Retrieve Primary Adapter's Gateway Address?
Feb 6, 2012I 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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Retrieve Primary Adapter's IP Address?
Feb 2, 2012The 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.
Finding A Gateway Ip Address Of A Particular Adapter
Jul 12, 2010I 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.
View 2 RepliesDetermine The Primary Gateway ?
Feb 28, 2012How can I determine the primary gateway (ie: my router) for my default Network adapter? I found this thread but it doesn't work on all machines; ie: computer has Hamachi. I've got this function that returns the proper IP however, I just need to correlate it with the gateway it uses:
Public Function LocalIP() As String
' Obtain the first address of local machine with addressing scheme
For Each IP As IPAddress In GetHostEntry(GetHostName()).AddressList
[Code]....
Default Gateway For Connected Adapter Only?
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I am currently using this code with success[code]...
VS 2008 Get Mac Address Of Gateway?
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how to see what the computers defualt gateway is?
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Jul 17, 2011I have a DGV and a button to open a browser window to an ip address and also a button to open the ip address gateway. I can open the ip address that is displayed in the DGV no problem. What I am stuck on is opening the gateway address. So for example I click a record in DGV then the button and my browser opens to 10.15.2.248 What I need to do is replace 248 with 1 The ips will all end differently though for example 10.20.2.34 , 10.256.34.4 and so on. So as far as I know I will have to trim to the last period and add a 1 How can I do this?
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Nov 27, 2009I'm trying to use the DHCP API (using the references on pinvoke.net) to retrieve a computer's MAC address when given the IP address but I can't get the code to work. I've run all the C# code on pinvoke.net through the C#-to-VB converter but I'm stuck now.
Here's what I have so far. The value of res is always 5 (should be 0). Thing is, I can't find any documentation on what the return codes mean
vb
Private Sub GetMACDim client As String = "1.1.1.1" Dim server As String = "0.0.0.0" Dim si As New NativeMethods.DHCP_SEARCH_INFO si.SearchType = NativeMethods.DHCP_SEARCH_INFO_TYPE.DhcpClientIpAddress si.ClientIpAddress = Convert.ToUInt32(StringIPAddressToUint32(client)) Dim res As UInteger Dim oInfo As IntPtr
[code]....
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Jun 30, 2010Is there any way i can retrieve MAC Address when Network Adapter is disabled in .net?
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[Code]...
Return Primary Email Address Associated With Logged On User's Current Outlook Profile?
Dec 6, 2009I know, it's a bit weird asking for a query to tell me my own email address right, I'll explain further...
I'm writing a COM add-in for Outlook 2007. One of the subs generates and sends an email to a particular address and this all works fine.However I have a need to have an option for the sender to be able to include themselves on the recipients list.As more than one person will be running this I cannot just set the sender's email address manually and would prefer to just add a check box on the form to enable this feature.
The only bit I'm stuck on is working out how to find the email address of the person sending the email. I could do it with an AD query against the logged on user but this needs to work for non-domain users also so need another method.
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Aug 1, 2011Im trying to develop a frontend for a database project I have been working on, I am using a combobox to select a meal_name and need the primary key to update another table for orders, How can I retreive the primary key using the meal name selected.below is the code I am using to add meal names to the combobox
Private Sub ComboBox1_MouseEnter(ByVal sender As Object, ByVal e As System.EventArgs) Handles ComboBox1.MouseEnter
Dim myRow As DataRow
Dim CmdStr As String[code].........
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Nov 10, 2011i need a functionality that adodb.recordset have on ado.net right now im developing my project in school but seem to difficult for me to handle give me an idea what should im going to use here can i hindrance that made me stock.i what to retrieve the last row on the database to be able to automate my primary key code that been a varchar(10).i know some basic stuff on connecting thru ado.net,inserting,updating,deleting could you have some advice or post some example that might use of it..
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View 7 Replies.net - Retrieve Ip Address Through Lan?
May 18, 2011How I can retrieve the IP address for a client when this client is connected to the server through Lan network and show it as a string in textbox?
[Code]...
Retrieve An IP Address In VB Application?
Jan 17, 2009Im building a payment system in VB (2008) using Windows Forms (Applications). Im trying to find out how it is possible to get the IP address of my machine and display it to a text label. I did a bit of surfing and cant find a solution, i tried this code below, but doesnt like the word "Request", so i tried adding all the imports web, data, net, etc, but cant get it to work.
Dim StoreIP As String
StoreIP = Request.UserHostAddress
Me.TextBoxIP.Text = StoreIP
Retrieve Router WAN (outside) IP Address?
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Feb 25, 2009how can i retrieve the ip address of the user in asp.net and/or in javascript?
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Sep 14, 2009I want to retrieve Mac Address of server from the client system
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Nov 16, 2009I am developing a program that will manage students details. I have bound the program to an access database but i want the program to be able to retrieve a students first name and address when i enter the students first name in a text box and clicking a button.
I tried this code below but it didnt work.
Private Sub btnGetData_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnGetData.Click
dt = StudentDataSet.Tables("Mystudent")
[CODE]...
LinqToSql Contains On Multi-column Primary Key From In-memory List Containing Primary Keys
Aug 23, 2011On a client i have an anonymous list containing a multi-column primary key previously selected from the DB.Then i need to select all the records from the DB that equals the primary key list i have stored in the memory.[code]
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i tried with two different codes, but result is same, it says: "In the column "Key"a constraint on the uniqueness.[code]...
Http Agility Pack Xpath - Retrieve The Address Of The Image Contained In The "style"
Apr 30, 2012I can not properly use the HTTP AGILITY package PACK, for example, wanting to retrieve the address of the image contained in the "style", I would like to know if someone suggests me to use xpath. CODE HTML
[Code]....
Html Investigating And The Webbrowser - Retrieve The "placename" And "address"
Sep 12, 2010I have a code that retrieves all the "place names" and all the "addresses" separately in this link:[URL]
I need to modify my code so that it will only retrieve the "placename" and "address"
CODE:
Some screenshots, view them for better understanding:
[URL]
[URL]
Create SMS Gateway In NET?
Apr 19, 2011I want to develop an SMS gateway in .NET, using PDU encoder/decoder classes. It's working fine for me, but the problem is receiving multipart SMS messages. I want to handle these messages with segmentation and reassembly, like Ozeki SMS gateway. Ozeki SMS gateway stores every multipart SMS in a file; I want to do the same thing.
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Jul 31, 2009I want a code to display the users current "default gateway" & and "DNS server + Alternate DNS server" as (label1, 2, 3). And also show duration of connection, network speed and signal strength if possible.
View 5 Replies