Internet Protocols 2018

Internet Protocols

• Textbook
  • Richard W. Stevens, TCP/IP Illustrated Vol. 1, 2nd Ed.
    • Charles M. Kozierok, TCP/IP Guide (reference)
• Tools
  • Wireshark ([1]).
  • ManageEngine MIB Browswer ([2])

• Term project description is finally here. The due date is June 21st, 11:59 PM.
  • IMPORTANT!!!
    The due date is delayed, June 22st, 11:59PM
• Final exam will be on June 19th (Tue.).
  • Room numbers are (make sure you go to the correct room!!)
    • 205: Student ID starting with 2013 or higher.
    • B102: Student ID starting with 2012 or lower.
  • Final exam coverage (anything IPv6 is NOT examinable!!!)
    • DNS (Ch. 11): 11.1 - 11.6, lecture material (below)
    • SNMP: Lecture material (below)
    • IP multicast (Ch. 9): 9.1 - 9.4.3, lecture material
    • TCP (Ch. 12-17): 12, 13.1 - 13.6, 14.1 - 14.6, 15, 16.1 - 16.2, 17, lecture mateiral (below)
    • SMTP/POP3: lecture material (below)
    • Plus all commands used during class demonstrations: e.g. tracert, ipconfig, whois, arp, route, netstat, Wireshark filters, etc.
    • Plus any in-class discussions that have happened so far
  • Some past exam problems are given below. But NOTE: this year's exam can be quite different from these.
    MORE PROBLEMS FROM THE PAST ARE AVAILABLE NOW. SEE BELOW.

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Lecture schedule and materials

week	topic	references and reading	lecture outline
1	Introduction Layering principle Link layer	Interfaces on smartphone Left: Wi-Fi on, Right: Wi-Fi off / LTE on (Android app = Termux, command = "ifconfig")	Lecture 1 - intro, layering principle Lecture 2 - link layer
2	IP address architecture	Wireshark	Lecture 3 - address architecture
3	IPv4 Address Resolution Protocol (ARP)	IANA IPv4 address space registry	Lecture 4 - ARP
4	IP	Wireshark filters reference	Lecture 5 - IP
5	IP routing, ICMP		Lecture 6 - IP routing Lecture 7 - ICMP
6	UDP	IANA port numbers registry	Lecture 8 - UDP
7	DHCP	DCHP trace example	Lecture 9 - DHCP
Midterm week	Lectures 1 - 9		Midterm Solutions
9, 10	DNS	DNS	Lecture 10 - DNS
11, 12	SNMP	SNMP (Ch. 25) from 1st edition BER rule on the first 2 bytes of object identifier SNMP trace example UDP MIB example	Lecture 11 - SNMP SNMP table reading GET bulk example SNMP review
12	IP multicast	IGMPv3 trace IPTV channel zapping trace	Lecture 12 - IP multicast
13 - 15	TCP	A simple TCP connection trace A simple TCP connection trace (2) Nagle algorithm --- working example (look at the payload size)	Lecture 13: TCP introduction, connection management Lecture 14: TCP interactive traffic management, flow control, timers Lecture 15: TCP congestion control
15	SMTP / POP3	SMTP (Ch. 28) from 1st edition SMTP message example	Lecture 16 - SMTP and PoP3
Final week	Lectures 10-16		Final exam solutions 기말 점수