How do I, programmicly, connect to a wireless network. I have already got with networks are avalible, now I'm looking into creating a 'Connect' button.
Here is the code I have:
Imports System.Text
Imports System.IO
Imports System.Net.Sockets
[Code]...
Using VB.NET how do I connect to an available wireless network. I have been able to list all the available networks.
View 1 Replieshow to detect a wireless network in .net?
View 1 RepliesI'd like to build a program which shares files between two computers. My method for doing that is setting up a home network, basically, on one computer, put a file there, and share that file on the network. The other computer would then connect to the network (through my application) and find the file and read it. I know this is very long. I would just like you to help me start up.How do I create a wireless network ENTIRELY THROUGH VB during the initial setup of the application? I don't want the user to deal with creating the network himself.
View 1 Repliesmay i know how to do about the sync between PPC and PC cross the wireless network?
or else got other idea about the retrieve the data from PC ?
I need to know how to find wireless network and connect to it.
i also need to know how to type in the network key before connecting.
I was woundering if it is possible to set the encryption key of a wireless network through VB.
If you need any more info just ask,
I am currently improving an existing handheld application, this app makes live calls to our network over the wireless connection, if the wireless connection is not established I am displaying a holding screen to the user, this screen rechecks connection every three seconds.I want to put a button on this screen that closes down the application if the user does not want to wait any longer. At the moment I am using the application.exit command, however it continues to finish the first original thread (i.e. trying to process the dataset) before actually closing the application, I am looking for a way to kill the application there and then!
View 2 RepliesI am using the code below to test whether the user is connected using either a wireless or LAN connection. i.e. that the cable is plugged in, or the wireless is switch off. The code works fine for this. However, if you can spot any potential problems with this or you know of a better way I would be interested to learn more.
[Code]...
My issue, however, is connecting to the wireless laptops as well.
[code...]
I need to grab a list of all networked computers, and I definitely include systems on the wireless
network in that list. I'm just not sure how to approach this. Being able to enumerate through a
'tree' of all networks and systems available would be a major plus.
make a program intrusion prevention system in wireless network using method anomaly base detection
View 6 RepliesI have designed a project that connects to MsSql Server 2008. The local machine that I use to create the software is able to connect to the database but when I try connect from another machine remotely, It doesn't find the server.This is the connection string I'm using Dim Connection As New SqlConnection("Server=MyServer-PC;Database=MyDatabase;Integrated Security=True")
View 3 RepliesIm able to access the internet on my Phone. I made a small app that lets me get to my database hosted by Godaddy. The problem is, unless I have my phone plugged into my computer it says Im not connected to the network. I can show my code if needed, but that has nothing to do with it because the application works fine as long as its hooked to my computer. Any idea on establishing a connection I guess? Im not sure why its not since Im able to access the internet, Im not sure why connecting to the computer makes it work.
View 1 RepliesAbout connecting through lan network with sql. i try all ways but not yet. I depended on another for this by Teamviewer4.0 but he only used sql 2000 and he didn't modify. In last thread . JM advise me " I dont have to change information at client and i only connect string to correct server name but i tried and it is error........" created account of window for user in server ...... -> it is still error.
FINALLY. I am very tired and sad about connecting through lan .( may be using Teamviewer4.0)
In a batch file that logs a user in to a network from a laptop connecting by VPN, the command window displays both the user's login name and the password. Is there some way I can prevent the password from being displayed? How do you hide characters in a command window?
View 7 RepliesI developed a neural network to train for face detection of the extracted images. However my program is built on VB.NET and I need to know the techniques by which I could load this neural network (Exported using NNTOOL) into memory and call it from VB.NET [code]I do not quite understand how this works, any suggestions on whether I could conenct the Neural network to VB.NET using this code and if so could you please explain to me about the Matlab.Execute and Matlab.GetFullMatrix functions.
View 1 RepliesI'm having a issue connecting to a SQL server from a network drive. [URL]But i'm not sure how to give my assembly a strong name?
View 6 RepliesI want my vb.net application to access the sql database from another network segment.I have two network segment, the application program that I made is in 192.168.7.xx segment and the SQL Server 2005 Enterprise Edition is in 192.168.1.xx segment but that application program cannot access the sql server unless I make them in the same segment.
View 1 RepliesHere is my idea so far: I have a bunch of computers connected in a local network. One of them is a MySQL server, one will have a vb.NET program wich will act as a "second server" and the rest will be different clients. What I want to do is that the "second server" will send out some kind of message or network package to some of the clients in the network, and they will execute a code based on what message it is, or what kind of package it is. I'll give you a simple example:
[Code]...
I want to make a chat box and a lan chat box looks pretty simple, but i want to make it to where you have to have wifi to chat wirelessly. Is is possible to have a wireless chat box?
View 5 RepliesI am trying to use the Windows wireless API to automatically configure wireless settings in VB .Net. The documentation url... states 'The Native Wifi API is designed for C/C++ developers'. can I use this API from within VB and will I have to use a C/C++ wrapper and if so how? [code]
View 2 Repliesi'm using Visual Basic 2008 - Office 2007 - addin for ppt.
ok i'm going to delete the other thread. i'm going to rephrase and try to explain as clearly as possible.
I need to find a code that (when i click the "Search" Button) will start searching for all available lan and wireless connections.
All the available selections will be shown in a List Box provided.
Once i find one i want to use, i can stop the search (by pressing another button "Stop" in this case) or just straight away click the one i want and press another button ("Select" in this case) and if it needs a password or WEP then it will display or it will just connect without asking.
Is there a way that VB.net can identify the encryption type of a wireless network? Just identify it, i'm not looking to do anything further than that and yet just about every search result i get from google wants to tell me how to sniff wep keys etc. Don't care, just want to know what type of encryption the network is using?
View 5 RepliesI want to create a small app to add my wireless profile to our 800+ laptops that are reimaged once a year. I'm going to deploy this app using the MDT/WDS.
View 1 RepliesI am trying to set up visual basic to work with the wireless usb device below:
[url]
The link contains drivers and support docs. Could someone help steer me in the right direction on how to go about performing something like this?
When the user it's connected trough the wired connection it works just fine, the user doesn't need any authentication, because the smtp has granted access to the subnet of the wired lan.But if the user it's connected by wireless, i can't send any email because the wireless subnet doesn't have granted access. Even if i provide valid credentials the smtp client doesn't use them... An exception occurs with something related to relay to the email address....How can i solve this situationMS Outlook works fine either on wired or wireless, so how can i code my app to authenticate and send the email authenticated.
SAmple Code:
Dim smtpCliente As New SmtpClient(My.Settings.SmtpServer, My.Settings.SmtpPort)
smtpCliente.Credentials = New Net.NetworkCredential(My.Settings.AD_User,
[code].....
I have a question. Is it possible to use VB to check wireless connection on a router? I was looking at my WIFI router and I am able to see my LAN connections and wireless clients. Then it hit me that if a router is able to do that can I write an application to do the same without entering the router administration. If possible the i would like to check the wireless connections and identify rougue connections or wireless clients not in my list of approval.( either hard coded or a xml file)
View 1 RepliesI need to develop a communication between two computer using wireless medium like wifi is there any namespace or control in .net which support this type of communication i know i have to define protocol to understand communication but i need start ......
View 1 RepliesI have built a client-server VB.net inventory application for our company which connects to our Server machine running on Windows XP. We have 6 client machines running also on Windows XP that connects to the Server's database. Now, my problem is, "How do i connect a client machine running on Windows Vista to our Server running on Windows XP wirelessly?"
- Is there something I have to alter on the SQL Server Surface Area Configuration?
-Or do I have to change the 'Connection String' on my software application so as to properly connect to the Server from a Vista mahine? If then, how?
This is the error its throwing:"An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: 53)"
how to incorporate a PIC with VB.
I`m trying to find out the steps needed to achieve that, i`m i correct?
1) i need to find a PIC that is suitable for my project (to handle wireless motion sensors)?
2) I need to write the code for the PIC? (does the manufacture of the PIC provides an environment to write the assembly language?)
3) Then i need to write the vb code?
4) Finally to use a serial port to create a communication between VB and PIC. Also are their any all ready made PIC`s that can support VB code direct without the need of writing the assembly code?