Port connectivity problem

Similar Questions

• On the PXI-8106 serial port connection problem

  Currently, I am trying to connect to the serial port on the PXI-8106 via RS232 module. However, when I try to run the Test VI opened for COM1 MAX (PXI Remote) running on a PC, I received an error like below:

  Returns the status code: 0xBFFF00A8

  Name of the State: VI_ERROR_NPERMISSION

  Access to the resource or the remote machine is denied. This is due to the lack of sufficient privileges for the current user or the machine.

  Right now I'm just a just loopback test to ensure that the interface for device is working before you start my labview code. I'm not sure what the problem is exactly, if it has to do with the PXI or PC. Could you please suggest a few solutions to this topic?

  Thank you.

  I managed to understand. It did not work on the right platform.

• Satellite L10-119: OKI 8w Lite printer connection problem

  I have the Toshiba Satellite L10-119 series. I use it with 8W OKI printer. The printer works on USB port. Every day, when I print a ~ 10 pages of the judgment of the printer and XP driver display statement "connection problem". Currently, OKI prints all pages. Only restart helps XP on.

  The operating system is Windows XP and printer has an OKI dedicated for XP drivers. Other USB devices are working properly. I reinstall the Intel chipset drivers, I checked the printer on the other ports.

  Please send a sollution mail: michaljaniszek (at) walla (dot) com

  Hello

  You suggested that all other USB devices work properly on this unit.
  In this case, I guess that it s not a Satellite L10 problem but the OKI printer problem.
  Unfortunately, Toshiba is not responsible for the 3rd party hardware or software.

  However, I studied a bit on the net and found a few questions about the OKI printer problems. There are different issues and all have suggested contacting the OKI support. Well, in my opinion you should also ask the support. There may be more recent driver. Check it out.

  Good luck

• Two wifi routers EA6200 having connection problems.

  I had a single wifi router configuration EA6200 and it was working fine but it has not reached the corner of my house. I decided to buy a second EA6200 in an attempt to expand coverage wifi and nothing else that problems have had since then. I tried several configurations and there are always questions where wifi is either very slow or cut all together. I tried to configure the routers by using the options listed in the manual. We'll call it the router connected directly to the modem ROUTER1 and ROUTER2 upstairs router.

  I connect both routers via a power adapter line I used for a while since I rent and can't pass the cables through the walls. I have one of the LAN ports on ROUTER1 connected to port WAN on ROUTER2 and ROUTER2 clipping value. I tried with ROUTER2 get his address IP of ROUTER1 automatically and I also tried to set a static IP address on ROUTER2, but I always had connection problems. I also tried one of the LAN ports on ROUTER1 connecting to one of the LAN on ROUTER2 ports. I put a static IP address on ROUTER2 and disabled DHCP. For both configurations, I tried to have the same SSID and password for both routers so that I can roam and connect automatically to the strongest signal and at first I put the automatic channel selection. I still had problems connecting so I tried to change the SSID of the router and change the SSID for the bands of 2.4 and 5 GHz and I tried to adjust the channels myself no conflicting channels and I still have problems.

  Again, the problems I encounter are failure intermittent wifi where it disconnected completely from the wifi but will reconnect then slow connection speeds not long after but also intermittent. Also, I have several chromecast dongles on the TVs in my house and they also periodically lose the connection to the network and have a lot of buffering issues. These problems disappear with a single connected router. I also tried to reset both routers and disconnect and plug my modem at the factory.

  All the ideas, because I don't see anything else to try?

  Bilz says:

  If I understand you correctly I tried already. I connected the LAN to LAN and used the static IP you listed for the second router. I put the SSID for the 5 GHz band were the same for both routers and used a different SSID for 2.4 GHz bands, but it's still the same on both routers. I used the Wifi Analyzer app to determine the best channels for my router and I put them all channels different worms. I don't know if I used specifically 1, 6 or 11, however. It would make a difference? For example if I used chanells 4 and 6 for 2.4 GHz bands, do you think that this would have caused some of my questions?

  Not quite. All SSIDs 4 must be different. You can be the cause of the camera jump back using the same ssid. So it could be xxxxx_24p and xxxxx_24s and even for the 5 GHz. xxxxx_5p and xxxxx_5s

• NET connection problem.

  I can't connect Internet Via dongle. network connectio task bar showing "limited connection'.This doungle support another mine of withot of computers. It automatically cuts a few second what this problem before that worked but now does not support. Please help me solve this problems.thanks and regards to the best.

  Hello

  ·         How many computers you use in a network?

  ·         Have you tried plugging the dongle into different USB ports and check?

  You can try following the steps of troubleshooting from the link provided below and check if it works.

  ttp://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-network-connection-problems h

  Hope this helps,

• Connection problems wireless Broadcom 1704 after upgrade to windows 10

  Connectivity problems after upgrade to windows 10 intermittent wireless;  Have an Inspiron 5748 with adapter Broadcom 1704.  Driver is up to date: 7.35.295.0.  Diagnostic shows no problem with the unit.  Will be generally connect to the network, but the connection is deleted intermittently.  Troubleshooting to solve using leads to restore connectivity, but it will then drop again intermittently.  Never experienced problems before windows upgrade 10.

  steveshuff,

  Here are a few parameters to change on your adapter wireless for better performance.

  Turn on and off then on all devices on the network

  1. Turn off the power to the broadband modem and let the modem broadband disconnected for at least 3 minutes.
  2. Shut down all computers that are connected to the network.
  3. Remove power from the wireless router.
  4. Check that a network cable is connected the modem to broadband in the Internet or the wireless router's WAN port.
  5. Check that no series cables or USB are connected to the Modem on broadband.
  6. Connect the power supply to the modem broadband. Wait at least 2 minutes for the Broadband Modem to initialize.
     (If the Modem does not provide Internet connection successfully, unplug the Modem. Wait at least 5 minutes, then plug the Modem back.)
  7. Connect the power supply to the wireless router. Wait at least 2 minutes for the wireless router to initialize.
  8. Turn on the computer and try to connect to the Internet.

  Difficulty of wireless network connections

  Turn off airplane Mode

  For Dell Wireless adapters:

  1. In the Search box, type Device Manager.
  2. Press or click (Control Panel) Device Manager.
  3. In the Device Manager window, click on the sign of the arrow next to network adapters.
  4. Double click or double-click the Référence Dell Wireless WLAN Card.
  5. Click the Advanced tab.
     Note: These options are not available according to the installed wireless adapter.
  6. In the property: box highlight AP Compatibility Mode, select broader compatibility under value: from the menu drop-down.
  7. In the property: box, highlight the Minimum energy consumption, select disabled under value: from the menu drop down.
  8. Click OK.

  For me, to help troubleshoot, please click on my DELL-Jesse L and send me a private Message with the number of Service Dell and your Dell order number.

• Connection problems with O2/UK

  Hi all

  II having connection problems when running my application on the network O2/UK. It is specific to the said operator then please don't direct me to General articles on connection settings (I have a simple library for dealing with this).

  I first tried WAP2, which I think I read was the best option, and it failed with the following text: "java.io.IOException: APN is not specified." Connection parameters used were: «;» ConnectionUID = WAP2 + trans"(extract from the records of service). This indicates to me that the settings in the service record are not OK...

  Then I tried wap1 with the following settings found on the web (pinstack.com):

  Gateway IP: 192.113.200.195
  Port: 9201
  APN: wap.o2.co.uk
  username: o2wap
  password: password

  with this, I have net.rim.device.cldc.io.waphttp.WAPIOException. The parameters can of course be wrong (that's the point of not having them in the camera, as do all other manufacturers, BTW...). Y at - there someone here who has done other app works with o2 UK without resorting to the BIS? Any help is appreciated.

  Thank you

  Laszlo

  1. If you try WAP 2.0 TCP, then instead of '+' it probably should be a space in the ConnectionUID. It should read "ConnectionUID = WAP2 trans. You probably get a sign '+' because you think you need exhaust URL parameters, which is not the specific case for RIM connection settings.

  2. If you try Direct TCP (aka carrier TCP today), then take a look here: http://www.filesaveas.com/gprs.html I got a card SIM O2 (contract) and the "Mobile Web" APN settings worked very well.

• Video Jabber for TelePresence, VCS-E connection problem

  Hello

  I recently configured control VCS, VCS Expressway and TMS. Two VCS servers are software X7.2 and TMS is on 14.1.1 commissioning is configured between the VCS control and TMS, everything works OK internally and users can log in their Jabber client of telepresence video.

  When you try to connect via the highway-VCS I get the following question: "connection refused by the server. Try to connect again later"

  Area authentication is configured like this:

  VCS-Highway

  Sub-area by default: do not check the credentials

  Area Sefault: Do not check the credentials

  Crossing area: Do not check the credentials

  VCS-control

  Default subfield: treat as authenticated

  Area by default: credentials check

  Subarea: Credentials Check {area which movi users register to regex function}

  Crossing area: Do not check the credentials

  Search the rules between the two VCS game [email protected] / * / OK.

  The only port of the restrictions in place here are between the VCS control and VCS Expressway, outgoing ports open to the highway of the SANCTION.

  It seems to me that there is a connection problem, as opposed to an authentication problem. also, do I need to configure a SIP domain local VCS-Highway even if I try to proxy, registration to the VCS control.

  Would be appreciated if someone can verify my authentication area also...

  Thank you

  Simon,

  to do this, you re normally the area on VCS - C as "check credentials.

  If you want to proxy of VCS VCS-C-E records, you should not add the SIP domain name to the VCS-E.

  "Rejected by the login server" sounds weird in this case, however, could you share what you use for this deployment, the SIP domain name so that we can verify that your DNS SRV records are fine?

  -Andreas

• Some virtual machines have intermittent network connectivity problems and rest work correctly.

  Some virtual machines have intermittent network connectivity problems and rest work correctly. The VMs are in the same group of port and on a 4-node cluster. Physical network interface cards are appearing in vsphere client

  Please confirm if the issue has been resolved after you complete the steps.

• Network host connectivity problem

  Hi all
  I have a bit of a strange an ESXi 5 U1 host connectivity problem. The host has a network card in the 10.0.0.0/24 subnet, and from there it can ping both devices but cannot ping to two other devices. To explain a little better:
  There are two hosts with identical hardware (HP ProLiant DL380 G6) both built with the same picture of ESXi 5 U1 from HP.
  There is an IP address on the switch (Cisco 3750 gigabit) management.
  There are two servers running Openfiler, which I'll use for ISCSI data banks.
  All these devices are in the same VLAN in the 10.0.0.0/24 subnet. host 1 is identical to the 2 host configuration (bar IP address and host name, etc.). Host can ping all devices on the subnet 1 and maybe ping by all devices on the seubnet. 2, the one with the issue of the host can ping and ping the Cisco FoxyCode and host 1, but cannot ping or ping by one of the two boxes openfiler.
  Research on the openfiler boxes I see missing entries in the arp (marked as incomplete) table. Host 2 he entered complete arp for the openfiler boxes. A trace of the wireshark package shows the openfilers sending arp requests but no response from host 2. The Cisco and host 1 to get the answers.
  I have patched the critical fixes host 2 until the last critical and no, applied the latest versions of firmware HP etc. Swapped, cables, tried different switch ports and even different NICs on host 2, all to nothing does not. The Cisco ports configured all identically from host 1. The openfiler boxes are set up with interfaces servile and the Cisco switch ports are etherchannelled for these. There is no etherchannel or link aggregation etc for guests, straight connection to the front in the VLAN.
  Interestingly, all devices also has an interface in the 192.168.2.0/sous-reseau 24 for management and all devices can see all other devices here absolutely fine.
  If anyone has any ideas on where to go from here please let me know, I'm going crazy trying to understand this one!

  ts999 wrote:

  The openfiler boxes are set up with interfaces servile and the Cisco switch ports are etherchannelled for these.

  I wonder if the Etherchannels in Openfiler servers might not work. Depending on how the switch load balances executives, this could cause a host to work and the other is not.

• AppStore connection problem!

  Hello

  I'm running a 21.5 "iMac with OS X El Captan 10.11.5. My problem is that I am not able to connect to iCloud and the App Store on my Mac.

  The error I get is "there was an error connecting to server Apple ID"

  The same username and password works perfectly well on the site of iCloud, my app store on the iPhone and the iPad, but not on Mac.

  What is the way my iMac communicates via the internet? We have a firewall. And oh, the software update for El Capitan is downloading as I type; He didn't even ask for IDs, just started downloading automatically. The same thing happened yesterday with the updates listed on the tab Update on the app store - they have been is downloaded yesterday without asking my login details but it was a rare event; connection problems I described above took place during the last month or so.

  How can I fix?

  Thank you!!

  Try disconnecting all the services using your Apple ID on your iMac, iTunes, FaceTime, iMessage and try to sing.

  If you cannot connect to the iTunes Store - Apple Support

• Connection problems can not connect I forgot my password I did ' get the confirmation email.

  Cannot connect connection problems I forgot my password I have request a Reset password but I did ' t get the confirmation email.

  Go through the logon process. When you enter your name / password
  should be a link I forgot the password. Site more to have that.

• Why do I get "Connection problem" on my laptop, when I try to access my e-mail account Yahoo with the new version of Firefox?

  Since I updated firefox to 29.0.1 on my desktop, I can't access my account at Yahoo.com from my ASUS laptop. "Connection problem" appears when he tries to retrieve new messages. I received mail on the ASUS 12/03/13, but from now on I get this message and no new mail arrives at the ASUS.

  Some problems occurs when your Internet security program was set to trust to the
  a previous version of Firefox, but no longer recognizes your updated as version
  level of confidence. Now how do I solve the problem: to allow Firefox to connect to the Internet
  Once again:

  • Make sure your Internet security software is up-to-date (for example, you are using the latest version)
  • Delete Firefox to list your program of trusted or recognized programs, then add it again. For detailed instructions, see Configure the firewall so that Firefox can access the Internet.

• Strange internet connectivity problem

  Hello!

  I'm having a connectivity problem I have never met before. I use a wireless router from Apple with internet cable.

  Yesterday, my computer would be is no longer in contact with my router wi - fi. I get a message that the network could not be attached (I ran the Diagnostics wireless, but it's a whole lot of sense to me empty files). However, I also have a Roku, and which IS connected to the WiFi without problem. I completely stopped and restarted the computer, no joy. Reset the modem and the router, no joy. Still works with Roku, not with the computer. But the weird part is, I have Optimum Online, which allows subscribers to log-in to its hotspots, and it worked! I am connected Optimum wi - fi network on my computer right now.

  So I don't know where is the problem! It is not the router, because this is related work with Roku and is not the computer, because it is connected and working with the Optimum hotspot. What gives?

  Try this!

  Go to the Apple menu > System Preferences > network

  Select a Wi - Fi connection in the sidebar and then click on the button "Advanced...". "in the lower right corner of the screen

  In the list of preferred networks, delete the name of your Wi - Fi network

  Click on the "OK" button to save that change and then 'apply' in the network preferences window.

  Now, go to the Applications folder > utilities > Keychain Access

  Make sure that "Login" keychain is selected and "All items" in the category is selected in the sidebar

  Use the search field to find items that Keychain with the name of your Wi - Fi network and remove

  Quit Keychain Access

  Now try and access your Wi - Fi network

• Icloud connection problems

  Hi - I've changed my Apple ID a year ago.

  For these last days, I get messages saying: my Mac cannot connect with icloud and gives the e-mail address of old and obsolete, that I stopped using it a year ago. I ' ved checked my details with the system Apple ID. Everything is up-to-date. Checked the system does not recognize the old e-mail address or the password tied to it.  How to stop the message saying that there is a connection problem?  Thank you very much

  Can you go into System Preferences/iCloud and log out of the old ID? Then log in with the ID of the new?