CCNA Labs - CCNA Network Simulator
The router labs made available in the Router Simulator are given below. The labs are intended to provide some hands-on practice to beginners. It is encouraged that you write your own labs and practice after going through the labs provided here. Please note that we add and/modify the labs from time to time.

Labshttps://routersimulator.certexams.com/router-labs/index.html