How to Clone an Azure VM and Create a New VM from Its OS Disk
There are situations where you want to create a new Azure virtual machine based on the OS disk of an…
Windows Server Software Defined Networking (SDN) and Hyper-V Network Virtualization (HNV) – Part 6: Connecting Overlapping Tenant Networks with Site-to-Site VPNs
In Part 5, we extended our overlapping HNV tenant networks beyond the Microsoft SDN fabric by using Linux VRFs (Virtual…
Windows Server Software Defined Networking (SDN) and Hyper-V Network Virtualization (HNV) – Part 5: Extending Overlapping Tenant Networks with VRFs
In the previous parts, we demonstrated how Hyper-V Network Virtualization (HNV) allows multiple tenants to use overlapping IP address spaces…
Windows Server Software Defined Networking (SDN) and Hyper-V Network Virtualization (HNV) – Part 4: Testing HNV Isolation with Overlapping Tenant Networks
In Part 3 of this series, we extended our HNV environment beyond the isolated tenant network and provided external connectivity…
Windows Server Software Defined Networking (SDN) and Hyper-V Network Virtualization (HNV) – Part 3: Providing External HNV Connectivity with the Native SDN Gateway and pfSense
In Part 2 of this series, we connected a second tenant VM to our HNV virtual network and verified communication…
Windows Server Software Defined Networking (SDN) and Hyper-V Network Virtualization (HNV) – Part 2: Testing Cross-Host HNV Connectivity
In Part 1 of this series, we deployed the fundamental Windows Server Software Defined Networking (SDN) infrastructure, including the Network…
Windows Server Software Defined Networking (SDN) and Hyper-V Network Virtualization (HNV) – Part 1: Deploying the SDN Infrastructure
Windows Server Software Defined Networking (SDN) provides a software-defined networking architecture for centrally configuring and managing virtual and physical network…
Understanding ICMP Redirects – Why Your Network Traffic Suddenly Takes a Different Route
When a host needs to communicate with a destination outside its local subnet, it normally forwards the packet to its…
How Multicast Traffic Works in VMware vSphere – Testing VSS (Basic Multicast Filtering) vs VDS (IGMP/MLD Snooping) with Video Streaming – Part 2
In Part 1, we built the multicast lab environment and explored multicast communication within a single VLAN, including IGMP, IGMP…
How Multicast Traffic Works in VMware vSphere – Testing VSS (Basic Multicast Filtering) vs VDS (IGMP/MLD Snooping) with Video Streaming – Part 1
Multicast traffic is commonly used for IPTV, video surveillance systems, financial market data feeds, software deployment solutions, and other applications…
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