How to Configure a Virtual Switch in Hyper-V on Windows Server 2012 R2 Virtual switches are the networking backbone of a Hyper-V environment. Every virtual machine that needs network connectivity must be connected to a virtual switch, which in turn determines whether the VM can reach the physical network, communicate only with other VMs, or […]
How to Set Up Hyper-V on Windows Server 2012 R2 Hyper-V is Microsoft’s Type-1 hypervisor, shipping as a role in Windows Server 2012 R2. It enables hardware virtualisation directly on the server, allowing you to run multiple virtual machines (VMs) with different operating systems on the same physical hardware. Windows Server 2012 R2 Hyper-V includes […]
How to Configure Network Load Balancing on Windows Server 2012 R2 Network Load Balancing (NLB) distributes incoming TCP/IP traffic across multiple servers in a cluster, providing both scalability and fault tolerance for stateless services such as web servers, terminal servers, and VPN endpoints. Unlike Failover Clustering, which is designed for stateful services with shared storage, […]
How to Configure Failover Clustering on Windows Server 2012 R2 Failover Clustering provides high availability for workloads by allowing multiple servers to work together as a cluster. If one node fails, another node automatically takes over the running workloads (virtual machines, file shares, SQL Server instances, etc.) with minimal downtime. Windows Server 2012 R2 Failover […]
How to Configure NTP Time Synchronisation on Windows Server 2012 R2 Accurate, synchronised time is a foundational requirement in Windows Server environments. Active Directory Kerberos authentication has a maximum default clock skew tolerance of five minutes — if any machine’s clock drifts beyond this threshold, domain users and computers cannot authenticate, causing widespread service outages. […]
How to Set Up a Certificate Authority on Windows Server 2012 R2 A Certificate Authority (CA) issues digital certificates that bind cryptographic keys to entities such as users, computers, and services. In Windows environments, an internal CA based on Active Directory Certificate Services (AD CS) enables automatic certificate enrolment for domain members, supports smart card […]
How to Configure an SMTP Relay on Windows Server 2012 R2 An SMTP relay server acts as an intermediary mail gateway, accepting email from authorised internal systems (applications, printers, monitoring tools, scripts) and forwarding it to its destination — either a smart host (such as Exchange or Office 365) or directly via MX lookup. Every […]
How to Set Up an FTP Server on Windows Server 2012 R2 The File Transfer Protocol (FTP) has been a cornerstone of file exchange for decades. While modern alternatives like SFTP and HTTPS uploads exist, FTP remains common in many environments — particularly for web content deployment, legacy application integration, and transfer to network appliances. […]
How to Install and Configure IIS on Windows Server 2012 R2 Internet Information Services (IIS) 8.5 ships with Windows Server 2012 R2 and is the most widely deployed web server on the Microsoft platform. IIS 8.5 includes significant improvements over earlier versions: dynamic IP restrictions, enhanced logging, ETW tracing for real-time diagnostics, application initialisation (warm-up), […]
How to Set Up a Print Server on Windows Server 2012 R2 A centralised print server simplifies printer management across an organisation by hosting print queues, managing drivers, and applying permissions from a single point of administration. Users connect to the print server and their client automatically downloads the appropriate driver. Administrators can monitor print […]
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