[yapcl90]

As mentioned in the title, im now researching whether such system can be develop by using C# or not
For e.g. In a computer lab, there are 20pc, 1 for tutor and 19 for students.
All of them have the same gateway which pointing to 10.21.2.1. Student pc's with the ip address range from 10.21.2.101-10.21.2.119 while the ip for tutor pc is 10.21.2.100 All having the same proxy address in their browser, 10.2.1.4, which allow them to access the internet. All computers running windows Xp professional

Now the question come, is it possible to develop a system which will ran on the tutor pc, and it can control the network access of student pc, either allow or disable them to access the network.

Please advice, is it suitable to develop a system like that with C# programming? or i shall use Java, C or even C++?How to build a system that can control the network access of others computer?

Your suggestion/replies are much appreciated！

[Sergio Tapia]

A very interesting question, I have no idea but I'll give the internet a good searching maybe something turns up.

Edit:

Here are some ideas.

Disable/enable the ethernet interface on a machine:
http://social.msdn.m...9-216f1058e390/

This post has been edited by Sergio Tapia: 16 April 2012 - 08:46 AM

[modi123_1]

Weren't you doing a packet filtering project a while back? Is this that same project?

http://www.codeproje...iltering-in-NET

[yapcl90]

Hi
Yes..im doing similar things, however, i modify the objective of the project,
previously it was aim to filter the ”Content“
now, i just want to do something which can block the pc from accessing the network~
Is the link you give me able to achieve that? control the network access from the main pc?

modi123_1, on 16 April 2012 - 11:49 PM, said:

Weren't you doing a packet filtering project a while back? Is this that same project?

http://www.codeproje...iltering-in-NET

[yapcl90]

yea..this is interesting....thanks for the sharing..will look deeper into it

Sergio Tapia, on 16 April 2012 - 11:45 PM, said:

A very interesting question, I have no idea but I'll give the internet a good searching maybe something turns up.

Edit:

Here are some ideas.

Disable/enable the ethernet interface on a machine:
http://social.msdn.m...9-216f1058e390/

[Curtis Rutland]

Sounds like you're reinventing the wheel. There are dozens of "net-nanny" type programs that'll provide you content filtering, and they'll do it better than whatever solution you'll be able to create. This is not an insult of your skills; it's a simple fact that a large team of people working on a single problem for years are going to have a fairly comprehensive project.

My suggestion: go with a commercial product. Heck, you can probably even find a freeware one. Don't waste the time and effort in making this yourself.

[yapcl90]

hi ..yea i know there are lot of similar program in the market..
however , the purpose of spending time doing this is for academic purpose =)

Curtis Rutland, on 25 June 2012 - 10:57 PM, said:

Sounds like you're reinventing the wheel. There are dozens of "net-nanny" type programs that'll provide you content filtering, and they'll do it better than whatever solution you'll be able to create. This is not an insult of your skills; it's a simple fact that a large team of people working on a single problem for years are going to have a fairly comprehensive project.

My suggestion: go with a commercial product. Heck, you can probably even find a freeware one. Don't waste the time and effort in making this yourself.