Ubuntu :: Remote Desktop Disconnected Because Of Protocol Error Detected At The Client - Code 0x1104
Sep 16, 2009
I love Ubuntu but there is just one thing that I cannot get working. I have vista on this computer (Which I am going to delete after I get this working) when this computer is booted into vista then I type "192.168.1.65" (which is this computers internal ip address) and it connects to it without a problem. When I try this on ubuntu with KRFB running I type "192.168.1.65:5900" as it tells me to do with the added port number. This computer (This is the one I am Connecting to says "The remote user has been authenticated and is now connected." and when I hover over the icon it says "Desktop sharing - Connected with 192.168.1.70" which is my laptops IP address. On my laptop however it says "Remote Desktop Disconnected Because of a protocol error detected at the client (code 0x1104), this session will be disconnected. Please try connecting to the remote computer again." No matter how many times I try it doesn't work.
Is there a RDP client that supports version 7? I've been using rdesktop, but as far as I can tell it only supports version 6. The main reason is that version 6 doesn't support the Windows 7 Aero theme.
is it possible in the standard remote desktop viewer in Fedora 14 to use RDP instead of VNC protocol? I know that Ubuntu provides this feature. I already installed tsclient and rdesktop but that didn't help.Before you say I have to use VNC: I know... I am just curious how I can set up RDP to connect to Windows based machines.
Is there a good terminal services client available I can connect to my Windows boxes from Fedora12? I am willing to pay for a commercial license if there is a good one
I have a mate who runs the IT in his office. He has recently set up and secured the network but now has an issue logging in to the network from home. Here is the message I got from him regarding the set up and what he is having specific issues with.
I was really pleased with the results on my Pen Test; the office itself is a pure MS environment but the testers all use Ubuntu 9.10 to hack with. The main tools of choice are Nessus and Ophcrack with a bit of NMap. It's pretty scary what you can do with just these tools. I had a Wireshark trace running all the time and it's fascinating to watch how these guys crack open a system. The only really major change I've had to implement on my network is to force the use of SSL as a transport layer for our remote desktop sessions. This has forced me to start using MS RDP Client 5.2 because it can use certificates on the session. The problem I've got now is that the Terminal Client in Ubuntu can't do this so I can't remote in from home on my Ubuntu laptop.
When either of the proprietary Nvidia drivers are enabled, viewing the desktop using a remote client (Windows TightVNC) does not work. The initial remote screen display is ok, but no updates to the remote display occur. Reverting back to the non-proprietary driver solves the problem. I have also tried using a 10.04 Live CD and used Remote Desktop Viewer on the client machine, and it behaves the same way.
I am at a loss. I can not access my work remote desktop via the terminal server client on my wired box running Ubuntu 10.10. My wireless laptop is able to connect right away once I established the VPN connection. The VPN connection is established on both boxes with no problems.
When I tried the Terminal Server Client on my wired boxed, it says it can not establish a connection. Yet my wireless box gets connected immediately!
I check the /etc/dhcp3/dhclient.conf and the /etc/resolv.conf to see if there were any differences, but they are essentially the same. When I have the vpnc connection, they both recognize it and I am able to ping the IP address shown when I do a "ifconfig" on the terminal.
What can be the problem? Anything I need to configure on a wired computer versus a wireless one? What else can I check?
I'm stuck after a clean install of FC14 on an old Everex StepNote (Doing this for a friend). I tried Ubuntu on it first (because it's so easy) but had horrible stability issues and terminal commands wouldn't respond - however Ubuntu detected and ran the eth0 port just fine. FC14 detects my ethernet NIC, but it won't work.
Here are my details. lspci outputs this for my NIC: 00:12:0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 7c)
Here is what I have tried so far - with no luck: - I have toggled the networking switch on the laptop and had no luck. - Downloaded Via's VT6102 drivers for Fedora Core, but they don't support kernel 2.6.35.* - Run ifconfig to manually assign an IP address - which it DID take and did route add default gw as well. - Did a ifconfig eth0 down and up as well.
After all that, I still have a "disconnected" wired connection (and yes, I did check the cable - it works just fine in my personal machine.
So it's run every 5 minutes, and it works well, when it sees host is down, it restart the connection, BUT as the log shows below, about a half an hour after using the connection (for example the ssh through the internet or the vpn clients disconnected) , br0 (probably) goes down or something and the script needs always restarting the connection...
The log: Fri Jan 21 14:45:01 CET 2011 Network is ready! ..... Fri Jan 21 15:55:41 CET 2011 Network seems down, rechecking... Fri Jan 21 15:56:21 CET 2011 Network is down, restarting interface br0! Fri Jan 21 15:56:48 CET 2011 Network is ready after interface br0 restart! .....
Then if I use again, its ready... Is it possible, that if system don't use the connection after getting the DHCP lease, it close the connection automaticly? Anyway it works ok, but I don't want to owerwrite my router's flash in every 5 seconds with te new lease, my script probably defeat it soon if I don't do anything.
Split programming in ns2 marc greis chapter 7 ping protocol code. I tried compiling the above program and got the errors as in error.txt I have attached. Ping.cc and ping.h also are attached. I have supplied all the required header files along with appropriate paths and yet this problem.
Installed earlier today VNC Free Edition and i like it a lot but the problem was that i have to log in after a restart whit my debian server before i can use vnc viewer, and i didin't like that you had to use it with out any encryption in the free edition. Sow i decided to try remote desktop sollution from windows 7 to debian.[edit] ended up whit xrdp on my debian server and it installed with out any problem but when i connected to it with windows 7 with the program Remote desktop Connection i get this error when i click something:
Remote Desktop connection: Becuse of a Protocol error, this session will be disconnected. Please try connecting to the remote computer again have somebady crost this problem before? does sombady have any good alternative program for xrdp? I know that xrdp is beta sow maybe is shuld not waist my time trying to get this problem fixed?
So the other day I just booted into ubuntu and the there was no internet connection, didn't think much of it, I can still connect in windows. The thing that's curious though is that it shows my wireless network under connection with full signal, I click to connect to it, it tries to connect for about a minute and the says "You are now disconnected"
I maintain plain vanilla Ubuntu 10.04 systems for several friends. Each machine has only one user, the owner. I use Remote Desktop to instruct and to perform maintenance. Here's my problem:After updating the system, if the kernel has changed, a restart is needed. If I do a restart, I then have to phone the owner to insert his login credentials in the gdm login screen, before I can do anything else via Remote Desktop on that machine.There ought to be a simple way I can avoid the phone call and login myself.
I'd strongly prefer not to use any software that is not included in a plain vanilla Ubuntu 10.04 installation. And I don't want to weaken system security beyond what it is now.Is there a solution? Or, what is the simplest solution?
Using a xterm window to remotely log in and reboot a Redhat server causes the window to "hang" once the remote server reboots and I cannot close the window using Ctrl-D.
Here is my current setup for my laptop: I dual boot Windows Vista and Ubuntu 9.04. Vista is on the laptop's HDD while Ubuntu is on an external USB HDD. When turning my laptop on, if the external hard drive is either not on or disconnected, I get "Error 21" and nothing happens. Normally this wouldn't be a problem, but when I need to take my laptop somewhere where I do not have access to my external HDD, it is rendered completely useless. So is it possible to set up GRUB (or possibly another bootloader) to boot regardless of whether or not it detects the drive Ubuntu is installed on?
Is there any way to do remote desktop from Mac (Snow Leopard) to Centos 5.5?I have turned on remote desktop in Centos and got the address ([url].....) to access remotely. Then I installed vnc-Viewer in my Mac. Put the address like (mypcname.com:0) then clicked connect. I get error message "Failed to connect: Operation timed out (60)".My Mac and Cenotos is in the same network.
I'm using OpenVPN 2.1 on Ubuntu 8.10 to connect to LAN behind an IPCOP server. Everything works fine except when I move across the tunnel files which are over 180kb, then I get UDPv4 []: No buffer space available (code=105 surfing the Internet I've found post that suggest to increase these settings on the kernel
those have actually made a small difference, but not enough for uploading even an image over http. I guess that I can keep increasing those values till I'm not satisfied, but as I'm not sure on what I am dealing with, can anyone tell me if there's a rule of thumb? My machine is a laptop with a dual core processor and 2GB ram.
If I have a hard-disk with Ubuntu fully installed on it and I want to - all of a sudden - use Windows XP, is it mandatory that I firstly format the hard-disk first? So far, I have used two versions of Windows XP; one of them is from a few years before the other. Both copies of Windows XP when in start-up from booting from CD are causing errors. One of them is a BSOD error (0x0000007B) and the next Windows CD is stopping and giving me an error with setupdd.sys (error code 4). Is it required that the hard-disk is formatted before you even put a Windows boot CD in?
I have a unlisted remote which I can't find a lircd.conf for. Have tried irrecord with a mceusb receiver and have had no success. I am running maverick on a fresh install. LIRC is install and functions correctly for MCE remote and sending dishnetwork ir codes. I have found the hex codes for it but have no idea what to do with them even if there is anything to do with them. My question is this, is there any other way to capture the remote codes other than irrecord? Is there a way to manually build the codes?
I'm working on getting my myth box hooked up to my Sony flat panel display.Originally the nvidia drivers could not read the EID, so defaulted to only 640x480 over my HDMI-DVI connection.I manually updated xorg.conf with a mode for the resolution I know the thing can handle. Suddenly there are several resolutions avaialble in nvidia-settings and it seems to be communicating with the TV, as it is now listed as a Sony FP display rather than a CRT.I'm able to change the resolution now as expected.my problem, however, lies with the TV itself. I can't seem to get it to actually display the output. I'm able to remote desktop into the box and can see Gnome logged in and everything.However nothing on the TV itself.How do I troubleshoot this? Am I missing something obvious?
I have my main box, Ubuntu 10.04lts, and I am trying to use remote desktop viewer to see the desktop on a Windows XP machine. The machines are side by side The Ubuntu box is hardwired to my network router, and the XP machine is connected via wireless. Both get to the internet fine, and I can ping the Ubuntu box from the XP box. But, I cannot ping the XP box from the Ubuntu box, and Remote Desktop Viewer won't establish a connection to the VNC server I have running on the XP box.
I am a little optimistic now after my problem of wifi was solved by stoat that presisted for about a year, now i am trying to install my vpn client. he asks me to write the path of kernel source code directory : and i answer by:/lib/modules/2.6.26.8-57.fc8/build/
But he answers no such directory or file and i dont know why
The build is covered by a red box when displayed by a terminal so can any body tells me where i can find my kernel source directory or i should install them, how
