Network Class Library (System.Net)

Discuss using the System.Net namespace and associated Uri class in the .NET Framework to write code that leverages managed sockets, HTTP web requests, FTP, SMTP, P2P, etc. 

• 11099
  

  Application crash with serial port when TS session reconnect

  
  hulotnew Wednesday, December 05, 2012 10:45 AM
  Last Reply Mike FengMicrosoft Contingent StaffThursday, December 06, 2012 10:25 AM
 
• 61028
  

  Reading bulk data and processing

  
  Sanjmaansi Tuesday, December 04, 2012 8:59 AM
  Last Reply Jason Dot WangMicrosoft Contingent StaffThursday, December 06, 2012 9:32 AM
 
• 1854
  

  C# Comparing 2 directories, and downloading missing files.

  
  johnmm33 Wednesday, December 05, 2012 11:28 PM
  Last Reply Joel EngineerMicrosoft Community ContributorThursday, December 06, 2012 7:17 AM
 
• 71075
  

  Help in Socket

  
  Abedalqader Sandoqa Sunday, December 02, 2012 5:43 AM
  Last Reply Joel EngineerMicrosoft Community ContributorWednesday, December 05, 2012 9:27 PM
 
• 3858
  

  How To Get Resources

  
  Balram Sharma Tuesday, December 04, 2012 11:52 AM
  Last Reply Balram Sharma Wednesday, December 05, 2012 6:29 AM
 
• 21141
  

  Configuring the SSLStream handshake sequence

  
  eris72 Monday, December 03, 2012 4:40 PM
  Last Reply Mike FengMicrosoft Contingent StaffWednesday, December 05, 2012 5:57 AM
 
• 71174
  

  C#.NET console application -sending mail.. when i am trying to send mail, i am getting error "Failed Sending mail" , can some one help me, below is my code... Thanks

  
  SusantaKumar Monday, December 03, 2012 6:55 AM
  Last Reply Joel EngineerMicrosoft Community ContributorWednesday, December 05, 2012 5:48 AM
 
• 4793
  

  xmlhttp.send returns 0x800C0005

  
  david.xy Tuesday, December 04, 2012 3:12 PM
  Last Reply david.xy Tuesday, December 04, 2012 7:19 PM
 
• 2861
  

  .NET 3.5 Smtpclient - Problem sending email - works only after restarting everytime

  
  Bennz Monday, December 03, 2012 5:06 PM
  Last Reply Joel EngineerMicrosoft Community ContributorTuesday, December 04, 2012 1:12 PM
 
• 1789
  

  Socket API for receiving data

  
  Jain Mohit Tuesday, December 04, 2012 6:46 AM
  Last Reply Joel EngineerMicrosoft Community ContributorTuesday, December 04, 2012 10:40 AM
 
• 0695
  

  Socket API for receiving data

  
  Jain Mohit Tuesday, December 04, 2012 6:46 AM
 
• 6938
  

  WebRequest and POST

  
  TonchiVZ Wednesday, November 14, 2012 12:49 AM
  Last Reply Lisa ZhuMicrosoft Contingent StaffTuesday, December 04, 2012 5:45 AM
 
• 21220
  

  UDP sockets in C#

  
  MattMen Friday, November 30, 2012 4:43 PM
  Last Reply Joel EngineerMicrosoft Community ContributorMonday, December 03, 2012 11:07 AM
 
• 91658
  

  Private Chat Application

  
  Balram Sharma Thursday, October 25, 2012 10:04 AM
  Last Reply Balram Sharma Monday, December 03, 2012 10:16 AM
 
• 945887
  

  how to monitor network traffic

  
  witdaj Sunday, March 21, 2010 2:50 AM
  Last Reply madcat99 Saturday, December 01, 2012 7:15 AM
 
• 241782
  

  Multiple Ports Listening on C#!

  
  Mutekin Wednesday, November 14, 2012 7:20 AM
  Last Reply Mutekin Friday, November 30, 2012 1:57 PM
 
• 0829
  

  Get only externally connected networks or network interfaces

  
  Jr. Developer Friday, November 30, 2012 10:23 AM
 
• 21130
  

  ftp error- Remote server returned an error (550) file unavailable

  
  C-Sharp Mamba Tuesday, November 27, 2012 12:05 PM
  Last Reply Joel EngineerMicrosoft Community ContributorFriday, November 30, 2012 8:23 AM
 
• 41031
  

  tcp connection

  
  troy222222 Tuesday, November 27, 2012 7:07 PM
  Last Reply Joel EngineerMicrosoft Community ContributorFriday, November 30, 2012 8:14 AM
 
• 81036
  

  Socket close when windows service stop

  
  Chandana Sirimanne Tuesday, November 27, 2012 3:53 PM
  Last Reply Chandana Sirimanne Thursday, November 29, 2012 4:43 PM