The Cisco Nexus 9000, in switch mode, practice labs include the following custom written labs;
Lab 1: Nexus 9000 Initial Configuration
Lab 2: Configuring VXLAN
Lab 3: Using NX-OS API
Lab 4: Python Scripting
Lab 5: XMPP Management
The below topology is a sample of what a pod connectivity is currently used, and includes other solution components to offer a real-world scenario to allow the user to get true enterprise grade experience in one of our company owned and operated global data centers.