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Labs IK2218

There will be two lab sessions during the term. In order to get full credit for the course, students have to complete all labs.
If you are not a D-student, you need to get access to the CSC computers for lab 2. You can get access at Delfi (see here)
The lab rooms are located in the "Q" building at Osquldas väg 10, and Orange/Karmosin in the "E" building. Lab 1 is in the "Q" building. Lab 2 is in the "E" building.
Each lab will take five hours. There will be a number of different lab occasions for each lab.

You can sign up for lab 1 here.
You can sign up for lab 2 here.

Note that there are preparation questions to the labs that you have to complete before the lab and youhave tosubmit them at the beginning of the lab session.

There are make-up labs for those who do not complete a lab. Note that if you fail the lab then you will have to wait until the course is given next time.

  • Lab 1: UDP and TCP
    Location: room B:230, Q building, Osquldas väg 10, floor 2
    Ljubica Pajevic and Ognjen Vukovic.
    The lab manual is available here. You find the preparation questions in the manual.
  • Lab 3 DNS Location: E-building, Grå or Gul (see schedule)
    Lab instructions are available here. Note that you must complete the preparation questions in Moodle. You log into moodle and show that you have completed the preparation questions at the start of the lab. Reference material for DNS lab: Bind manual
  • Make-up labs will be held in week 42
    Register for the make-up lab here.

György Dán skapade sidan 11 juni 2013

En användare har tagit bort sin kommentar
kommenterade 18 september 2013

I'm using Mac OX X which doesn't have ttcp installed. Is it ok to use nuttcp instead of ttcp in lab1?

"nuttcp is based on nttcp, which in turn was an enhancement by someone at Silicon Graphics (SGI) on the original ttcp..."

nuttcp can be installed with homebrew.

brew install nuttcp
kommenterade 18 september 2013

Hi Frej,

You will be provided with the adequate equipment (refer to Section 3 of the lab manual).

kommenterade 18 september 2013

Ljubica, as far as I understand ttcp is needed to be able to do the entry test question number 4. (last page in the lab manual)

kommenterade 18 september 2013

Correct. To answer that question, you simply need to write two commands and you can read about the usage of ttcp here.

kommenterade 18 september 2013

Hi all,

Please note that today is the last day to register for the first lab and if you still haven't done that, please sign up. There are still some slots available for tomorrow's sessions (both the morning and the afternoon one). In case you need any help with the registration, write to ljubica@kth.se.

kommenterade 26 september 2013

As i missed the registration for IK2218 de to an emergency can you please admit me into tomorrow's morning sesion(8'o clock),it would be of great help.

Administratör kommenterade 26 september 2013

Only if there is space. Please contact Ljubica (lab assistant) or me via email.

Pehr Söderman redigerade 1 oktober 2013

There will be two lab sessions during the term. In order to get full credit for the course, students have to complete all labs. If you are not a D-student, you need to get access to the CSC computers for lab 2. You can get access at Delfi (see here) The lab rooms are located in the "Q" building at Osquldas väg 10, and Orange/Karmosin in the "E" building. Lab 1 is in the "Q" building. Lab 2 is in the "E" building. Each lab will take five hours. There will be a number of different lab occasions for each lab.

You can sign up for lab 1 here.You can sign up for lab 2 here.

Note that there are preparation questions to the labs that you have to complete before the lab and youhave tosubmit them at the beginning of the lab session.

There are make-up labs for those who do not complete a lab. Note that if you fail the lab then you will have to wait until the course is given next time.


* Lab 1: UDP and TCP Location: room B:230, Q building, Osquldas väg 10, floor 2Ljubica Pajevic and Ognjen Vukovic. The lab manual is available here. You find the preparation questions in the manual.
* Lab 2:3 DNS Location: E-building, Grå or Gul (see schedule) The lab manual will be posted here. You findLab instructions are available here. Note that you must complete the preparation questions in the manualMoodle. Reference material for DNS lab: Bind manual
* Make-up labs will be held in week 42 Register for the make-up lab here.

Pehr Söderman redigerade 2 oktober 2013

There will be two lab sessions during the term. In order to get full credit for the course, students have to complete all labs. If you are not a D-student, you need to get access to the CSC computers for lab 2. You can get access at Delfi (see here) The lab rooms are located in the "Q" building at Osquldas väg 10, and Orange/Karmosin in the "E" building. Lab 1 is in the "Q" building. Lab 2 is in the "E" building. Each lab will take five hours. There will be a number of different lab occasions for each lab.

You can sign up for lab 1 here.You can sign up for lab 2 here.

Note that there are preparation questions to the labs that you have to complete before the lab and youhave tosubmit them at the beginning of the lab session.

There are make-up labs for those who do not complete a lab. Note that if you fail the lab then you will have to wait until the course is given next time.


* Lab 1: UDP and TCP Location: room B:230, Q building, Osquldas väg 10, floor 2Ljubica Pajevic and Ognjen Vukovic. The lab manual is available here. You find the preparation questions in the manual.
* Lab 3 DNS Location: E-building, Grå or Gul (see schedule) Lab instructions are available here. Note that you must complete the preparation questions in Moodle. You log into moodle and show that you have completed the preparation questions at the start of the lab. Reference material for DNS lab: Bind manual
* Make-up labs will be held in week 42 Register for the make-up lab here.

kommenterade 2 oktober 2013

when i log into moogle it says im not enrolled to this course. how do i make moogle recognize me.

Assistent kommenterade 2 oktober 2013

You should be able to enrol when you go to the course page. Trying going here https://moodle.ssvl.kth.se/course/view.php?id=20 and see what happens.

kommenterade 2 oktober 2013

oh. must've been really tired because searched everywhere yesterday but didnt find the enroll button.