Need an application sends from paricular port

[Sambit Samal]

Hi

I am new to Python world

 I need a python script , which binds at a user defind port & sends to other
enity , which waits at particular port.
The other enity will respond & Python script should receive that at the
defined port

The communication will happen over UDP

e.g

*Python Appl*

IP: 10.116.78.90
Port : 3000


*Other Enity* :

IP: 10.116.98.87
Port : 3010


Pyhon Appl ------------>UDP  ----> Other Enity
                  <--------------------------


Please help
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