Unable to connect to the remote computer
Hello
I work in an organization. I set up VPN in my computer and when I try to access a remote server, it comes with the following error:
Remote Desktop cannot connect to the remote computer to one of the following reasons:
1. remote access to the server is not enabled
2. the remote computer is disabled
3. the remote computer is not available on the network
Make sure that the remote computer is on and connected to the network, and remote access is enabled.
I connected several times using my computer. I had no problem. But suddenly am facing it.
I also tried another computer and I was able to connect without any problems.
When connected to the VPN, am able to ping the server name and IP. Am also able to connect to shared folders (\\COMPUTERNAME). But I am not able to connect to the desktop remotely using DRC (mstsc).
Help, please!
Thank you.
Vignesh.
Hello
Thanks for posting your query in Microsoft Community.
The Microsoft Answers community focuses on the context of use. Please reach out to the business community of COMPUTING in the TechNet forum below:
http://social.technet.Microsoft.com/forums/en/category/w7itpro
Tags: Windows
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Unable to connect to the remote computer (ORA-12545) DB
Hi all
Need help please, I'm stumped. I am trying to connect to a database that is located in my work from home.
I'm running into the following question (see the command and the error below):
-------------------------------
ansichart@ansivm:~/src/perl$ sqlplus aspxdba/***@aspxp2
SQL * more: Production of the 11.2.0.3.0 version Thu Jul 18 21:15:09 2013
Copyright (c) 1982, 2011, Oracle. All rights reserved.
ERROR:
ORA-12545: Connect failed because target host or object does not exist
-------------------------------
Here are my tnsnames.ora file (I have the service_name censorship out for privacy reasons):
-------------------------------
ansichart@ansivm:~/src/perl$ cat $ORACLE_HOME/network/admin/tnsnames.ora
aspxp2 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP) (HOST = orarac9-scan)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = *) (UR = A)
)
)
-------------------------------
I checked that I can establish a TCP connection to the DB server on the specified port, using the same information in the file TNSnames.ora (see below):
-------------------------------
ansichart@ansivm:~/src/perl$ nmap - sT Pei 1521 orarac9-scan
from Nmap 5.21 ( http://nmap.org ) to 2013-07-18 20:53 CDT
Scan nmap for orarac9-scan (10.1.13.115) report
Host is (0.0088 s latency).
SERVICE OF THE PORT STATE
1521/tcp open oracle
Nmap done: 1 IP (1 host upward) address scanned in 0.09 seconds
ansichart@ansivm:~/src/perl$
-------------------------------
I have another terminal opens to a server at work and I can connect to the DB with sqlplus very well. I checked the record for this database on the tnsnames.ora file is the same as it is at work.
In conclusion, I can connect to the database to work, but I can't go home, even if I am using the same connection information and verify that port 1521 is available on this database from home server. So why can't a DB connection?
Any ideas?
Thank you
Ben
676d3153-d812-4300-9e6a-b1dc87a2ebfe wrote:
ERROR:
ORA-12545: Connect failed because target host or object does not exist
It simply means "Unknown host name." In other words, the hostname used for the connection could not be resolved to an IP address.
I checked that I can establish a TCP connection to the DB server on the specified port, using the same information in the file TNSnames.ora (see below):
You check hostname orarac9-analysis only. You do not check that the hostname provided by the Oracle SCAN earpiece can be resolved by your platform.
That you connect to a listener to SCAN, it will do its magic (balancing/alternate/whatever) and return, the customer asked the name a redirect to your client driver - he tell where to find the service.
If the driver of your client gets a host name and port in return. He then tries to connect to that to establish your Oracle client-server session. If the RAC has been implemented with FCAC's typical host names, your customer will get names like vip1-orarac9 and orarac9-vip2 returned. Probably as FULL domain name too.
This means that your platform must be able to resolve these host names. This isn't. Thus the error.
In the file/etc/hosts of your platform, define the list of hostnames (hostnames SCAN, Public and VIP) CARS.
-
My desktop (host) is running Win7 Pro and my (client) laptop is running Win 7 Home Premium. For the office, I went to the control panel and allows remote connections. When I try to connect with the laptop in my same home network, I get an error message: Remote Desktop cannot connect to the remote computer you for one of the following reasons:
(1) remote access to the server is not enabled
(2) the remote computer is disabled
(3) the remote computer is not available on the network
Now, the computer is on and I can see what he listed as one of my computers on network. In fact, I accessed the command of remote desktop by right-clicking on the desktop in the list of networks and by selecting Remote Desktop in the menu dropdown.
Obviously, I am missing something or something wrong. Please help me to understand.
What do you call the remote [DRC] host desktop desktop machine, IE. local LAN IP static, the laptop?
See this help as possible...
http://theillustratednetwork.MVPs.org/RemoteDesktopTroubleshootingChecklist.html
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This computer can't connect to the remote computer
I have a Windows server 2003, and I am unable to distance on the server. The error message I get is 'this computer cannot connect to the remote computer.
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- Restarted the server several times.
I can remote into other servers of this machine if I log in locally.
Please advise,
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I try to use migrate your PC, feature of VM Fusion 8 but I see the error in the title of the topic when I try to start the import operation.
I have disabled the firewall on the PC and MAC
I tried over ethernet and direct connections
When I run the migration of PC Windows tool, he complains that UAC is enabled even if it is not (confirmed via Control Panel and evolution via the command prompt)
When you try to migrate, it accepts the PIN and then shows a warning on this certificate, that I choose to browse
He will then ask admin username/pass on the PC (I tried my only regular and also tried setting a new admin user and try this)
After that, I see the error: the migration of PC - Converter could not connect to the remote computer. A general error occurred: unknown internal error
Should I keep trying to get this working, or that it will be more easy to find a way less direct to turn the PC to a virtual machine on the Mac?
I found the logs on mac and have posted what I think is the appropriate one below, but not really sure:
LOGS *.
2016 04-21 T 11: 12:50.090Z | usbArb | I125: Log for USB VMware pid = 3550 Arbitration Service version 12.1.0 = Build = build-3272237 option = output
2016 04-21 T 11: 12:50.090Z | usbArb | I125: The process is 64-bit.
2016 04-21 T 11: 12:50.090Z | usbArb | I125: Host codepage = UTF-8 encoding = UTF-8
2016 04-21 T 11: 12:50.090Z | usbArb | I125: Host is Mac OS X 10.10.5 (14F1713), Darwin 14.5.0
2016 04-21 T 11: 12:50.088Z | usbArb | I125: VTHREAD initialize main thread 3 'usbArb' tid 119357
2016 04-21 T 11: 12:50.088Z | usbArb | I125: DictionaryLoad: could not open the file "/ Library/Preferences/VMware Fusion/config ': no such file or directory.
2016 04-21 T 11: 12:50.088Z | usbArb | I125: Preference of option of PREF file found in/Library/Preferences/VMware Fusion / config. Using the default values.
2016 04-21 T 11: 12:50.088Z | usbArb | I125: DictionaryLoad: cannot open the file ' / dev/null/Non-existing DEFAULT_LIBDIRECTORY / settings ": not a directory.
2016 04-21 T 11: 12:50.088Z | usbArb | I125: Preference of option of PREF file not found at/dev/null / Non-existing DEFAULT_LIBDIRECTORY/settings. Using the default values.
2016 04-21 T 11: 12:50.088Z | usbArb | I125: DictionaryLoad: cannot open the file ' / dev/null/Non-existing DEFAULT_LIBDIRECTORY / config ': not a directory.
2016 04-21 T 11: 12:50.088Z | usbArb | I125: Preferences optional PREF file not found in/dev/null/Non-existing DEFAULT_LIBDIRECTORY / config. Using the default values.
2016 04-21 T 11: 12:50.089Z | usbArb | I125: DictionaryLoad: could not open the file "/ var/root/Library/Preferences/VMware Fusion / config ': no such file or directory.
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2016 04-21 T 11: 12:50.089Z | usbArb | I125: Deactivation of the preferences of the user PREF because disableUserPreferences is set.
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2016 04-21 T 11: 12:50.090Z | usbArb | I125: DICT - USER PREFERENCES
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2016 04-21 T 11: 12:50.090Z | usbArb | I125: DICT - HOST by default IS/Library/Preferences/VMware Fusion/config
2016 04-21 T 11: 12:50.090Z | usbArb | I125: DICT - SITE by default IS/dev/null/Non-existing DEFAULT_LIBDIRECTORY/config
2016 04-21 T 11: 12:50.091Z | usbArb | I125: USBArbRuleStore: loading rules of "/ Library/Application Support/VMware/usbarb.rules".
2016 04-21 T 11: 12:50.091Z | usbArb | I125: VMware USB Arbitration Service Version 15.1.7
2016 04-21 T 11: 12:50.091Z | machPoll | I125: VTHREAD beginning thread 4 'machPoll' tid 119359
2016 04-21 T 11: 12:50.366Z | usbArb | I125: USBArb: trying to connect to an arbitrator on/var/run/vmware/usbarbitrator-socket.
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2016 04-21 T 11: 12:50.366Z | usbArb | I125: SOCKET connection failed, error 2: no such file or directory
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2016 04-21 T 11: 12:50.398Z | usbArb | I125: USBArb: UsbArbPipeConnected: connected to the customer, outlet: 4
2016 04-21 T 11: 12:50.399Z | usbArb | I125: USBArb: 3450 Client connected (version: 7)
Well well just in case someone found this one in the future, the question turns out to be that my PC has been joined to a domain, but I was connected to a local account. I solved the problem by leaving the field. There may be other ways to work around this problem.
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Your computer cannot connect to the remote computer
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OT:
Your computer cannot connect to the remote computer because the remote desktop gateway server address request and the certificate subject name do not match. Contact your network administrator.
I implement the remote desktop session based on Win Server R2 2012.
I create a free sign for certificate certificate and also install the certificate to the client computer.
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You may need to ask the question on the TechNet forums. Please post the question here:
https://social.technet.Microsoft.com/forums/WindowsServer/en-us/home
Kind regards
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Remote Desktop cannot connect to the remote computer
Hi all
I'm having a problem on my server running Windows Server 2008 R2.
I can not can not on the remote server by using remote desktop (mstsc).
Here is the error I get when connecting:
Remote Desktop cannot connect to the remote computer to one of the following reasons:
(1) remote access to the server is not enabled
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(3) the remote computer is not available on the networkMake sure that the remote computer is on and connected to the network, and remote access is enabled.
I tried to restart the services, but nothing helped.
I even restarted the server, which did not help.
Also, I can ping the server without any problem.
Kindly help. !
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Search logs events on the Terminal Server and the Local user's PC
Try disabling the firewall - may have to be reconfigured.
I suggest that repost you the question in the TechNet Windows Server forum for assistance.
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Remote Desktop cannot connect to the remote computer to one of the following reasons:
We are using Windows server 2003 sp2 & windows xp professional sp3. We want to connect to the server using Remote Desktop, but we get the following error:
--------------------------------------------------------------------------------------------------------------------------------
Remote Desktop cannot connect to the remote computer to one of the following reasons:
(1) remote access to the server is not enabled
(2) the remote computer is disabled
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--------------------------------------------------------------------------------------------------------------------------------
We have enabled remote access on the server & the user is member of admin & users group to the remote desktop on the server. The firewall is turned on & exceptions for port 3389 remote desktop.Could you please help us on this.
Hello
Search logs events on the Terminal Server and the Local user's PC
What is happening to all users?
-If you get an error in the TS, then this is a client-side problem.
-Take TCP Dump using wire shark and see who is the RST sendign package.
Look for this error message in google that could give you light...!
Kind regards
Dhruv
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The Client computer could not connect to the remote computer
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Relating to the name or a customer request. They have a few problems with the remote desktop connection in Windows XP.
They haveWindows Home Edition and XP Professional on his laptop computer on his desk.
They say:
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Hello
You can read the following article and install the patch available to see if contributing to the issue.
I suggest that you post your question in the TechNet forums if you encounter other issues related to the remote desktop connection.
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"Error 720: a connection to the remote computer could not be established.
Earlier, it was working fine. One day it stopped working. I don't write my windows key and the serial number of HP for reasons of confidentiality, but it is authentic.
I use Windows 7 Home Premium on my laptop HP bought 4 months ago. While trying to connect to internet through my USB data card (I use Auntie Photon +) I get an error message "error 720: a connection to the remote computer could not be established. When I connect the same device to another laptop, it works fine. The USB card company suggests that it is a matter of TCP/IP and I need my OS resintall. I don't have any CD of windows with my HP laptop. I tried to restore my machine, but that did not help. Please help me.
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Do the methods and check if this solves the problem.
Method 1: Try to run the network troubleshooter, check the link for more information on the same.
Using the troubleshooter from network in Windows 7
http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7
Method2: You can try the steps outlined in the article and check if this gives a probable solution.
"Internet Explorer cannot display the webpage" error when you view a Web site in Internet Explorer
http://support.Microsoft.com/kb/956196
Reset Internet Explorer WARNING:
Please note that reset the settings of Internet Explorer running resets all of the settings defined by the user, including those established by the installed extensions, toolbars and other add-ons for IE by default. This includes all the security, privacy and settings area. Also this will erase browsing history, delete all temporary Internet, cookies, form data files and especially all the passwords.I hope this helps.
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Error connecting to the remote computer.
Hello
I am able to connect to the VIRTUAL LAN, but when connecting to the remote computer using mstsc, I get the error below 'a problem caused blocking the program works correctly. Windows will close the program and notify you if a solution is available. »
Here are my details of machine:
Name of the operating system Microsoft Windows 7 Home Basic
Version 6.1.7601 Service Pack 1 Build 7601
System model Inspiron N5010
System Type x 64-based PCAntivirus:
internet security Kaspersky 2012Please come back if you need furthur information.
Could you please getback me ASAP.
Thank you & best regards
Anil.
Hi Anil,
You try to connect a Windows 7 Home Basic?
You cannot use Remote Desktop connection to connect to computers that are running Windows 7 Starter Edition, Windows 7 Home Basic or Windows 7 Edition Home Premium.
See the following Microsoft article.
Remote Desktop connection: frequently asked questions
Keep us updated on the status of the issue.
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How to connect to the remote computer
Original title: how to goto the program installation and connection to the remote computer.
Only school in priperly IAM.
Hello
Thanks for posting the request in Microsoft Community Forum.
Please answer the question that helps us provide a better solution.
What exactly are you trying to do?
If you try to connect to the remote computer or if you allow someone to connect to your computer, visit the following links and check:
Connect to another computer using Remote Desktop connection
Allows a user to connect to your computer using Remote Desktop connection
Hope this information helps. Please feel free to respond if you have any other questions, we would be happy to help.
-
Error is the standard:
This computer cannot connect to the remote computer. Try to connect again. If the problem persists...
The error I get in Event Viewer is the layer of security event 56 TermmDD the Terminal Server has detected an error in the protocol stream and has disconnected the client.
When I disable RDP and remove certificate from the Office is restarted remotely and then restart RDP I get one login before it fails again. It also shows only the download of the certificate on the first computer that connects to try and MOP in. If I try to another, it will not download the certificate.
No matter if I try anyway to RDP with Windows XP, 7, Server 2003, 2008 r2 and I tried all RDP to see if it would at least somehwat work.
All computers on the domain work for RDP is only now a single computer.
Error is the standard:
This computer cannot connect to the remote computer. Try to connect again. If the problem persists...
The error I get in Event Viewer is the layer of security event 56 TermmDD the Terminal Server has detected an error in the protocol stream and has disconnected the client.
When I disable RDP and remove certificate from the Office is restarted remotely and then restart RDP I get one login before it fails again. It also shows only the download of the certificate on the first computer that connects to try and MOP in. If I try to another, it will not download the certificate.
No matter if I try anyway to RDP with Windows XP, 7, Server 2003, 2008 r2 and I tried all RDP to see if it would at least somehwat work.
All other computers on the work of field for RDP is only now a single computer.
This post on the forum of MSFT Services Office to remotely help...
http://social.technet.Microsoft.com/forums/en/winserverTS/threads
-
Unable to connect with the Mac computer?
Unable to connect with the Mac computer?
Please read https://forums.adobe.com/thread/1499014
-try some steps such as changing browsers and disable your firewall
-also clear the cache of your browser if you start with a fresh browser
-Run "Difficulty Host File" option https://helpx.adobe.com/creative-cloud/kb/cc-cleaner-tool-installation-problems.html
http://myleniumerrors.com/installation-and-licensing-problems/creative-cloud-error-codes-w ip.
https://helpx.Adobe.com/creative-cloud/KB/creative-cloud-desktop-application-failed.html
http://helpx.Adobe.com/creative-cloud/KB/failed-install-creative-cloud-desktop.html
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