Port 3389 blocked or locked , could use some help

  • Thread starter Thread starter Mark
  • Start date Start date
M

Mark

I login remotely to 3 servers, and if I choose 5 clients. I have full
administrator rights.



Suddenly, I am not able to remote into Client 01( Windows Vista)



Our MS Pro says someone or something has blocked or locked :3389 and he does
not know how to either rebuild it or fix it.



The client, is a fairly new Dual Core Vista Machine and I was logging into
it just fine, until...A major Software program was installed, and certain
permissions were accessed (I do not know which ones). Then it blocked me. It
is locked or blocked. We can't seem to find the one thing we need to get it
back.



The permissions pertained to multiple users ,using the same program on our
application Server. No one, including the MS Pro would have purposely shut
that port down.



What I am looking at from my out of town side is: A BRICK



It Says: Connectiveity to the Remote Computer could not be established.
Ensure that the remote computer is on and connected to the Small Business
Server network.



It is ON!



I'm toast. Ideas and direction, not only for me, but, our MS Pro. Any help?
I know our Pro should know the answer, but alas we are here.



Thanks Mark
 
Mark said:
I login remotely to 3 servers, and if I choose 5 clients. I have full
administrator rights.



Suddenly, I am not able to remote into Client 01( Windows Vista)



Our MS Pro says someone or something has blocked or locked :3389 and he
does
not know how to either rebuild it or fix it.



The client, is a fairly new Dual Core Vista Machine and I was logging into
it just fine, until...A major Software program was installed, and certain
permissions were accessed (I do not know which ones). Then it blocked me.
It
is locked or blocked. We can't seem to find the one thing we need to get
it
back.



The permissions pertained to multiple users ,using the same program on our
application Server. No one, including the MS Pro would have purposely shut
that port down.



What I am looking at from my out of town side is: A BRICK



It Says: Connectiveity to the Remote Computer could not be established.
Ensure that the remote computer is on and connected to the Small Business
Server network.



It is ON!



I'm toast. Ideas and direction, not only for me, but, our MS Pro. Any
help?
I know our Pro should know the answer, but alas we are here.



Thanks Mark
Click to expand...

I would post this to the microsoft.public.windows.server.sbs news group.


--

Al Jarvi (MS-MVP Windows – Desktop User Experience)

Please post *ALL* questions and replies to the news group for the
mutual benefit of all of us...
The MS-MVP Program - http://mvp.support.microsoft.com
This posting is provided "AS IS" with no warranties, and confers no
rights...
How to ask a question
http://support.microsoft.com/KB/555375
 
Mark said:
I login remotely to 3 servers, and if I choose 5 clients. I have full
administrator rights.



Suddenly, I am not able to remote into Client 01( Windows Vista)



Our MS Pro says someone or something has blocked or locked :3389 and he does
not know how to either rebuild it or fix it.



The client, is a fairly new Dual Core Vista Machine and I was logging into
it just fine, until...A major Software program was installed, and certain
permissions were accessed (I do not know which ones). Then it blocked me. It
is locked or blocked. We can't seem to find the one thing we need to get it
back.



The permissions pertained to multiple users ,using the same program on our
application Server. No one, including the MS Pro would have purposely shut
that port down.



What I am looking at from my out of town side is: A BRICK



It Says: Connectiveity to the Remote Computer could not be established.
Ensure that the remote computer is on and connected to the Small Business
Server network.



It is ON!



I'm toast. Ideas and direction, not only for me, but, our MS Pro. Any help?
I know our Pro should know the answer, but alas we are here.



Thanks Mark
Click to expand...
 
Is SP1 installed on the Vista Computer.
I had the same problem. It seems that SP1 disables that port...
 
Make sure firewall blocks the port.Or it could be a 3rd party software. For
troubleshooting, start Vista with clean boot.

Windows generalHow to run Windows OS with a clean boot · How to Run Windows
Safe Mode with Networking · How to setup DHCP for IP Phone How to sort
programs in Start ...
www.howtonetworking.com/Windows/windowsgeneral.htm


--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com
 
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