Question Packet Tracer default-gateway problem

[AxezoloCisco]

hello anyone can help me with problem with my packet tracer
i put a gateway to all the device in my work ..and i thing already make a correct a gateway but its still said incorrect ..its pka ...help me please i need to send it next monday (sorry for broken english)

 

[JackMDS]

Given your name choice ( AxezoloCisco).

I assume that you mean Cisco Packet Tracer.

Here the center of all the info that you might need.

https://www.packettracernetwork.com/

😎

P.S. If this is part of Home Work Course, we are not in habit to replace the learning Process.