CS779/879

Assignment #2

Due Midnight, Wednesday March 11, 2009

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Part 1:

Use the sock program to create a loop of TCP connections between two of the “something” hosts. Use the lsof command to prove the existence of such loop.

Part 2:

In the Network tools lecture, we have an example that produces TCP simultaneous open and another example that produces TCP simultaneous close.

In this assignment you are required to combine these two programs to have a single program that produces a TCP connection via simultaneous open and that connection is closed via simulations close.