Startup lecture S and S

Startup lecture

S-38.2131 and S-38.3133

Term I 2015-2016 Juha Järvinen

General…

• S-38.2131 Networking Technology, laboratory course A (1-3 cr)

• S-38.3133 Networking Technology, laboratory course B (2-5 cr)

• Learning outcomes: Students understand how communication networks function in practice. • Content: Laboratory works about transmission and

networking technology including signalling in telephone networks, ISDN and its services, communication

…General

• Courses are running on periods I-V

• Responsible teacher: Juha Järvinen

Juha.Tapio.Jarvinen@aalto.fi

• If you do labs for the A course, the lab grade

cannot be utilized on the B course, or vice versa

• You are able to change your partner for every

lab work, if you like

– Or if you would like to do more labs than your partner

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ECTS

• S-38.2131

• S-38.3133

Labworks

• IPv4 Routing (compulsory), VPN, DNS, Security, Multicast Routing I, DX-210 and WLAN

S-38.3133

• Transmission technology:

– DX-210 telephone exchange

• Networking technology:

– IPv4 Routing, VPN, IPv6 Routing, Multicast I, Network Monitoring, DNS, BGP, Security, VoIP and WLAN

• IPv4 routing before BGP, IPv6 and VPN

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How to (for each lab work)

• Reserve a lab time in the reservation system • Do a preliminary report

• Working at the lab • Do a final report

• Return your final report into the system

How to (after the last labwork)

• Write a personal report and return to Juha.Tapio.Jarvinen@aalto.fi – you will get ECTS

• Thinking about the course as a whole

– Would you like to add a new assignment? Why?

– Is there any assignment that you would like to remove? Why?

• Consider every assignment separately and answer to the following questions

– Mark after each topic who was your assistant while working in the laboratory (not necessary the same assistant who will correct your report).

– Did you have enough preliminary knowledge to master this assignment? – What did you learn?

– Tell some of the insights that you had?

– How does this assignment support your other studies? – What would you like to add to this assignment? – What would you like to remove from this assignment? – Any other thoughts about this assignment

• It is warmly recommended that you make this report little by little, at the same time you are writing your report of each lab work

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Reports

• Front page - model page • Preliminary report 3 days before

• Final report max 2 weeks after working at the lab • In .pdf format

• Language: English in reports for English report corrector (see list in NOPPA)

– Otherwise you write reports in Finnish, English or Swedish. But this is a quite good point to practise for a thesis…

– Finns: Do not use Finglish!! Interface on kytketty letkulla swithciin (Rajapinta on kytketty johdolla kytkimeen).

• IPv4 Routing - use report model • Use several sources (not W ikipedia) • Copy-Paste is not allowed

– In the end of your reports your should name all the references you have used. In addition, everywhere in your text you should mark somehow where you have used your references. In case of www sources you should mention the whole URL and the date when cited.

• Reports (pre+final) one/group • Personal report one/person • More information in Noppa

A magnifying glass on the previous slide

• Copy-Paste is not allowed

• In the end of your reports your should name all

the references you have used. In addition,

everywhere in your text you should mark

somehow where you have used your

references. In case of www sources you should

mention the whole URL and the date when

cited.

• Do not try to play with us with this thing!

– You are warned now…

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And

• Both of the lab partners have to be in the lab all the time. • Come sharp (not 15 minutes past…)

• The labs take all the reserved time: IPv4 routing others 3 hours • Weight IPv4 routing = 2, the rest = 1

• Both of you must understand the preliminary report: prepare well.

Assistants will check wheter you have prepared or not by making questions on the subject -> a short oral test

• You should have all the documents needed with you. Don’t start to print them during the working in the lab.

• Electrical evaluation voluntary (Oodi)

• Feedback about your grading: contact the assistant who graded that work • Wireshark tool, instructions in Noppa

Grading

• Each lab will be graded separetely

– Grade is shown in the reservation system – Grade can be different between group members

• Preliminary and final reports • Laboratory working

– including a short oral preliminary exam before every lab: grade -1 if failed)

• Personal report has to be done (not graded)

• Total grade is weighted average of individual labwork grades

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Note…

• Every lab has two assistants (might be the same person)

– Grading assistant – Supervising assistant

• If you would like to get some feedback concerning of reports etc.

– Contact grading assistant

• If your data obtained during lab is missing, for example

Note…

• If you have to cancel your reservation 3 days (72h) before your lab time, inform supervising assistants, too!

NOPPA

• Order the news of this course or follow a RSS feed • instructions in MyCourses site

Review

• If you are not satisfied your grade or want to ask

something concerning of an individual labwork, email to a grading assistant and add as cc

Juha.Tapio.Jarvinen@aalto.fi

Reservation system…

• Available lab times - reserve

• Both student numbers have to be written at

reservation

• Confirm your reservation within one hour

– You will get an email where a link to confirm

…Reservation system

• www.netlab.tkk.fi/opetus/labravaraus/

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Report Format

• Front page

• Do not copy-paste any text!

• Do not copy-paste even images (just photos)

– Redraw all the images and mark a source

– Try to use the same drawing program if possible during one report (Same style)

• Do not include screen dumps if not asked to do

– Boomerang immediately

Lab room

• You will find the lab room in the address: G220 • The door to the laboratory will be closed at 3.45 pm

– assistants check perodically if you are waiting outside of the lab room)

– Or call: 050 4355 145

Report Templates

• Use report templates

– Word – Latex

Hints

• Do the pre report carefully, this will be your basic knowledge for the lab session

– If additional material exists, go throught it.

• Once again read instructions before coming to the lab session.

• During the lab session

– Ask, if question

– You need concentration of 3-5 hours. This is a quite lot…

• Start doing you final report immediately after your lab session, not after the 13th day.

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What to do next?

• Send email to Juha.Tapio.Jarvinen@aalto.fi by this Friday

– One email per a group

– Subject: S-38.XXXX New Group

– Both names and student numbers, and email addresses

• I will add you into reservation system ASAP

– When this is done, both of you will get an email (latest on next Monday)

• You are able to login in the system and reserve a lab time

– New free times will be on the next week in the system

• Check how to assign IP addresses (for IPv4 Routing labwork)

– What is a network (L2/L3)? – The routing course S-38.2121

Finally

• If you would like to do Multicast and/or BGP –labworks, please inform assistant Abu Rashid

abu.rashid@live.com by email for arranging labworks for your group.

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Am I a master of Linux? Good

commands to know

• To move to another directory

• Copy data from a remote computer to a local computer with different username

• In which directory am I now? • How to kill a process

How to find a lab partner

• Here Now!