Networking labs, content and sample scripts.

How to approach migrating from one ExpressRoute circuit to another ExpressRoute circuit, with a focus on methodical transition of the ExpressRoute Private Peering.

Combining ExpressRoute Direct with ExpressRoute Local

Terraform module to create both VPN and ExpressRoute gateway types. VPN configuration supports ExpressRoute (private connection), Site-to-Site and Multi-Site (IPsec/IKE VPN tunnel). Optional active-active mode and point-to-site supported as well.

This app allows users to save users with name and email with specific id for everyone, featuring functionalities like create, read, update, delete. It uses MySQL as the database to store users, Express.js for handling server-side logic, React.js for building the user interface, and Node.js for server-side runtime environment.

Lab findings on the new Azure summarizedGatewayPrefixes VNet property

Optimal routing between Azure VNet and Azure VMware Solution (AVS) using ExpressRoute GlobalReach

This project is added to worked around some basic concepts of RESTful APIs

10 hands-on AZ-700 Azure Network Engineer labs covering IP addressing, VNets, DNS, routing, NAT Gateway, Network Watcher, DDoS, VPN, ExpressRoute, Virtual WAN, Load Balancer, Traffic Manager, Application Gateway, Front Door, Private Link, service endpoints, NSGs, Azure Firewall, WAF, and readiness.

ExpressRoute outbound ECMP behaviour

10 hands-on AZ-120 Azure for SAP Workloads labs covering SAP migration planning, sizing, licensing, landing zones, identity, governance, RISE integration, SAP-certified compute, deployment automation, networking, storage, HADR, backup, disaster recovery, monitoring, cost optimization, Azure Center for SAP solutions, and AZ-120 readiness.

Enterprise-grade network architecture patterns for hybrid Azure deployments. Features multi-region security, SD-WAN integration, DNS optimization, and multi-cloud connectivity with NIST compliance validation.

Production Azure ExpressRoute setup via Megaport MCR with dual CE routers, dual MSEEs, BFD sub-second failover, and BGP dynamic routing

VS Code extension for Azure VMware Solution migrations — import RVTools CSV, get instant AVS node sizing (AV36/AV36P/AV52/AV48/AV64), live Azure pricing, HCX config generation, Bicep templates, smart migration wave planning, and AI-assisted analysis via @avs Copilot Chat. Turns weeks of planning into minutes.

As I started learning Express Js I will be pushing my practice codes in this repository continually.

Megaport cloud connectivity: MCR, MVE, VXC provisioning, multi-cloud interconnect, and Terraform automation

Megaport VXC provisioning: AWS Direct Connect + Azure ExpressRoute multi-cloud interconnect with MCR and Terraform automation

Reusable Terraform / OpenTofu module for designing Azure ExpressRoute connectivity and staged interconnect composition.

BGP configuration for AWS Transit Gateway, Azure ExpressRoute, Megaport MCR, and on-premises routers in hybrid/multi-cloud