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Hyper-V Networking 101. Part 1: NICs and Switches
Posted by Thorsten Windrath on March 22, 2017
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Network cables

Source: pixabay.com

Introduction

There are lots of posts regarding Hyper-V networking. But there doesn’t seem to be a single compiled and up to date guide covering fundamentals and some advanced topics alike. This article aims to fill that gap, without a wall of text but a few easy to understand diagrams, tables, and PowerShell snippets. We will take a look at Hyper-V’s basic networking concept, NIC teaming (Network Interface Card) and different approaches to let VMs (Virtual Machines) talk to specific VLANs or even VLAN trunks.

The first article in the Hyper-V Networking 101 series will cover everything you need to know about virtual switches and NICs. The last post is planned as a real-world example: A way to implement a secure Wi-Fi (and/or wired) guest network on top of a virtual firewall.

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Installing System Center Configuration Manager 1610 (Current Branch) on Windows Server 2016 with SQL Server 2016. PART1
Posted by Nicolas Prigent on March 14, 2017
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Microsoft System Center Configuration Manager

On November 17th  2016, Microsoft SCCM Team has released version 1610 for the Current Branch (CB) of System Center Configuration Manager that includes some great new features and product enhancements.

SCCM 1610 includes lots of new features and enhancements in Windows 10 and Office 365 management, application management, end user experience, client management and also includes new functionality in hybrid mode with Microsoft Intune.

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Specialize Windows Server Hyper-V guest OS automatically
Posted by Romain Serre on February 6, 2017
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Last year I have written a topic on Starwind to create VMs from PowerShell. That enables to automate the creation process without using a GUI, either from Virtual Machine Manager or Hyper-V Manager. But a VM deployment is not finished when the VM is created but when the application is deployed. Before deploying the application, the OS must also be installed and specialized. This topic shows you the method I use to deploy and specialize a VM without a single click.

Specialize OS from unattended file

If you read this documentation (Implicit Answer File Search Order section), you can see that we can specialize the OS from unattended file. This unattended.xml file will be placed in C:\Windows\Panther\Unattend. To prepare the unattended file, I use ADK (Assessment Deployment Kit). When you install the ADK, select Deployment Tools. Then you can open Windows System Image Manager.

Windows System Image Manager

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Windows Server 2016 Nano Server – Just enough OS model
Posted by Mikhail Rodionov on January 13, 2017
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Nano Server image

We are in 2017 now, and it’s about fourth month since Windows Server 2016 has been RTMed in September 2016. By now, everyone probably heard about one of the big new features of Windows Server 2016 – Nano Server, new installation option which you can’t select during setup 🙂 . But I think there is still a lot of “why” and “how” questions around Nano Server. In this blog post, I will try to provide a bit of a history and compare Nano Server with other installation types.

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Get started with Windows Containers
Posted by Romain Serre on January 10, 2017
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Windows Server 2016 has been released in October 2016 and comes with a new feature called Containers. Containers already exist in Linux world and enable to make OS virtualization. Basically, a container is an isolated place where an application can run without affecting the rest of the system and without the system affecting the application (MSDN definition).

Windows Containers and Hyper-V Containers

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The Virtualization Review Editor’s Choice Awards 2016
Posted by Oksana Zybinskaya on December 26, 2016
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awards

The Virtualization Review Editor’s Choice is a selection of the most outstanding virtualization products of 2016. It is based on the opinions and overlooks by the trusted experts in the fields of virtualization and cloud computing. This is not the “best of the best rating”. No criteria were applied to make the list. This is just the collection of individual choices of writers, who deal with the industry daily, so they have pointed out virtualization solutions they found especially interesting and useful.

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How to Deploy and Manage Software-Defined Networking using SCVMM 2016 – Part I
Posted by Charbel Nemnom on December 7, 2016
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Rack

Introduction

Software Defined Networking (SDN) in Windows Server 2016 provides a method to centrally configure and manage physical and virtual network devices such as routers, switches, load balancers and gateways in your datacenter. Virtual network elements such as Hyper-V Virtual Switch, Hyper-V Network Virtualization, and RAS Gateway are designed to be integral elements of your SDN infrastructure.

Please note that you must install Windows Server 2016 Datacenter edition for Hyper-V hosts and virtual machines (VMs) that run SDN infrastructure servers, such as Network Controller and Software Load Balancing nodes. However, you can run Windows Server 2016 Standard edition for Hyper-V hosts that contain only tenant workload virtual machines that are connected to SDN-controlled networks.

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Software Defined Networking (SDN) Stack in the Windows Server 2016
Posted by Oksana Zybinskaya on November 3, 2016
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Windows Server 2016 enables building a Software-Defined Data Center (SDDC) with new layers of security and Azure-related approach for hosting business applications and infrastructure. The new Software Defined Network (SDN) Stack  provides dynamic security and hybrid flexibility by enforcing network policy in the Hyper-V Virtual Switch using the Azure Virtual Filtering Platform (VFP) Switch Extension. Instead of programming network configurations into a physical switch,  the new Microsoft Network Controller delivers the network policy to the Hyper-V Hosts using the OVSDB protocol and is programmed into the VFP extension of the vSwitch by a Host Agent which enforces the policy.

VXLAN Encapsulation
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Deploy VM Fleet to benchmark your storage system
Posted by Romain Serre on October 25, 2016
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VM Fleet is a collection of scripts that enables to deploy virtual machines which perform I/O to stress the underlying storage system. To achieve I/O, the VMs leverages DiskSpd which is a Microsoft tool.

When you implement an infrastructure based on Hyper-V, you usually want to get the maximum IOPS and MB/s that your storage can deliver. This tool helps you to get this information by stressing your storage. In this topic, we will see how to deploy a VM Fleet to benchmark the storage system.

windows server administrator

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What is Key Storage Drive in Windows Server 2016 Hyper-V?
Posted by Charbel Nemnom on October 13, 2016
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usb key

Introduction

Security is a critical requirement of any organization’s system. With the release of Windows Server 2016, Microsoft puts a lot of efforts around security and added a lot of new features. One hot feature that will add a lot of benefits to any small, medium and enterprise business environments is Shielded Virtual Machines and Key Storage Drive (KSD). Be sure that’s going to help you to increase the security whether you are a service provider or enterprise customer.

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