Can not perform ChatServer and ChatClient, help me!

Projects General Guidance
17

Finally, it can work!

I give this input sketch to my notebook:

...
IPAddress ip(192,168,1, 77);
IPAddress gateway(192,168,1, 77);
IPAddress subnet(192, 168, 1, 77);
...

then I upload it to my arduino UNO

Then this input sketch to my netbook:

...
IPAddress ip(192,168,1,77);

// Enter the IP address of the server you're connecting to:
IPAddress server(1,1,1,1);
...

Then I open RUN, then type TELNET, then type o 192.168.1.77 [23] in my netbook and in my notebook

Finally it results that everytime I type something in cmd in my netbook, it will also appears on my netbook (in serial monitor)

But I still want to improve it...
Vielen Dank for your all input and suggest. :smiley: