CHAPTER $2$ Network Hardware Essentials Challenge Packet Tracer Lab $2-5$: Communicating across Routers Note Challenge Packet Tracer Labs pose a problem and the reader must implement a solution without step$-$by$-$step instructions. Time Required: $15$ minutes Objective: Perform the necessary configuration steps to allow PC$1$ to communicate with PC$2$ across the router. Required Tools and Equipment: A computer with Packet Tracer installed and Packet Tracer file vlab$2-5.$ pkt Description: In this project, you make the necessary configuration changes so that PC$1$ and PC$2$ can communicate across the router.