I have two Arduino UNOs with Ethernet shields and I am attempting to send a token from one to the other.
Removed incorrect post in error.
TII-Interact_commsTest_Send.ino (3.3 KB)
To communicate between two arduinos, you will need a sender sketch and a receiver sketch. You have only provided one sketch.
Also, what are you seeing on the Serial Monitor? Are they connecting, are you getting errors? More information is needed.