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Networking Blog

techcommunity.microsoft.com/category/windows-server/blog/networkingblog

The Official Blog Site of the Windows Core Networking Team at Microsoft

NetworkingSecurityWindows internalsMicrosoft blogsMicrosoft Tech Community

’19’20’21’22’23’24’25’26
Posts
121 from 14 Feb 2019 to 27 Oct 2026
Posting
monthly (9 in the last year)
Kind
company blog

2026 5

  1. Windows CLAT is Now Generally Available
  2. DoH is now generally available on Windows DNS Server
  3. Announcing Windows CLAT Public Preview
  4. Secure DNS with DoH: Public Preview for Windows DNS Server
  5. Resolve-DnsName vs. nslookup in Windows

2025 11

  1. Announcing General Availability for AccelNet on Windows Server 2025
  2. Announcing Network HUD: Operational Network Monitoring for Windows Server 2025
  3. Zero Trust DNS is Here: Elevating Enterprise Security on Windows 11
  4. Windows CLAT Enters Private Preview: A Milestone for IPv6 Adoption
  5. Windows Server 2025 Software Defined Datacenter: Networking Deployment Series (4/6)
  6. Windows Server 2025 Software Defined Datacenter: Networking Deployment Series (3/6)
  7. Announcing the preview of Software Defined Networking (SDN) enabled by Azure Arc on Azure Local
  8. Troubleshooting Zero Trust DNS
  9. Announcing Public Preview of Zero Trust DNS
  10. Windows Server 2025 Software Defined Datacenter: Networking Deployment Series (2/6)
  11. Windows Server 2025 Software Defined Datacenter: Networking Deployment Series (1/6)

2024 9

  1. Revolutionizing Network Management and Performance with ATC, HUD and AccelNet on Windows Server 2025
  2. A New Dawn of Software Defined Networking (SDN) in Windows Server 2025
  3. Announcing Zero Trust DNS Private Preview
  4. Deployment Considerations for Windows ZTDNS Client
  5. Windows DNS Client Survey
  6. Three Reasons Why You Should Not Use iPerf3 on Windows
  7. Windows 11 Plans to Expand CLAT Support
  8. IPv6 Transition Technology Survey
  9. SDN: Migrating from Rest Name to Static IP | Remove worries of DNS!

2023 9

  1. Introducing DNR support for Windows Insiders
  2. NCSI Change Notification
  3. Network ATC management in Windows Admin Center
  4. Migrate an existing cluster to Network ATC
  5. SDN + AKS 3-15-23 Updates and Features
  6. Physical switch requirement changes for Azure Stack HCI
  7. Deploying 100s of Production Clusters in minutes!
  8. Azure Stack HCI: What's new for Software Defined Networking (SDN) with WAC v2211
  9. Survey: Accelerated Networking

2022 14

  1. Network HUD: November 2022 content update has arrived!
  2. Introducing Network HUD for Azure Stack HCI
  3. General Availability for SDN integration with AKS on Azure Stack HCI
  4. LEDBAT Background Data Transfer for Windows
  5. Balance Performance in MsQuic and XDP
  6. NIC Certification updates in the Windows Server Catalog
  7. Troubleshooting SDN Windows Admin Center Certificates
  8. Az Stack HCI: Software Defined Networking (SDN) extensions reach General Availability for WAC
  9. Network ATC: What's coming in Azure Stack HCI 22H2
  10. DNS over TLS available to Windows Insiders
  11. Open Source XDP for Windows
  12. Aligning on mDNS: ramping down NetBIOS name resolution and LLMNR
  13. mDNS in the Enterprise
  14. Troubleshooting HTTP/3 in http.sys

2021 12

  1. Making DoH Discoverable: Introducing DDR
  2. Deploying HTTP/3 on Windows Server at Scale
  3. Network ATC: Common Preview Questions
  4. What's QUIC?
  5. Enabling HTTP/3 support on Windows Server 2022
  6. Windows Insiders gain new DNS over HTTPS controls
  7. Network ATC on Azure Stack HCI
  8. Algorithmic improvements boost TCP performance on the Internet
  9. Making MsQuic Blazing Fast
  10. Troubleshooting Switch Misconfiguration
  11. Azure Kubernetes Service on Azure Stack HCI Parity with AKS PowerShell
  12. Quick Tip: Does my NIC support VMMQ?

2020 9

  1. Calico for Windows goes Open Source
  2. Windows Server Insiders getting gRPC support in Http.sys
  3. Pointer: Domain Time Synchronization in the Age of Working from Home
  4. Introducing Packet Monitor
  5. Windows Insiders can now test DNS over HTTPS
  6. MsQuic is Open Source
  7. Introducing SDNSecurityToolkit
  8. L2bridge Container Networking
  9. Teaming in Azure Stack HCI

2019 52

  1. Windows will improve user privacy with DNS over HTTPS
  2. Core Networking and Internet Standards
  3. Windows Containers and Rancher 2.3
  4. Disabling Legacy TLS
  5. Evolution of Timekeeping in Windows
  6. Direct Server Return (DSR) in a nutshell
  7. Synthetic Accelerations in a Nutshell – Windows Server 2019
  8. DPDK releases v19.05, introduces Windows Support!
  9. Troubleshooting Kubernetes Networking on Windows: Part 1
  10. Synthetic Accelerations in a Nutshell – Windows Server 2016
  11. Synthetic Accelerations in a Nutshell - Windows Server 2012 R2
  12. Synthetic Accelerations in a Nutshell – Windows Server 2012
  13. How NOT to test the Windows Time Service
  14. Windows Subsystem for Linux for testing Windows 10 PTP Client
  15. Introducing: Kubernetes Overlay Networking for Windows
  16. Microsoft SDN patch available: Issue where SDN REST service stops working after installing updates
  17. S2D Networking Best Practices @ MVP Days
  18. We've moved!
  19. Networking in Red Hat OpenShift for Windows
  20. Turkey Day Mailbag
  21. Managing Windows containers with Red Hat OpenShift Container Platform 3.11
  22. Windows Transport converges on two Congestion Providers: Cubic and LEDBAT
  23. Leap Seconds for the AppDev: What you should know
  24. Leap Seconds for the IT Pro: What you need to know
  25. Notes from the Field: Microsoft SDN Software Load Balancers
  26. Support for LEDBAT: Public Service Announcement
  27. TCP Templates for Windows Server 2019 – How to tune your Windows Server Transports (Advanced users only 😉)
  28. Top 10 Networking Features in Windows Server 2019: Wrapping up!
  29. Top 10 Networking Features in Windows Server 2019: #1 Container Networking with Kubernetes
  30. Top 10 Networking Features in Windows Server 2019: #2 Propelling broadcast video with DPDK on Windows
  31. Top 10 Networking Features in Windows Server 2019: #3 Azure Network Adapter
  32. Top 10 Networking Features in Windows Server 2019: #4 Security with SDN
  33. Top 10 Networking Features in Windows Server 2019: #5 Network Performance Improvements for Virtual Workloads
  34. Top 10 Networking Features in Windows Server 2019: #6 High Performance SDN Gateways
  35. Top 10 Networking Features in Windows Server 2019: #7 SDN Goes Mainstream
  36. Top 10 Networking Features in Windows Server 2019: #8 A Faster, Safer Internet
  37. Top 10 Networking Features in Windows Server 2019: #9 LEDBAT – Latency Optimized Background Transport
  38. Top 10 Networking Features in Windows Server 2019: #10 Accurate Network Time
  39. Announcing: Transport Features and Performance Advancements in Fall Creators Update for Windows 10 and Windows Server 2016
  40. Introducing the NetAdapter Driver model for the next generation of networks and applications
  41. Previewing support for same-site cookies in Microsoft Edge
  42. Network start-up and performance improvements in Windows 10 April 2018 Update and Windows Server, version 1803
  43. Windows Server 2016 Software Defined Networking: Updating the Network Controller Server certificate
  44. The Evolution of RDMA in Windows: now extended to Hyper-V Guests
  45. SDN Troubleshooting: UDP Communication failures and changing the Network Controller Certificate
  46. Core Network Stack Features in the Creators Update for Windows 10
  47. HTTPS Client Certificate Request freezes when the Server is handling a large PUT/POST Request
  48. Troubleshooting certificate issues in Software Defined Networking (SDN)
  49. Windows network performance suffering from bad buffering
  50. Windows Networking for Kubernetes
  51. How to find the SDN gateway local address for BGP peering in Windows Server 2016
  52. Troubleshoot Configuring SDN RAS Gateway VPN Bandwidth Settings in Virtual Machine Manager