The final exam is comprehensive. It is at 3 p.m. on Wednesday, May 4th. Final Exam is from 3-4:50 p.m. on Wednesday, May 4 1. Scanner material from handout, from web page slide show, and from your textbook. 2. TIC (Tiny Imaginary Computer) handouts and lecture notes and exercises you have done. You do NOT have to memorize the instruction codes. They will be given to you with the test. 3. IP numbers and subnet masks. 4. The 7 layer OSI model for networking. 5. Routers, bridges, NIC/NAC/MAC, physical addresses, bridges and filtering. 6. CPU, RAM, Cache, magnetic disk. The 6 component diagram of the essential components of any computer system (without networking). 7. CRC (Cyclic Redundancy Check) and Hamming codewords material. 8. E F E R A 9. L1 versus L2 Cache. Why cache is needed. Why RAM is square instead of linear. 10. History of computers, as covered in class lectures. 11. Binary (base 2), base 16 (hexadecimal), and base ten (decimal). 12. bc calculator basics. ibase= and obase= commands useful. 13. ethereal basics. lab exercises we have done. 14. network commands such as ping, traceroute (tracert), ifconfig. 15. network security issues and terms. encryption and decryption concepts and skills. caesar and vignere ciphers. 16. arp and tcp and udp protocols. arp cache. ethernet LANs and bridges and switches. MAC HW addresses. 17. acronyms such as VLSI, ULSI, CSMA/CD, TCP, IP, ARP, etc. 18. http://www.cns.uni.edu/~jacobson/023/email023quizApril.txt 19. http://www.cns.uni.edu/~jacobson/c023.html 20. http://www.cns.uni.edu/~jacobson/023/022emailCSMA_CD.txt 21. http://www.cns.uni.edu/~jacobson/023/questionsApr18th2005.txt 22. the final exam is comprehensive the above list is NOT exhaustive.