Homework 2 Deliverables: 0. Think of a simple challenge/response protocol that you wish to portray. 1. Apply your own customized version of Assignment 3 showing both Server and Client programs. 2. Include comments describing your modifications. 3. Include documentation of one or more sessions, including operation. 4. Create a simple illustration of the communications exchange in a UML Sequence Diagram. Please see the [README.md](../../README.md) in the Assignments directory for detailed instructions.