Deploying a RADIUS server can create a variety of issues for the inexperienced administrator, so use our handy cheatsheet to avoid the most common RADIUS installation pitfalls.
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Cloud service providers that want to ensure customers can move their virtualized workloads without requiring much planning can certainly benefit from Software-Defined Networking (SDN).
While DNS services often advertise fast speeds and an improved web browsing experience, actual speeds can significantly vary. Discover two tools that help in finding the DNS server that will work best for you.
Creating an external virtual network switch changes the packet flow on the Hyper-V host, which can potentially create connectivity problems.
While command-line interface-based firewalls may be the most popular options in Linux, there are some great easy to use yet powerful GUI-based firewalls as well.
Discover six useful PowerShell cmdlets offered through Windows Server 2012 for checking and troubleshooting Active Directory replication status.
The Windows network shell can help you configure network-related settings via the Command Prompt, and even better, it can also be used to efficiently manage remote machines.
Learn when to use System Center Virtual Machine Manager 2012 R2 and when to use PowerShell cmdlets for deploying Microsoft HNV.
Learn how to pre-configure 802.1X and other network settings on Mac OS X and iOS devices for increased security and better user friendliness.
Discover how you can create your own virtual lab in the cloud by connecting several Microsoft Azure virtual machines using an Azure Virtual Network.
Discover how server validation for 802.1X clients can help ensure your users reach the correct RADIUS server and avoid being duped by fake servers set up by hackers.
Discover how the 280-plus PowerShell cmdlets for Windows Azure can help you perform advanced administration for Windows Azure-hosted resources, including VMs.
Want to try Windows Server or its development tools on the cheap? Fortunately, numerous free or inexpensive options are available -- if you know where to look.
Learn how to install and activate a key set of components that can help improve the performance of Hyper-V virtual machines running Linux distributions.
UEFI support may be becoming more and more popular, but it can still be problematic to enable on VMs. Discover how to implement UEFI on several leading VM platforms.
Ensuring Hyper-V environments are running securely is a major concern for many enterprises. Minimize your attack surface with these Hyper-V Security Best Practices.
While it can be useful at times to directly mount or boot a physical drive on a VirtualBox virtual machine (VM), the process for doing so isn't always straightforward.
Microsoft removed some useful GUI networking settings starting with Windows 8, but fortunately Netsh commands can handle a variety of wireless networking tasks in the newer Windows releases.
Discover how Microsoft Hyper-V Network Virtualization can enable hosting providers to host customer virtual machines without requiring any changes to the physical network topology.
Running into problems when installing, using or troubleshooting FreeRADIUS? We have some helpful configuration and usage tips to relieve your FreeRADIUS-related stress.
In an ever-accelerating world of highly virtualized data centers, how can security and compliance possibly keep up?
Resynchronizations can become necessary when a Hyper-V Primary Server fails to properly replicate to the Replica Server. Discover what to look for and how to proceed when a Hyper-V resync is needed.
Discover six GUI-based scripting tools and utilities that can extend PowerShell's functionality while helping to make it a bit easier to use.
Take advantage of the built-in logging capabilities in Symantec Antivirus and our handy script to retrieve TimeOfLastScan, TimeOfLastVirus and PatternFileUpdate details from client PCs.
Once you've mastered the MCSA Windows Server 2012 qualification, discover some of the options available for building on that newfound knowledge.