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How to detect which RD clients is used

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How to detect which Linux RD client applications are used for connecting to my RD servers?
I use PSTerminalServices but it shows only ClientBuildNumber. 

I also can't find any info with RD client application name in logs on RD servers.

RD servers - Windows 2012 R2



Black Screen and strange errors with RemoteApp

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Hello guys!

I can't get answer on my local technet forum, because i ask in here. 

One user can't connect to RemoteApp. It instead the program displays a black screen.

I have some test:

  1. Starting RemoteApp Terminal Server №1s under my account, I login undermy account to the client computer - has successfully connected.
  2. Starting RemoteApp Terminal Server №1 under my account, I was connected with auser account to the client computer - is not successful
  3. Starting RemoteApp Terminal Server №1 under the user's credentials when I connect with auser account to the client computer - is not successful
  4. Starting RemoteApp Terminal Server №2 under my account, I login undermy account to the client computer - has successfully connected.
  5. Starting RemoteApp Terminal Server №2 under my account, I was connected with auser account to the client computer - successful
  6. Starting RemoteApp Terminal Server №2 under the user's credentials when I connect with auser account to the client computer - successful

TS №1 - Windows Server 2012 TS №2 - Windows Server 2012 R2

After analyzing the situation revealed several types of errors occur when connecting to a RemoteApp everywhere. Several user's have problems. If you connect simply RDP, using the gateway, then it works.

1. Black screen. (The above analysis was given situation)

Error: There is no possibility to get a log, I can throw a little later.

2. When the login and password will not allow - "An attempt to login fails." Under other data connection to RDP works.

Errors:

RDPClient_TCP: An error occurred during the transition from TcpStateFrontAuth in TcpStateFailure in response to the 7. (Error code: 0x0).

RDPClient_TCP: An error occurred during the transition from TcpStateFrontAuth in TcpStateFailure in response to the 7. (Error Code: 0x8009030C).

RDPClient_SSL: An error occurred during the transition from TsSslStateHandshakeStart in TsSslStateDisconnecting in response to the 7. (Error code: 0x80004005).

RDPClient_SSL: An error occurred during the transition from TsSslStateDisconnected in TsSslStateDisconnected in response 25. (Error code: 0x8000FFFF).

Windows 7 Professional VLSC image

3. When you connect to RemoteApp - "RemoteApp programs off - Unable to connect to a remote computer"

Errors:

RDPClient_TCP: An error occurred during the transition from TcpStateConnectingTransport in TcpStateDisconnected in response to 2. (Error code: 0x80004004).

4. Attempts to connect to the RemoteApp 5-60 minutes, but it is impossible. Errors client writes.

Errors:

RDPClient_TCP: An error occurred during the transition from TcpStateConnectingTransport in TcpStateDisconnected in response to 2. (Error code: 0x80004004).

RDPClient_SSL: An error occurred during the transition from TsSslStateHandshakeInProgress in TsSslStateDisconnecting in response to 8. (Error code: 0x80004005)

All the updates are installed. All users have the right to access. Windows 7 Professional.

I feel in the jamb of the RDS.

1. Gateway / Broker

The credentials used to connect to, have not worked.

Connection name:
URL-address connection: https: //domain/rdweb/feed/webfeed.aspx
Error Code: 0x8007052E, 0x0

Client Connection Broker Remote Desktop was unable to redirect the user domain \ Username.
Error: NULL

The user domain \ Username on the client computer "212.19.138.3" meets the requirements of the authorization policy resources and authorized to connect to the resource, but because of the mismatch of the resource "IP TS 2012 №2 Windows Server R2" resource authorization policy requirements the connection is not authorized. Try to connect to other network resources or reduce the level of safety RD Gateway by modifying the connection authorization policy requirements.

2. TS №1 Windows Server 2012:

Setting the default connection is canceled. Connecting the default can not be used in the system, part of the deployment of Remote Desktop Services.

3. TS 2012 №2 Windows Server R2:

Remote Desktop Services have spent too much time to load the user configuration to the server \\ dc.domain for the username

Setting the default connection is canceled. Connecting the default can not be used in the system, part of the deployment of Remote Desktop Services.


TSWeb RDS 2012 R2

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Hello, guys.

I am trying to get old style ts-web behavior, with the ability to get remote desktop inside the web browser.

Back in server 2k3 it was done using tsweb and activex control. How this can be done in 2012 r2?

I currently have 2 RDS servers alive and kicking, one of them holds remoteapps collection and the other i'm trying to configure to provide the mentioned functionality.

Any help will be highly appreciated


If you find this post helpful, spend a second to vote up. Smoking~~

Remote Desktop Manager 2.7 with new Win 10 update issues

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Since the new Windows 10 update, my Remote Desktop Connection Manager software is buggy. When running it on my external monitor (connected by USB adapter), the mouse does not show up visually, it is there, just cannot see it.  I move the RDCMAN to my Surface Pro 3 screen (primary) it works fine.  Also, since the Win 10 update, when I use RDCMAN to connect to a Windows 2012 R2 server, it is smaller than the screen with garbage in the black space -- main issue is that the mouse is about an inch off to the bottom right of where the visible mouse actually is.  I have downloaded MultiDesk and it works just fine on all my monitors and with 2008 and 2012 server without issue.  Any ideas?  Or does Win 10 break the RDCMAN 2.7?

Losing connection to RDS server when working at home and at the office

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Good day,

Some users are sometimes losing their RDP connection after mere minutes, even when the connection has been re-established 

The network speeds of a user at home are:

-30 Mbps Down
-39 Mbps Up

We have a policy saying that 'we don't support people that work at home' but it still makes me curious since the problem persists when people are working at the office.

Thanks in regard!


how to force use of 32-bi mstsc.exe in Windows 10 (64-bit)

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Hello,

in Windows 8.1 and Win7 I found a solution by Setting Windir= '"empty". But in Windows 10 "start c:\windows\syswow64\mstsc.exe starts the c:\windows\system32\mstsc.exe

Terminal CALS License upgarde issue !!!!!

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Hi Tech team,

  I have used a Terminal CALS License more than 50 users in windows 2003 std Edition. I upgrded the w2k3 to win 2012  terminal CALs license, it's worked normaly more than 120 days . But i try to connect the RDP logins ,Its shows error like "  The remote session was disconnected because there are no Remote Desktop Licence Servers available to provide a license. " Please advice on this issue


Thanks ,

VARUN

how to choose which cipher suit in order to exclude RC4 vulnerability?

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i use NLA most secure in remote desktop

i do not know which cipher suit currently my computer using. 

how to choose which cipher suit in order to exclude RC4 vulnerability?

https://social.technet.microsoft.com/Forums/en-US/3f6f7cb7-b7f4-4f5e-90c3-a52f819e6ad0/remote-desktop-mssql-and-tls-10-and-rc4-ciphers?forum=winserverTS
https://social.technet.microsoft.com/Forums/windowsserver/en-US/5e17d836-39f7-4246-a382-b073d1130079/ssl-cipher-suite-order-best-practice?forum=winserversecurity


If the IIS server apply following policy settings, it will take effect from the server side.
Group Policy > Computer Configuration > Administrative Templates > Network > SSL Configuration Settings > SSL Cipher Suite Order.
From the blog provided before, we could know we'll see that vy default IE presents the algorithms in decreasing order of strength, 
but places the shorter bit-lengths first. So the default order is security. If we don't want to use some lack securiy SSL Cipher, we could remove it from above policy settings.


Determines the cipher suites used by the Secure Socket Layer (SSL).

If this setting is enabled, SSL cipher suites will be prioritized in the order specified.

If this setting is disabled or not configured, the factory default cipher suite order will be used.

SSL2, SSL3, TLS 1.0 and TLS 1.1 cipher suites:

TLS_RSA_WITH_AES_128_CBC_SHA                 
TLS_RSA_WITH_AES_256_CBC_SHA                 
TLS_RSA_WITH_RC4_128_SHA                     
TLS_RSA_WITH_3DES_EDE_CBC_SHA                
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA_P256      
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA_P384      
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA_P521      
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA_P256      
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA_P384       
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA_P521
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA_P256    
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA_P384    
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA_P521    
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA_P256    
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA_P384    
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA_P521    
TLS_DHE_DSS_WITH_AES_128_CBC_SHA             
TLS_DHE_DSS_WITH_AES_256_CBC_SHA              
TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA
TLS_RSA_WITH_RC4_128_MD5                                       
SSL_CK_RC4_128_WITH_MD5                      
SSL_CK_DES_192_EDE3_CBC_WITH_MD5             
TLS_RSA_WITH_NULL_SHA
TLS_RSA_WITH_NULL_MD5                        

TLS 1.2 SHA256 and SHA384 cipher suites:

TLS_RSA_WITH_AES_128_CBC_SHA256
TLS_RSA_WITH_AES_256_CBC_SHA256
TLS_RSA_WITH_AES_128_GCM_SHA256
TLS_RSA_WITH_AES_256_GCM_SHA384
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P384
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P521
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P521
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256_P256
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256_P384
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256_P521
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384_P384
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384_P521
TLS_DHE_DSS_WITH_AES_128_CBC_SHA256
TLS_DHE_DSS_WITH_AES_256_CBC_SHA256
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
TLS_RSA_WITH_NULL_SHA256

TLS 1.2 ECC GCM cipher suites:

TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256_P256
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256_P384
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256_P521
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384_P384
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384_P521


How to modify this setting:

1. Open a blank notepad document.

2. Copy and paste the list of available suites into it.

3. Arrange the suites in the correct order; remove any suites you don't want to use.

4. Place a comma at the end of every suite name except the last. Make sure there are NO embedded spaces.

5. Remove all the line breaks so that the cipher suite names are on a single, long line.

6. Copy the cipher-suite line to the clipboard, then paste it into the edit box. The maximum length is 1023 characters.


心地好好想你有, 留住處男笑笑口


Remote Desktop Services over WAN

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Hi,

My company provides network facilities for a french legal profession.

The WAN covers around 5000 sites. On each site there are several users.

Depending of the site size, the bandwith goes from 2Mbps to 4Mbps. The latency is 50ms, 80% of the time. 20% of the time, the latency is up to 50ms (mainly due to parameters we cannot control).

We offer a cloud infrastructure for the softwares editors but some of them have decided to deploy solutions based on Remote Desktop Services. Basically, they deploy their solution on our cloud infrastructure and ask users to connect it using Terminal Server. I guess the advantage is they only have to deploy once their solution but the problem for us is that the user experience is directly dependant on the WAN latency.

My question is quite simple: In this situation (WAN network with latency spikes), is it a good practice to deploy a Remote Desktop Services based architecture ?

Thanks in advance for your answers.

2012r2 RDS Server: "Something" makes the RDS Server slow

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Hello Forum!!

I have an ESXi 5.5 running on a DELL R720 with 2 6-core Prozessors an 96 GB RAM.

On this Server are 4 Windows 2012R2 Server. 2 Domain Controler, 1 Exchange 2013 and 1 RDS Server. All servers have the last updates.

The RDS Server has 6 cores an 48GB of RAM for about 55 Users running Office 2013 and Management Software based on SQL Server.

The clients are connected via LAN and WAN. The Clientdevices are Thinclients, WIN7 and WIN8 PCs.

The whole system is running performantly, the RDS Server is running at 50 - 70 Percent of Prozessorutilization and using about 20-25 GB Ram (as TASKMANAGER is displaying). Excel and Winword ie. are loading in about 3-5 seconds.

First I recognized, that he RDS Server starts slowing down, when some users (no special users) disconnect their sessions. When about 8-10 sessions are disconnected, loading Excel or Word takes about 30sec. to 1 minute. Opening TASKManager takes about the same time.

When I was logging off 4-6 disconnected users, no matter which users, the server is comming back to the normal performance. The same occours when some people are coming back from the break at about 10:00, the server also goes back to normal performance.

I did not see any changes in Prozessor-Utilization and only a small amount of memory is becoming free.

i.e: 55 Users connected, 7 disconnected, 65% Utilization, 26GB used ---> slow

loging off 5 Users: 62% Utilization, 24GB used ----> performing system

In another thread, a suggestion was setting the autologoff time down to 1 minute. First I set it from 6 to 3 hours, for 2 days no problem occours, then I set it to 30 min, 1 week no problems, now its 1 minute. No problems for about one week, too.

Today the problem occours again.

Ie. unable to start Process Monitor, with about some patience the Gui of Processmonitor appeared after about 15 min. Unable to unload Office Scan. After a long time the gui for entering the unload password appeared, but I was unable to key in the password.

After Processmonitor-Gui was visible I did some testing:

Doble Click Excel, no process visible in Process Monitor. About 30-45 sec later, excel.exe is visible and availiable in about 3-5 sec. From becoming visible as a process and excel is availible for use in 3-5 sec is normal performance.

Disk IO from the view of the resource manager is about 3-6 MB per sec. In the vSphere Client I found the same counts.

Nothing special occours, when the server is slow.

IE. today I resolved the problem, with killing some console tasks (pcntmon.exe) from the Office Scan AV Scanner.

I was installaing check_mk in an instance on the esx. I did not found any relavant information or reason, what makes the server slow.

Today I heard from a friend, that in their company, they had a similar problem with some windows 7 machines. Their solution was in kb3083710. But this patch is only for windows 7 an 2008r2.

Does anybody know someting, that a similar patch is availiable for windows 2012r2 ??

Thanks a lot for any ideas and help.

Regards from Austria

Reinhold

Activating the Printer Session in Windows Server 2008r2 - Regarding

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We have been using windows server 2003. But now we have updated the new server with Windows Server 2008r2.

In Windows Server 2003 the printer session was very much useful, in a single printer we are using the multiple remote user. But in Windows Server 2008r2, we are unable to create printer session for multiple printer users. 

I would be grateful to you if you would guide us in creating printer session like windows server 2003....

thanks

Regards

John Pannaivilai

Publishing Browser

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Hi!

We need to publish a web application through a web browser. We have a hyper-v server with a GPU installed. The server where the application is installed is a VM on the hyper-v server. We just need to publish the browser instead of the full desktop like VDI.

In brief what are the options and how can we do it with minimum cost?

Thanks.

Remote Desktop Services has taken too long to load the user configuration from server Event ID 20499

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I keep getting Event ID 20499 "Remote Desktop Services has taken too long to load the user configuration from server \\SERVERNAME for user USERNAME" in our event logs for multiple servers that are running 2012 R2

I noticed that when this happens the user often is missing items that get applied via group policies such as desktop wallpapers and mapped drives.  

I am also using the Microsoft Remote Desktop for Mac that was release yesterday on another Mac computer and for certain users it won't launch the redirected folder that I specified when I get this Event ID 20499

Traffic flow - Clients/Connection Broker/RD Web App/Session Hosts - Post connection

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Hi

I have had a dig around, but unfortunately I cannot find an answer to this question.

I would like to understand the traffic flow between the clients and the Connection Bbroker/RD Web Server after a connection to a session host (both RDP and RemoteApp) has been established. In this case the RD environment would all be 2012R2 and the clients would be Windows 7 or newer.

I am asking this as we have an established Connection Broker/RD Web Server setup that exists in the UK and I have to stand up a new "collection" of session hosts in Asia. Once the Connection Broker and RD Web App servers have identified the session host the client should connect to, is all traffic then purely between the client and the session host (barring any outages)

If anyone can point me to a TechNet document about this I will be very grateful.

Thanks

Public Desktop Icons Keep Disappearing

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I have a Server 2012 running for Terminal Session usage. About a week ago my users are experiencing the Desktop Shortcuts that I put in "C:\Users\Public\Desktop" are disappearing. I have rebooted the server many times, as well as fixed some other errors from the event log. One error that keeps coming up is Event 20499, TerminalServices-RemoteConnectionManager. I have no idea why these shortcuts keep disappearing and why this Event error keeps coming up. Does anyone have any suggestions or ideas on how to fix this?

Term Services 2012R2 Multiple session collections on one Broker Server

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I have built a Term Services deployment  for my sales department and has been running very well for 6 months. I am adding a second session collection for my finance department and am not sure how to handle DNS entries for my remote clients. I do not understand how the broker will send users to correct collection. Do I setup a DNS round robin entry for each session collection?

If so that has caused issues before with older deployments as the connection gets cached and when server is removed from deployment it causes issues with users trying to connect.

Any help would be appreciated. 

Because of a protocol error detected at the client (code 0x1104)

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I just received a rebuilt DELL M6800 Laptop from our Service desk with Windows 8.1 Pro installed, this is to replace my old Windows 7 laptop. As a System Administrator for database systems on over 100+ servers, being able to RDP is a critical function of my job. After receiving the laptop and doing a few preliminary checks (i.e. updates, etc.) I attempted to execute an RDP connection and received the following pop-up:

Because of a protocol error detected at the client (code 0x1104), this session will be disconnected.
Please try connecting to the remote computer again.

I am unable to locate any events in the standard logs and I find the following in a Microsoft sub-log:

Source TerminalServices-ClientActiveXCore
Channel Microsoft-Windows-TerminalServices-RDPClient/Operational

RDP ClientActiveX has been disconnected (Reason= 4356)

I have been unable to locate any information concerning these specific codes and have attempted every fix I could find for not being able to connect.

Any help would be greatly appreciated. I am about to pull the pistol and run diskkill and re-install the OS, have a feeling there is a ghost in the machine from a previous owner.

Greg

 

Gman

[2012R2 WorkGroup] RDSH : use the same licensing server

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Hi,

I configured a Server 2012R2 with Remote Desktop Session Host and Remote Desktop Licensing in a WorkGroup.

Everything is working fine.

I'd like to install a second Remote Desktop Session Host.

Do you know if I can use the first server as a Licensing server ? What configuration should I do?

Regards,


User Profile Disk not releasing on Logoff

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We're having an issue with UPD's not dismounting when a user is logging off of one of our two Server 2012 R2 based RDS boxes.

The UPDs are stored on a Server 2008 SBS box and the only error we can see is the one below:

The Error generated is:

LevelDate and TimeSourceEvent IDTask Category
Error27/03/2014 21:55:57Microsoft-Windows-TerminalServices-RemoteConnectionManager
20491None Remote Desktop Services could not disconnect a user disk for the user account with a SID of S-1-5-21-3629416733-2688236061-3029337882-1142. The error code is 0xAA.93

Any help on this one would be highly appreciated


Rdweb apps filtering not showing for trusted forest

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Hello,

I have two forest with two way non transitive trust relationship with selective authentication. Rds server is on domain A and users from this domain have not problems.
Users from domain B can logon on Rds serveur or rdweb. But with rdweb they don't show any icons.

If I disable apps filtering, Users from domain B can see all icons, but this is not a good solution.

If I disable selective authentication on domain B (incoming trust), Users from domain B can see icons.

I have test to add rdp computer account in domain B Windows Authorization Access Group without success.

Thanks

Arnaud.

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