Switch packets based on MAC addresses and forward them to the proper outgoing network interface(s). (This was done with C on Red Hat Linux.)
Latest Network Protocols Articles - Page 6
How to use the Active Directory Object Selection dialog and retrieve the information the user has picked from it.
There are many ways of transferring data from one process to another. Learn a way to have a flexible data exchange system and to avoid going deep into technical details.
You can use a ping across a network or the Internet to diagnose the speed and reachability of a remote host. This article explains the details needed to implement this in easy steps.
How to send customized e-mail messages and attachments programmatically using MAPI.
A trace route technique using Winsock2. Get the IPs from all the hops between you and the requested IP or site.
Latest Developer VideosMore...
Latest CodeGuru Developer Columns
The Transactional File System (TxF), which allows access to an NTFS file system to be conducted in a transacted manner through extensions to the Windows SDK API. MFC 10, has been extended to support TxF and related technologies. This support allows existing MFC applications to be easily extended to support kernel transactions.
The original release of the .NET Framework included collections as .NET was introduced to the Microsoft programming world. The .NET Framework 2.0 introduced generics to complement the System.Collections namespace and provide a more efficient and well performing option. Read on to learn more...
Learn how to obtain an outside application's window handle, in order to manipulate that window from inside your program, using either VB.NET or C#.
SOLID principles form the base for writing good and clean object oriented code in C#. Learn about the S.O.L.I.D principles and explore C# coding samples for each.