Remote Desktop

[Guest]

I connect from a Windows 2000 Pro machine to our servers and don't have a
problem except with one server. When I try to connect here is the error
message that I receive. Remote Desktop Disconnected because of a protocal
error detected at the client (0x1104) this session will be disconnected.
Please try connecting to the remote computer again. Is this some type of
hardware issue, and if it is how would I fix this.

Thanks

 

[Vera Noest [MVP]]

Any EventIDs in the EventLog on the Terminal Server?

For what it's worth: another poster reported this problem a couple of
weeks ago in this thread:
http://groups.google.com/group/microsoft.public.win2000.termserv.apps
/msg/e89dd1a7c08deefa

and his resolution. Turned out to be a backdoor trojan.

_________________________________________________________
Vera Noest
MCSE, CCEA, Microsoft MVP - Terminal Server
TS troubleshooting: http://ts.veranoest.net
___ please respond in newsgroup, NOT by private email ___

 

[Guest]

No, there is no EventID in the event log that had anything to do with
Terminal Server.

 

[Vera Noest [MVP]]

How about the backdoor trojan? Have you checked which processes are
running on the server and which ports they are listening on?

_________________________________________________________
Vera Noest
MCSE, CCEA, Microsoft MVP - Terminal Server
TS troubleshooting: http://ts.veranoest.net
___ please respond in newsgroup, NOT by private email ___

 

[Guest]

I have run my virus software and it did not find any type of virus. Is there
a specific way to check for backdoor trojan's other than running virus
checker?

 

[Vera Noest [MVP]]

Which processes are running on the server and which ports are they
are listening on?
Can you connect from the console of the server to the server itself
with the rdp client?

_________________________________________________________
Vera Noest
MCSE, CCEA, Microsoft MVP - Terminal Server
TS troubleshooting: http://ts.veranoest.net
___ please respond in newsgroup, NOT by private email ___