specific example extensions

deliverables/src/MV3500Cohort2018JulySeptember/homework2/README.md

@@ -4,7 +4,14 @@ 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.
+  1. Challenge/response scenarios
+  2. IPv4 versus IPv6
+  3. Joke telling and riddles?
+  4. [Message of the Day (MOTD)](https://en.wikipedia.org/wiki/Motd_(Unix))
+  5. Variations on a theme, protocol handshaking
+  6. Connecting two different hosts - chat
+  7. Something for your thesis!
+2. Include comments describing your modifications (aka Documentation).
 3. Include documentation of one or more sessions, including operation.
 4. Create a simple illustration of the communications exchange in a UML Sequence Diagram.