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C# telnet problem

I want to implement telnet client in C#. I am able to connect to the
telnet server in windows XP and do the negotiations. I also get the
login prompt.After I send the username I get password prompt. the
problem starts with the password prompt. After I send the password the
server returns three nulls '0 0 0' and the thread is closed. can
someone help me understand what is going on.

Nov 17 '05 #1
2 5346
hi

Telnet is a rather difficult protocol it's better use a third party control
than implement your own.

Take a look at http://www.klausbasan.de/misc/telnet/ he did a telnet client
he also gives away the code so you can get ideas from it.

cheers,

--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation

<mn********@yahoo.com> wrote in message
news:11**********************@g47g2000cwa.googlegr oups.com...
I want to implement telnet client in C#. I am able to connect to the
telnet server in windows XP and do the negotiations. I also get the
login prompt.After I send the username I get password prompt. the
problem starts with the password prompt. After I send the password the
server returns three nulls '0 0 0' and the thread is closed. can
someone help me understand what is going on.

Nov 17 '05 #2
"Ignacio Machin \( .NET/ C# MVP \)" <ignacio.machin AT dot.state.fl.us>
wrote in news:OL**************@TK2MSFTNGP15.phx.gbl:
Telnet is a rather difficult protocol it's better use a third party
control
than implement your own.


Free with source, and very mature:
http://www.indyproject.org/
--
Chad Z. Hower (a.k.a. Kudzu) - http://www.hower.org/Kudzu/
"Programming is an art form that fights back"

Get your ASP.NET in gear with IntraWeb!
http://www.atozed.com/IntraWeb/
Nov 17 '05 #3

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