SYSC 3303 Study Guide - Trivial File Transfer Protocol, Opcode, Attachmate

• School: Carleton University
• Department: Systems and Computer Engineering
• Course: SYSC 3303
• Professor: all

Document Summary

Question a [15 marks: one of the errors you are dealing with in your tftp project iteration #3 is. 04 (4 is ok, too: list three different reasons/scenarios that would cause the server to respond to a tftp packet arriving at port (tid) 69 with an error packet indicating. [6 marks] (2 marks for each valid example) o o o o o o o o: the opcode is not 01 (rrq) or 02 (wrq). It should be octet or netascii (any mix of upper/lower). For each reason/scenario, give an example of a good explanatory error message that could be included with the error packet. Here are three classes: carparksetup, car, and carpark. Together these simulate a parking lot that cars may enter and exit. // carparksetup creates the cars and parking lot. public class carparksetup public static void main(string[] args) Carpark parkinglot = new carpark(2); // car park allowing 2 cars.