Data communication

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Important Notice !!

Grading : att (10), hw(20), mid(30), final(30), proj(10)

1. Term project subjects

* Software defined networking

* Information centric networking

* Network function virtualization

* Massive IoT communications

* mmWave communications for 5G

* Block-chain and networking service

* New P2P and overlay networking technologies

* Distributed system and frameworks for applications

* Data center networking

* Healthnet

* Machine learning for wireless networking

* Industrial Iot networking

* Vehicular communications, V2X and internal vehicle communication (CAM)

* Security for wired or wireless communications

* Visual light communication using Tera-Hz spectrum (VLC)

* Multimedia streaming

* Bio-molecular and nano communication

* Quantum communications

Grading rule for the term project

- Novel idea and Implementation: Best (20)

- Own Implementation : Better (17)

- Novel design and implementation plan : good (14)

- Creative and novel design : not bad (12)

- Existing idea with good presentation: bad (7)

- poor presentation: worse (4)

2. Lab. activity

- Lab. activity or a term project is conducted by individual or group of less than 3 persons

- Lab. activity should be submitted individually to Cyber campus like homeworks.

- Lab. document : http://www-net.cs.umass.edu/wireshark-labs/

- BYOL for class activity and homeworks with mininet-wifi, wireshark, etc.

3. Homework assignment

- Homework is only accepted through Cyber campus, not via email. (be careful late submission doesn't allow)

- Korean/ English will be okay for a report.
- [HW#5] Distance vector, Link state algorithms :

implement distance and link state algorithm for a given network topology and show your algorithm searches a shortest path successfully.

You can use any language you are familiar, C/C++, Java, Python, JS, etc

- [HW#9] Survey state-of-art technologies for network generation networking; individual homework, only one of group can reuse topic for the term project.

4. Wireshark installation

WireShark menu guide

- https://www.wireshark.org/docs/wsug_html_chunked/ChapterUsing.html

http://hack-cracker.tistory.com/128

5. Mininet-wifi installation

Mininet-wifi installation guide (https://github.com/intrig-unicamp/mininet-wifi)

Download and install VMware workstation
Download Ubuntu 14. 04 virtual disk image (*.vmdk); from osboxes.org web-site
Create virtual machine in VMware with empty disk
Remove the empty disk image and add a new disk with above *.vmdk image.
Boot and login (you can try to install VM tools if needs ) (password: osboxes.org)
If you don’t have full size screen, then change display resolution of VM and display setting in Ubuntu
Now, you can have guest Ubuntu.
Lets update,"sudo apt-get update" in a terminal.
Lets intall mininet-wifi following instructions below:
step 1: $ sudo apt-get install git
step 2: $ git clone https://github.com/intrig-unicamp/mininet-wifi
step 3: $ cd mininet-wifi
step 4: $ sudo util/install.sh -Wnfvl
Cd /mininet-wifi/examples/ in the installed location of mininet-wifi
Try one example, ‘sudo python sta_ap_mode.py’

FYI, vmdk or ova virtual disk for mininet-wifi image is available in Internet.

https://github.com/intrig-unicamp/mininet-wifi

6. Class schedule

1	Introduction - OSI layers
2	Application (1) - HTTP, DNS DHT page - ttps://www.cs.cmu.edu/~dga/15-744/S07/lectures/16-dht.pdf	Web-socket programming Wireshark sniffing [HW#1]
3	Application (2) - Socket programming - P2P network & overlay - Blockchain	blockchain: https://sites.google.com/site/gachoncnrl/research/seminar/blockchain-based%20ethereum.pptx?attredirects=0&d=1 Mininet installation Blockchain lab. [HW#2]
4	IP - Internet architecture - fragmentation	Header analysis [HW#3] http://www-net.cs.umass.edu/wireshark-labs/Wireshark_IP_v7.0.pdf
5	Routing vs. Switching - routing table setup	Mininet, IP table, OVS [HW#4] Socket programming
6	Routing algorithm	Distance vector, Link state algorithms [HW#5]
7	SDN	Opendaylight
8	Mid	Short Quiz
9	Transport layer - UDP, TCP	Wireshark [HW#6]
10	TCP2 flow and congestion control	Mininet [HW#7] - link capacity configuration
11	Wireless networks - WLAN, cellular arch	LTE mobile phone (319712358, LG:0821)
12	Handover - mobile IP	Mininet-wifi [HW#8]
13	Link layer	Presentation [HW#9]
14	Next generation network	Seminar or presentation [HW#9]
15	Term project	presentation
16	Final	closed book