errot tcp 57

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• Open the TCP Port

  I'm trying to implement a TCP port to listen to music on my home network through JRiver. The server and work remotely on my home network. But I want to access on the network side.

  I use ATT Uverse to access the internet. I disabled wireless and ATT modem to transmit to my Airport Extreme.

  I have these instructions to configure the port:

  1. Open AirPort Utility and change your AirPort Extreme or AirPort Express. Select the tab network (image). Select the sign of closer Port settings box. The Type of Firewall entry should be IPv4 Port Mapping. Enter a description like JRiver Media Center. Enter the Public 52199 TCP Port. Enter the private IP address, it's the IP address of your JRiver Media Center PC at home. Enter the TCP Port private 52199. Click on save, and then click Update. (image)

  When coming to this page, however, the firewall main entry box Type "IPv6" entered and grayed out, so it cannot be changed.

  Any help would be greatly appreciated.

  Sorry, but no image is available.

  However, to start, running the AirPort Utility > select the AirPort Extreme > change > Internet tab > Internet Options...

  What is the value to configure IPv6? If it is 'Automatically', change it to "Link-local." only (Note: I'm assuming that your ISP DO provide you IPv6 service still.)

• Satellite L30-115 - deleted TCP and FTP packets

  Hi all

  I have a Toshiba Satellite L30-115 and a DSL connection. I have a problem with my laptop running Win XP SP2 with AVG anti-virus.

  TCP and FTP packets are systematically deleted by Firewall setting or my system. I tried these tools that rewrite the registry entries for the TCP/IP protocol in Windows XP, but nothing seems to fix. Everything that affects the TCP fails systematically:
  [My browser tells me that the connection was reset during any process, AVG says automatic updates failure but 1] I always got ping www.yahoo.fr and strangest of all, Skype connects properly (likely because it uses another protocol and also because it is in the exception list from my firewall).
  Here is that I only have the native Win XP firewall and not others (license AVG, I've got is only to protect web, mail and virus).

  Another thing is that the problem persists even when I turn off the firewall or if I play around with the settings.

  Help, please.

  Didier

  Hello

  Check this short work around:
  Start the CMS (control console)
  Then type this command: * ipconfig / renew *.

• WSD port for printers and TCP/IP ports monitor, what is the difference?

  There are a lot of discussions on IP etc. addresses for printer problems. There is no mention of a new feature for the port for printers, WSD port for plug-and-play printers, I assume that the IP addresses have no importance with WSD, my printer is vaguely configured for the WSD port and TCP/IP port, can someone please expain

  Here is a description I found

  The WSD Port Monitor is a new printer port monitor in Windows Vista and Windows Server 2008.  This port monitor supports printing on network devices that are designed to include Web Services for devices (WSD) technology.  Services Web for devices allows devices connected to the IP-based network announce their functionality and to provide these services to customers using the Web Services Protocol.  Clients and devices WSD communicate on the network using a series of SOAP (Simple Object Access Protocol) messages on UDP and HTTP (S).  WSD for devices offers a plug-and-play network experience that is similar to the installation of a USB device.  Services Web for devices also defines a security profile that can be extended to provide additional protection and authentication by using certificates based on the device.

  WSD is not a port, but a port monitor.  A port monitor looks at information from the TCP/IP port and makes routing or changes based on what happens in the port.

  This link has some in the description of the depth of the WSD port monitor:

  http://blogs.technet.com/b/askperf/archive/2008/02/11/WS2008-the-WSD-port-monitor.aspx

  Back to the comparison of the IP address as a P.O. box.  Once the letter arrives in the POST box, someone needs to come empty the box or letters are going no where.

  When the data comes in the TCP/IP port a port monitor is where I look for that to happen.  The WSD port monitor would take over this function from the standard TCP/IP port monitor.

• No Internet TCP/IP protocol properties

  Hi Sir,

  I have a HP Pavilion dv4, properties tcp/ipv4 is disable, I'm unable to set the IP address,

  Please I need your help.

  Thank you

  Hi @SamirSaber ,

  Welcome to the HP Forums!

  It's a great place to find answers.
  You have the best experience in the HP forum, I would like to draw your attention to the Guide of the HP Forums Learn how Post and more

  I understand that your TC / IPV4 is disabled and you cannot configure IP addresses.

  Here is a link to a YouTube video that provides 4 methods to try to resolve this problem.

  How to fix tcp ipv4 properties button disabled (gray)

  Here is a Windows document to help you also. Change TCP/IP settings

  Here is a link on the Microsoft answer forum which can also help.

  Properties TCP/IPv4 button disabled...?

  I hope this helps.

• Connections TCP A660 satellite as web browsers do not work

  Hello

  I have problems with the wireless on my Satellite A660 with the Broadcom network adapater 5.60.48.35 driver version.
  I have a wireless network in my house. Several other devices can access the internet through it with no problems.

  My computer has been able to access the other wireless networks in the past, even though I had some problems with some network glitch, but I don't know if that is related to the problem see.

  Currently, my computer can connect to my home network and talk with other wireless devices.
  It can also connect to the internet via a UDP connection (Skype works fine) on the wireless. However, TCP connections like web browsers do not work.

  I can connect to the internet via wired LAN without any problem through the same router as the wireless network, so I'm sure that the problem is the card my computer wireless.

  Using the command ipconfig I see that my computer gets an IP address on the network. I turned off the IPv6 functionality in my network card, because IPv6 is not supported by my router and I thought that might create a problem, but it has made no difference. I've udpated the NIC driver, but the most recent version was already on my computer when I got it.

  Can anyone suggest possible fixes or troubleshooting I can do?

  Thank you

  > Currently, my computer can connect to my home network and talk with other wireless devices.
  It can also connect to the internet via a UDP connection (Skype works fine) on the wireless. However, TCP connections like web browsers do not work.

  I'm afraid I put t understand the issues; This means that you are connected to the wireless router but are not able to load Web pages?
  Is this good?

  Have you tested the Wlan connectivity without the use of any encryption on the router settings? Test this in my case, the questions were very similar, and this phenomenon was linked to a type that is not supported for encryption.

• Connect with the gas on TCP/IP Analyzer

  Overview: I am trying to contact several Thermoscientific via TCP/IP gas analyzers. I have successfully set up the MAX connections and think I'm pretty close to being able to connect these data in real time.

  Questions: I'm not very familiar with TCP/IP or Modbus and clearly am not quite understand the documentation. I can succesfully open the TCP connection and do not benefit from an error. My problem lies in the plug correctly good values to the vi MB Ethernet Master query reading record keeping. If someone could help, it would be fantastic.

  What I have so far:

  

  I don't get any errors, but I don't read all the operations to be registered. I use a Trace level SO2 43i model ThermoScientific Analyzer. According to the manual, I am interested in register numbers are 40001 and 40002.

  I have attached the vi. Any help would be greatly appreciated.

  I have a solution! It turns out that the ID of the unit must be the same as the numeric part of the model number for a specific parser. She does not mention this anywhere in the documentation (at least, not that I could find). I posted my solution (vi) in case someone else wants to use them or to see what I did to solve problems. Thanks for the help!

  Link: https://github.com/dhhagan/ThermoLabVIEW

• LabView to access the TCP/IP ESP8266 Server

  Hello world!

  I am an artificial intelligence system and must be monitorated on Wifi. I use a 12 ESP8266 to create a TCP/IP server. To test the server, I send data to port 80 and view by google chrome, the string is displayed correctly. The problem appears when I try to required data via TCP/IP client in LabView. I have tried a large number of ports with the same thing: held ESP account activity lights when LabView is trying to start a comunication and when timeout occurred. I'm a beast on communication networks, and for this reason, I'll have a lot of trouble in communication. Someone has an idea how to solve this problem? Thank you.

  I discovered the problem. When you configure ESP8266 to act as a server, it accepts only HTTP request, so a TCP/IP connection will get nothing. You need the GET HTTP range block, so that you can communicate ESP with LabView.

• Perhaps TCP/IP - no internet

  Presario SR 2032 X does not connect to the internet. Run DIAGS, spent first two, fails tcp/ip.

  I tried to recover total. Formatted disk and still the same problem.

  Tried to disable the NIC built in and separate installation. The same problem. I know that the internet is very well because I have another computer that is able to connect to the same modem cable / cable.

  So, is it possible something about MBoard went wrong? Thought with the new facility that all problems would be gone. Same thing with another network card. Nope.

  Any ideas?

  You said that your computer is directly connected to the cable modem.

  Sometimes, the power must be recycled on cable modem, before it will give a valid ip address to a different network adapter.

  Also which IP address is your computer becomes?

  You can find it using the following commands...

  Start, run, CMD (enter)

  IPCONFIG/ALL

  Although I am an employee of HP, I speak for myself and not for HP.

• Python client for the received string of the server TCP Labview unflatten

  How do decode you, unzip a string flattened in Python which was sent by a LabVIEW TCP server?

  I want to Exchange data via loopback. That's why I take a sine wave and flatten it to string and sent on the network through ServerSine.vi. So I have to decode the incoming data in a way that I have good numerical values as when I draw in LabVIEW. I did so far in python_client.py, but the values are wrong.

  Does anyone know how to decode this correctly?

  
  

• TCP between PC and very slow LM3S8962

  Hello

  IM using a TCP connection between my PC and the LM3S8962. Ive been doing some tests and the connection is VERY slow - only transmitting every 200ms or so--even with the simplest examples two examples TCP incorporated and not incorporated. This could be due to the algorithm of Nagel? Ive tried using the TCP-NODELAY package while getting connection errors every time I try to put in place.

  Any help would be appreciated,

  Brad

  I discovered that including a 'warning error' vi and ignorant error 56 solved the problems of speed using normal TCP. STM this inherently includes in their functions and so is the reason why the STM was so much faster.

• TCP multiple error of the client

  Hello world

  I have server TCP/IP running on labview and tries to connect simultaneously with two client on two different computers, by using software called Hercules. If it is read or write, labview interacting with a single client that connects first. The other client software with a demonstrated he was bound, but there are no nuances of the data in it.

  This is how labview react with the client or do not know if a mistake. Waiting for the answer.

  Thank you and best regards,

  Vijay

  Have you looked at the example "TCP multiple Connections" in the help-> examples find...?

  Basically you will need to keep listening for connections, and when get you one, store the Connectionid for each new connection, and then perform your read/write on each login ID. You can store connections in a table and read/write for all of them in order, but what I tend to do (which is a more advanced architecture) is launching an asynchronous VI 'connection manager' which takes place when the connection is active and finishes when the connection is closed or my application terminates.

• Using TCP on the second ethernet interface

  Hello

  I use a PXI 8109 Pharlap module running.

  I try to use the second my PXI ethernet interface to send UDP and TCP packets. The main interface is used to manage channels Veristand.

  Here is the configuration of my two ethernet interfaces:

  -eth0 (primary):

  IP: 10.0.0.3

  subnet mask: 255.0.0.0

  -eth1:

  IP: 192.168.10.9

  subnet mask: 255.255.255.0

  For UDP, I have no problem, the packets are sent to the second interface as I want to. I think it works because there is an entry "network address" on the "Open UDP" VI so that the system can choose the right interface.

  For TCP, I use the VI "to open a TCP connection" but there is not that kind of entry. And it does not work: I suppose that the system tries to use the main interface, but it can route packets...

  For more information, my two networks is physically independent.

  Can you help me find out what is happening? Is it possible to use the TCP protocol on the second ethernet interface?

  Thank you very much

  Kind regards

  Laurent

  
  

• MODBUS RTU via TCP/IP

  Dear all

  I'm looking for a Modbus RTU on example TCP/IP VI. Does anyone have experience with this Protocol?

  Please kindly give me some advice!

  Thanks and greetings

  Luong.Tran

  Hello

  Start herefor more information and the LV ModBus lib.

  Kees

• Sound stream using TCP

  Hello
  I'm trying to stream audio (analog data to the sound card) to a remote PC using the TCP protocol but when I try to run
  the program then message 'error 4823 occurred at its entrance reading (DBL) .vi-> sound_local.vi"

  Hi, AOE,.

  This sound me like the loop lasts more than one sampleperiod. You also see the error when you make only a good acquisition with nothing else? If not, it could be that your communication TCP slow down the acquisition any and if the loop time is greater than the time of the acquisition, it could lead to this error. A way to avoid it would be to separate the measurment and tasks of communication in two different loops and the extent of the buffer in a queue (using a design, such as the producer/consumer model, we should do the trick).

  Best regards