MAC Address And Enable/Disable Network Adapter Local Use Only?
Oct 22, 2009
Im trying to Get the mac of the local computer(s) on a network and Enable/Disable the Connectiong adapter that is UP (In use), i know i can do this with the system as it stands and for a while i've used a *.bat file to do this for me but not i want a more elabrate way of doing it using a program i make for this, i will also be making it Control other computers remote on my network the same with a simple server side, in the future!, i just need it to Work on the local computer, I've read up about diffrent ways of doing this, like Getting the MAC via Registry like so:
[Code]...
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Aug 2, 2010
We need to use VB.NET or command line to enable Network Adapters.OS: Windows XP Pro SP3User: Limited User Account which has been added to Network Configuration Operators, has the privilege to Disable / Enable when we right click on the Network AdapterRight Clicking on one of the Network Adapters has the Enable / Disable function that we want to use from VB.NET Code or Comand Line Function and works exactly as required.
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Mar 31, 2010
How can I disabel and enabel a specific adapter?(restart a specific adapter by vb code)
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Jun 30, 2010
Is there any way i can retrieve MAC Address when Network Adapter is disabled in .net?
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Jul 12, 2011
How can i do about disabling a network adapter using VB.NET.
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Aug 9, 2011
I want to write a small program to just enable/disable two network adapters. I searched over google and I found a few C# codes but didn't understand anything. I heard something called WMI. It seems they are other ways like enabling registry (which sounds wierd for me) or using command lines.
I really don't know which way should be used althought I didn't find any code to those either. something that works in win xp & vista & seven.
Because user want two switch between two NIC by enable one and disabling another one, I think I should first get a list of network adapters, then let user specify. I know It can be done easily by going to the network settings directly and do it by right clicking. But they want to do it through a program with single click.
Edit: I was able to get a list of adapters using WMI, Here is the page If someone wanted to take a look.
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Aug 2, 2009
Below is my code which enables and disables all network cards in my PC.
It works fine but when I execute this code on a normal User Account, i get the exception " Unable to read beyond the end of the stream" .
Im also aware that as a normal user, one will not be able to enable and disable network cards. I tried changing the settings in gpedit.msc bt it still doesnt work.
How do I grant permission to the user so that he wud b able to disable and enable the network card using the code below?[code]...
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Feb 10, 2009
It will apparently allow me to enable/disable my network connection programatically.I'm not sure how I should call it?I've tried several things such as:Network.SetConnectionState("Network Connections", "Local Area Connection 2", "1", "0", True)[code]
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Dec 9, 2011
I have to create a block of code that detects the Local IP address of connected adapter and returns it as string to a TextBox.
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Jul 26, 2011
I have a .net network application , and as part of improving the performance of the software i would like to find the shortest route to the server . When i have more than one network , i need to find the local network ip from these current ip list .
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Jun 19, 2009
I want to allow the user to enable or disable a textbox by clicking either a button (enable) or the reverse. (disable) if the user clicks the enable button the textbox should receive the focus.
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Jul 6, 2011
Are there any IP Address filters or masks available in Windows Forms as per following screenshot? A backslash shouldn't be allowed or it should be filtered somehow.
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Aug 11, 2009
SocketException was Unhandled: Only one usage of each socket address (protocol/network address/port) is normally permitted I get this error every time i click collect a second time.
[Code]...
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Mar 8, 2009
Can anyone point me to some code which can help obtain the network address from the host IP and subnet mask?
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Jul 12, 2010
I want to find a Gateway of a particular network adapter, May be we can write code to find through this System.Net.NetworkInformation.GatewayIPAddressInformation but i don't how to code it.
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Feb 2, 2012
The following code will list all IP addresses of each adapter on your system:
Imports System.Net
For Each IPAddress In Dns.GetHostAddresses(Dns.GetHostName)
Debug.Print(IPAddress.ToString)
Next IPAddress
How can determine which is my primary Windows adapter? ie: Running the above gives me:
fe80::c78:d30:ce6c:67cb%10
fe80::f823:5811:6404:f6d3%21
fe80::94bc:17f:5cd9:4a1%26
[code].....
My address from my router (primary address) is 192.168.1.25, or also it would be Dns.GetHostAddress(Dns.GetHostName).GetValue(4) which is the 5th element in the array If I'm obtaining a users local IP address on various machines with various amounts of network adapters, my program will break. I must know the IP of the primary Windows Ethernet/Wireless adapter in use.
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Oct 6, 2010
I've been using Win32_NetworkAdapterConfiguration & Win32_NetworkAdapter to get my network adapter's name, manufacturer and other descriptions. Code used:
Dim networkdata As ManagementObjectSearcher
Dim network As New ManagementObject
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
networkdata = New Management.ManagementObjectSearcher("Select * from Win32_NetworkAdapter")
For Each Me.network In networkdata.Get
Label40.Text = network("Name").ToString
Next
end sub
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Feb 6, 2012
I managed to obtain the primary adapter's IP address here: [URL]
But now I need that adapters gateway, ie: 192.168.1.1
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Apr 3, 2010
How can I disabel and enabel a specific network adapter? (restart a specific network adapter by vb code)
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Jan 29, 2011
I'm trying to display the network adapters on the computer running this application.
For that I want to be able to display all network adapters, no matter which status they have. Then I want to be able to enable and disable the adapters by pushing a button.
I've tried using System.Net.NetworkInformation, but it seems as though it only contains the one that's active.
[Code]....
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May 16, 2010
The script is used to enable or disable LAN. I would like to run it from a VB application by integrating it.
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Apr 29, 2010
I am writing a small network configuration utility that allows the user to setup proxies and configure their Nic for static/Dhcp etc.My problem is this: I need to force the card to refresh its TCP/IP settings from the system. In Vista and above the Win32_NetworkAdapter enable/disable methods achieve what i want nicely but XP and all win5 systems do not support this.
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Aug 15, 2011
In my application, the user clicks a single button and the program displays each network adapter description into a message box and then gets all the ip info for the workstation and places it into a text file and opens that text for reading. What I would really like for it to do would be to display all the network adapters into a single messagebox instead of messagebox for every adapter like it is currently doing. Here is the code I have on that button. Let me know if anyone needs more info or has any questions:
[Code]...
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Aug 18, 2009
i have to make a program that could automatically disable and enable the usb..
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Jan 23, 2012
I have a vb.net based windows application, where when "GO" button is clicked a bunch of data is loaded into DB. So in my application as soon as "GO" button is clicked I want to just disable it and would like to enable it back when the uploading has completed.Now in my specific method for btnGo_Click() I have:
btnGo.Enabled = False
as first line and
btnGo.Enabled = True
[code]....
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Mar 14, 2011
how to enable or disable USB port of a system with windows-07 or XP
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Jun 6, 2011
How can i disable a button after i click it and shows another form, and enable it after i close the form that was opened.
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Jul 23, 2009
How to enable or disable the tabpages in the vb.net
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Nov 23, 2010
How to enable / disable any record in gridview ?
[Code]...
when i click on enable then record will be displayed in gridview and the enable button will convert into text disable... and when i click on disable then the record will be disable in gridview and enable button will appear ... I want to use vb.net, asp.net (vb) to do that ...
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Jun 28, 2009
Im new here and i want learn more about visualbasic8..so my friend and me working on RAT ( most of work he coded ) so i want only to know a source codes to disable/enable task manager so im asking can someone post it here & thank you !
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