Labs/Lab00.md

-In this lab, we will set up a simple topology with [containerlab](https://containerlab.dev/). We will create and modify gnmi-target-switch0 (server with a gNMI-target, handled as switch) that we manage with the goSDN controller.
+In this lab, we will set up a simple topology with [containerlab](https://containerlab.dev/). We will create gnmi-target-switch0 and gnmi-target-switch1 (servers with a gNMI-target, handled as switches) that we manage with the goSDN controller. Afterwards, we change the name of gnmi-target-switch0 to switch0.
 
 **Please note: You need to have the lab-vm or all the software in [Prerequisites](Labs/Prerequisites) installed to run this lab.**
 
 The figure below shows what we want to set up using the goSDN-Controller, goSDN-CLI and gNMI:
-![lab00-network](uploads/8368a36fc08940d10ec416b8875c70a8/lab00-network.png)
+![lab00-network](uploads/9f37d042ac212545e32159a77726112f/lab00-network.png)
 
 ## Run the containerlab