Don’t worry. Most CCNA students freeze at this exact moment.
ping 192.168.1.11 If you see Reply from 192.168.1.11: bytes=32 time<1ms TTL=128 — packet tracer tutorial
Type these exact commands (press Enter after each line): Don’t worry
And when it works? Move that cable. Break that IP address. Watch it fail. Fix it again. That’s how you learn networking. packet tracer tutorial