Tunnels Between Clouds

I see more and more organizations deploying workloads across different clouds, and some times those workloads need to communicate between each other. There are multiple options to connect clouds together, the cheapest being an encrypted network tunnel over the public Internet, also known as IPsec VPN. All clouds support deploying your favorite network vendor as … Continue reading Tunnels Between Clouds

CLI-based analysis of an ExpressRoute private peering

Quite frequently I see Azure connectivity diagrams that do not reflect accurately the topology of Azure Virtual Networks connnected to on-premises data centers via ExpressRoute. Additionally, I got the question last week of how to do some basic BGP troubleshooting in the involved networking devices in a way which is understandable by network administrators (read … Continue reading CLI-based analysis of an ExpressRoute private peering