Latest updates for Vxlan

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

Recent items include:

  • Lab: Integrated Routing and Bridging (IRB) with EVPN MAC-VRF Instances
  • Interoperability of EVPN/VXLAN with IPv6 Next Hops
  • ARP Issues in EVPN Centralized Routing Design

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Fresh articles and ideas

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blog.ipspace.net /1 month ago

Lab: Integrated Routing and Bridging (IRB) with EVPN MAC-VRF Instances

Most EVPN documentation rushes into the complexities of symmetric IRB, type-5 EVPN routes, and EVPN IP-VRFs, but if you want to master a technology, it’s better to take it slow and...

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blog.ipspace.net /1 month ago

Interoperability of EVPN/VXLAN with IPv6 Next Hops

FRRouting release 10.6 promised “BGP IPv6 VTEP support,” claiming “it enables EVPN deployments using IPv6 tunnel endpoints while maintaining full backward compatibility with IPv4 V...

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blog.ipspace.net /3 weeks ago

ARP Issues in EVPN Centralized Routing Design

Adding IRB to a EVPN MAC-VRFs (the fancy way of saying stretched VLANs) seems like a no-brainer: Add IP addresses to VLAN interfaces Optionally add a shared anycast gateway Declar...

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blog.ipspace.net /2 weeks ago

Lab: EVPN Asymmetric IRB with Anycast Gateways

I postponed the discussion of ARP issues with EVPN anycast gateways to keep yesterday’s blog post reasonably short. If you’re impatient and want to try that out, I have just the ri...

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vcfcore.tech /3 weeks ago

Why EDP is Essential for IPFIX in VCF Operations

<p class="wp-block-paragraph">Visibility is the cornerstone of a secure and well-managed VMware Cloud Foundation (VCF) environment. Whether you are troubleshooting...

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vhoge.hateblo.jp /2 weeks ago

Nested 環境での NSX 構成メモ

何回やっても 何回やっても♪ Nested NSX が分からないよ~♪ <p> Nested 環境で外部到達性のある NSX Overlay 環境は何回か作っているんですが、物理/Nested を毎度場当たり的に作ってい...

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blog.ipspace.net /2 weeks ago

ARP with EVPN Asymmetric IRB

In a previous blog post, I described the ARP issues you’ll encounter when using centralized routing (on a spine switch) between two EVPN MAC-VRF instances (a fancy name for a VLAN...

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blogs.vmware.com /2 weeks ago

VCF Networking 9.1: Simpler VPC Connectivity Control

<div><img width="300" height="169" src="https://blogs.vmware.com/wp-content/uploads/2026/05/Blog-icon_63e825.jpeg" class="attachment-med...

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blogs.vmware.com /2 weeks ago

VCF Networking 9.1: Exploring Network Services for Virtual Private Clouds

<div><img width="300" height="169" src="https://blogs.vmware.com/wp-content/uploads/2026/05/Blog-icon_a5b0db.jpeg" class="attachment-med...

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blogs.vmware.com /3 weeks ago

Simplify Workload Connectivity and Enhance Network Scale and Performance with VCF 9.1

<div><img width="300" height="150" src="https://blogs.vmware.com/wp-content/uploads/2026/05/VCF-Networking.png" class="attachment-medium...

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blog.ipspace.net /1 month ago

On Generating EVPN MAC/IP Routes

Naveen Kumar Devaraj was reading my Integrated Routing and Bridging (IRB) with EVPN MAC-VRF Instances lab exercise and spotted this detail: Arista EOS originates MAC-IP routes wit...

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networkengineering.stackexchange.com /2 weeks ago

Is physical network isolation still preferred over VLANs in industrial environments?

In several industrial networking deployments I've worked with, I noticed that many environments still prefer physical network isolation instead of relying entirely on VLAN segmenta...

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blogs.vmware.com /2 weeks ago

VCF Networking 9.1: Seamless DDI Integration with Infoblox

<div><img width="300" height="169" src="https://blogs.vmware.com/wp-content/uploads/2026/05/Blog-icon.jpeg" class="attachment-medium siz...

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vcfcore.tech /2 weeks ago

The Rough Cut – Breaking the Bottleneck with Enhanced Datapath

<p class="wp-block-paragraph">As we push toward 100Gbps and 400Gbps fabric speeds, the way our hypervisor handles packets has to evolve. For years,</p>

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vcdx181.com /2 days 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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blogs.vmware.com /3 weeks ago

博通發布 VMware Cloud Foundation 9.1

<p><strong>為生產級</strong><strong> AI </strong><strong>打造安全且具成本效益的基礎架構</strong><strong></strong></p>...

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blog.ipspace.net /1 month ago

netlab 26.04: EXOS, BGP Prefix Origination, More Static Routes

netlab release 26.04 is out. Here are the highlights: Extreme Networks EXOS is supported as a Vagrant box or containerlab node with OSPF, VLAN, and VRRP configuration (by Seb d’Ar...

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blog.ipspace.net /1 week ago

Public Videos: OpenFlow Deep Dive

<p class="sideicon"><a href="/2026/05/chat-openflow.png"></a></p> <p>Remember <a href="https://blog.ipspace.net/tag/openfl...

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Sources covering Vxlan

blogs.vmware.com

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feed.ipspace.net

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networkengineering.stackexchange.com

Recent coverage from public sources
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