdx181.com /1 month ago

Moving Beyond Firewalls: Kernel-Level Cross-VPC…

<p>Moving Beyond Firewalls: Kernel-Level Cross-VPC Isolation in VCF 9.1 | #vExpert Puneet Sharma Moving Beyond Firewalls: Kernel-Level Cross-VPC… While eff...

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vmblog.com /1 month ago

Zero Networks Announces Rapid Growth in OT Microsegmentation Adoption Among Industrial Enterprises

Zero Networks announced customer momentum in Operational Technology (OT), as leading industrial enterprises increasingly select the company to accelerate OT

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networkengineering.stackexchange.com /1 month ago

Cisco CML - Network Scenario Advice [closed]

I have been using Cisco CML to come up with a network design that is based on an airport. This is purely for learning purposes, but I would be grateful if I can have some advice on...

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blogs.cisco.com /1 month ago

From tenant-aware to job-aware: scaling shared AI clusters with Cisco Nexus One

Discover how Job-ID-based segmentation secures and optimizes backend AI fabrics, ensuring high-performance connectivity for demanding AI and machine learning workloads at scale.

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blogs.vmware.com /1 month ago

VCF 9.1 Networking: Precision Workload Placement with VPC Network Span

<div><img width="300" height="169" src="https://blogs.vmware.com/wp-content/uploads/2026/06/Blog-icon.jpeg" class="attachment-medium siz...

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joetietz.com /3 weeks ago

Mastering Private Cloud Security with VCF 9.1

Securing the Private Cloud: Micro-Segmenting the VCF 9.1 Management Domain <p class="wp-block-paragraph">As a Virtual Infrastructure (VI) Administrator, your primar...

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healthtechmagazine.net /1 month ago

How Are Health Systems Managing Thousands of Devices on Their Networks?

With more than 60,000 devices on Main Line Health’s network, the Philadelphia-based health system needed better visibility into its complex environment to protect against potential...

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blogs.cisco.com /1 month ago

Layered Defense for the Plant Floor: Simplifying OT Security

AI can exploit vulnerabilities faster than humans can patch them. By embedding segmentation and remote access into the network, Cisco shifts industrial security from reactive monit...

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habr.com /1 month ago

Как на маршрутизаторах с Cisco IOS XE типа ISR4000 C8200, объединить в один L2 сегмент, порт на шасси и на NIM карте

Как на маршрутизаторах с Cisco IOS XE типа ISR4000 C8200, объединить в один L2 сегмент, порт на шасси и на NIM карте. Редкий, но интересный кейс. Описывается настройка Bridge-Domai...

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habr.com /2 weeks ago

Канальный уровень глазами атакующего: ARP Spoofing, прыжки по VLAN и игры с коммутатором

Большинство механизмов канального уровня создавались прежде всего для обеспечения связности, масштабируемости и удобства администрирования сети. Безопасность зачастую была не основ...

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blogs.cisco.com /1 month ago

Fusing Security and Networking: Your Fastest Path to Profitability

Discover how Cisco Cloud Control and LiveProtect unify security and networking to protect infrastructure. Learn how our latest innovations and stacked partner incentives can drive...

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blogs.vmware.com /2 weeks ago

VMware Cloud Foundation® 9.1 徹底解説!物理と仮想の境界をなくす「VLAN Extension」の全貌

<div><img width="300" height="298" src="https://blogs.vmware.com/wp-content/uploads/2026/07/nsx-logo_60e092.png" class="attachment-mediu...

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thehackernews.com /1 month ago

The Hidden Security Risk in Modern Networks: The Work Between Tools

Organizations have more visibility than ever. Growing tech stacks provide greater coverage, and network security teams are increasingly adopting AI and automation to help with rout...

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devops.com /1 month ago

Overcoming IP Churn in Ephemeral DevOps Environments Using Userspace Overlays

Modern DevOps practices have completely transformed how we handle compute and orchestration. Tools like Kubernetes enable engineering teams to spin up ephemeral containers in secon...

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digitalthoughtdisruption.com /1 week ago

VLAN Design Translation for VMware: Physical Trunks, Port Groups, and Guest Tagging

<p class="wp-block-paragraph">VLAN issues in VMware environments are rarely caused by one mysterious setting. More often, they come from a translation problem.</...

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vstellar.com /1 month ago

VCF 9.1 Home Lab Series – Part 6: Configure Network Connectivity

<p>Welcome to part 6 of the VCF-9.1 home lab series. The previous post in this series discussed the bringup process</p>

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networkengineering.stackexchange.com /1 month ago

Cisco Nexus 9K Configurations: Set up Management IP on VLAN interface as well as management port? [closed]

A client of mine has two Nexus 9K switches as the 'core' switches in their environment. They have an 'old' management network that can be accessed by one system in the environment....

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networkengineering.stackexchange.com /1 month ago

Simple VLAN routing with non VLAN aware router? [closed]

I have a weird network issue where I have three hardware subnets with hardware that have unchangeable network settings and I need these items to talk to each other. I do have a lay...

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cm-alliance.com /1 month ago

Modern Cyber Management: Interface Security and Threat Mitigation

The world has moved beyond centralized IT command centres to the current period of unprecedented volatility in enterprises, which is characterized by distributed, cloud-native infr...

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rcrwireless.com /1 month ago

Catching live threats in live networks – the runtime security imperative (Reader Forum)

Runtime security is becoming a network architecture imperative for telecom operators, writes Nokia. To detect threats earlier without compromising performance, security must delive...

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howtogeek.com /1 month ago

I can now plug untrusted computers into my network without fear—here's why managed switches change everything

Managed Ethernet switches unlock one superpower unmanaged networks can't touch

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blogs.cisco.com /2 weeks ago

From EOS Replacement to Network Transformation: Turning Government Networks into Security Sensors

Go beyond CISA BOD 26-02 compliance. Discover how Cisco’s U.S. Public Sector portfolio helps agencies transform modernized networks into powerful security sensors for zero trust an...

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blogs.cisco.com /1 month ago

Trusted network data for end-to-end visibility with Nexus Data Broker

Complexity is the enemy of visibility. Discover how the new Nexus Data Broker integration in Nexus Dashboard 4.2 eliminates manual overhead to deliver a truly unified, single sourc...

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williamlam.com /1 month ago

VCF 9.1 - Deploying VCF Operations for Networks to non-Management Network

Thanks to a fellow colleague, Abdullah, who reached out after coming across my blog posts (HERE and HERE) on how to deploy VCF Management Services (VCFMS) and VCF Automation (VCFA)...

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Sources covering Network Segmentation

blogs.cisco.com

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blogs.vmware.com

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devops.com

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enterpriseiotinsights.com

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feeds.feedburner.com

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