nondeterministic accessibility within the wifi network

Similar Questions

• Cannot access my home Wifi network

  * - Original title - access a network

  Host running Windows 7. Cannot access to my home Wifi network. Said an internet access, but then not access available. Access to the internet with an ethernet cable. Thank you

  Hi Gerard,.

  To provide a proper resolution, I would need more information on your side.

  1. that you get any code to error message while trying to access the wifi network?

  2. don't you make changes to the computer before this problem?

  3. What is the brand and model of the router?

  Follow these methods.

  Method 1.

  You can use the network troubleshooter and check if that helps.

  Using the troubleshooter from network in Windows 7: http://windows.microsoft.com/en-US/windows7/Using-the-Network-troubleshooter-in-Windows-7

  Method 2.

  We can refer to this article and check if that helps.

  Wireless and wired network problems: http://windows.microsoft.com/en-us/windows/network-connection-problem-help#network-problems=windows-7&v1h=win8tab1&v2h=win7tab4&v3h=winvistatab1&v4h=winxptab1

  Additional information.

  Wireless network card: frequently asked questions: http://windows.microsoft.com/en-in/windows7/wireless-networking-frequently-asked-questions

  Let us know if you need assistance with any Windows problem. We will be happy to help you.

• OfficeJet 6600 connects to the wifi network

  Hello

  I bought an Officejet 6600 and effortlessly connected to my wifi network, print and scan for a day. And there are two days that he stopped conntecting to the wifi network. In the meantime, our router turned off and turned back on. That's the only difference.

  First of all, the printer would not even detect the wifi network. I solved that by changing the configuration of the router (Cisco 3925 EPC) and passed under the Setup wireless "Wi - Fi protected setup" to "manual". I can now see the network on the printer again.

  But after that I've selected my wifi network and enter the WPA password, the printer tells me that the network connection is impossible. I printed a page of diagnosis, which told me that the problem is perhaps related to the MAC filter. But I have no MAC filters. I also tried to pass of WPA/WPA2 to WPA only, but that doesn't change anything.

  I also tried to set the mode wireless via the USB cable, but no avail. Everything seems to work, until the moment when he tries to connect to the wifi (screen with 'configuration' with the large antenna and pulses of radio waves).

  Should I give up and bring it to the store? I'm getting desperate!

  Thanks for your help in advance,

  Raphaël

  OK, to make sure I understand - the printer connects effectively to your wireless network, and well it works for a while once the printer goes to sleep, your computer or router may not wake.

  If this is the case there are a few things that we can try:

  1. in the settings of your router, make sure that the multicast is enabled.

  2. set the 2.4 GHz router to 11 channels.  I know it sounds weird, but please try.

  3. set an IP address of the printer:
  
  -Print a the front of the printer Network Setup Page. Note the IP address of the printer.
  -Enter the IP address in a browser to reveal the internal settings of the printer.
  -Choose the network tab, then wireless along the left side, then on the IPv4 tab.
  -On this screen, you want to set a manual IP address. You must assign an IP address outside the range that the router sets automatically (called the DHCP range). If you do not know the range, change the last set of numbers (those after the last '.') 250
  -Apply the subnet 255.255.255.0 (unless you know it's different, if so, use it)
  -Enter the IP of your router (on the Page of the Network Config) for the gateway.
  -Enter for the first DNS 8.8.8.8 and 8.8.4.4 for second DNS. It's Google DNS. You can choose a different external DNS if you wish.
  -Click 'apply '.
  
  Now, stop the router and printer, start the router, wait, and then start printing.

• Can't connect to WIFI on all locations where the WIFI network is available

  Sometimes my computer will connect and detect the networks without wire, Hotels, airports etc. but do not work in the home and in some offices.

  I run put WXP updated with SP2 have an Artheros5005gs adapter. Any ideas?

  Hello

  It is a matter of compatibility between the WLan router and wireless network card.
  If the wireless network adapter does not support the same Wlan standards then you will not be able to establish the WiFi connection.
  Especially the hotspots (Wlan on airports, city, etc.) are not secure and that is why the laptop automatically connects to these wireless LANs.

  The WiFi network at home or in the office is secure for most and you need a right encryption key to connect to these wireless LANs.

  So I think you should check you settings router WLan configuration and usage of encryption right key, SSID, etc.

• L440 kills the wifi network

  Hello

  A few days ago, I bought Lenovo L440.

  I have problem with Wi - Fi. WiFi works perfectly with other devices: phones, tablets, laptops. When I connect to wifi with L440, wifi works from 5 to 30 min. and then crash. L440 kills the wifi network. All devices cannot connect to wifi up until I have to reboot the router.

  I've read about this problem, but I can't find in the Manager of tasks "discovery.exe" or LenovoEMC Storage connector Contral Panel.

  p.s. Win8

  Post what you did to solve the problem. There are a lot of users having problems with wifi to l440.

• Unable to connect to the WIFI network.

  Original title: Need computer help laptop to connect to the WiFi at home

  I have FIOS at home, but my new laptop is impossible to connect to the WIFI in my house, the diagnostic computer wasn't able to fix the problem, what can I do?

  Hello

  1. what exactly happens when you try to connect to the WIFI network?
  2. do you receive any error messages?

  Method 1:
  I suggest you try the procedure described in the article and see if it helps.

  Windows wireless and wired network connection problems
  http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

  Method 2:
  If the problem persists, you try the procedure described in the article and check out them.
  How to troubleshoot wireless network connections in Windows XP Service Pack 2
  http://support.Microsoft.com/kb/870702

  Alternatively, you can check the link for more information:

  Error message when you try to run the Network Setup Wizard update for Windows XP Service Pack 2, Service Pack 3, or Windows XP Tablet PC 2005 Edition wireless
  http://support.Microsoft.com/kb/871122

  Method 3:

  If the problem persists, you can temporarily disable the antivirus software and check.

  (a) click Startand then click run.

  (b) copy and Paste the following text in the box run command and then press enter:

  wscui.cpl

  (c) in the Windows Security window, click Virus Protection.

  (d) if the software is activated, display information about the antivirus program and note the name of the application.

  (e) click Start, click programs principally made and then look for and run the anti-virus program.

  (f) temporarily disable the software.

  Important note: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you need to disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network, while your antivirus software is disabled, your computer is vulnerable to attacks.

  I hope this information helps!

• After that Windows 7 conclusion "No Internet access" in the wireless network?

  I have a USB wireless network card installed in my office. All judging by the "connected network" showed, that he manages to connect to my wireless router, with I can't visit all websites due to "free Internet access". Only if I move my router where (almost) no wall blocking the path between my office and the router, will be solved the problem.

  There is no problems surfing the Internet using my laptop (Windows XP) and the iPad, which also connect to the router.

  I don't know what "No Internet access" while "Connected network" appears. To understand this, perhaps I should know what Windows 7 draws the conclusion "No Internet access" to the wireless network.

  Thank you, everyone. I managed to figure out the problem last night. With this document that I found by Googling, http://www.usb.org/developers/whitepapers/327216.pdf, I tried to disconnect my DVD ROM USB plugged next to my wireless network card and found that this really WORKED, although the DVD ROM is USB 2.0 instead of 3.0.

  In addition, as Shawn "Cmdr" Keene [MVP] said, I really need to I ignore the message "connected network". I ran the Ipconfig/all command frequently and found that sometimes the IP address of my wireless network card was no longer * 192.168.0 and the gateway, and the IP addresses of the DNS servers are null, even if the message "Connected network" remained all the time.

  Hope this helps others who also have this problem, even though my English is not very good. : )

• MDS is the WiFi networking

  My job application on mode MDS and BIS (IE push and pull)

  Now I have WiFi network...

  is MDS (push) WiFi networking

  Yes. The BlackBerry is trying to keep a tunnel to the BES/MDS via the WiFi network, the network provided allows such a tunnel (whether to the RIM network infrastructure or directly to the router BES/MDS).

• restrict the physical size of the wifi network

  Hello

  I intend to cover the building 80x80m by the amount of 1131AG APs and WLC4402 controller. But the strong demand of the customer is to physically restrain the posibilities of the long distance wifi connections (100 m and more building).

  Is there a function in wifi Cisco to drop connections incoming in case if the customer is 100 + m AP? (I mean that the power of the customer is high enough for this)

  What are the regular methods of resricting the physical size of the wifi networks?

  Thank you.

  Someone could be more than 100 meters away using a parabolic grid antenna, and the signal strength is perhaps not different from your regular users.

  You can try using the location device, but I think that even this might go a little goofy, if someone tries to spoof a MAC address.

• Cisco vpn client to connect but can not access to the internal network

  Hi all

  I have a VPN configured on cisco 5540. My vpn was working fine, but suddenly there is a question that the cisco vpn client to connect but can not access to the internal network

  Any help would be much appreciated.

  Hi Samir,

  I suggest that you go to the ASA and check the configuration to make sure that it complies with the requirements according to the reference below link:

  http://www.Cisco.com/en/us/products/ps6120/products_configuration_example09186a00805734ae.shtml

  (The link above includes split tunneling, but this is just an option.

  Please paste the output of "sh cry ipsec his" here so that we can check if phase 2 is properly trained. I would say as you go to IPSEC vpn client on your PC and check increment in packets sent and received in the window 'status '.

  Let me know if this can help,

  See you soon,.

  Christian V

• Cisco ASA 5505 remote VPN access to the local network

  I have installed two ASA 5505 VPN site to site that works perfectly.  Now, I also need to have 1 customer site to remote access VPN with Cisco VPN dialer.  I can get the VPN dialer to connect the VPN and get a VPN IP address, but I do not have access to the remote network.  can someone take a look and see what I'm missing?  I have attached the ASA running config.

  Apologize for the misunderstanding.

  To access the remote vpn client 10.10.100.x subnet, the vpn-filter ACL is the opposite.

  Please please share the following ACL:

  FROM: / * Style Definitions * / table. MsoNormalTable {mso-style-name : « Table Normal » ; mso-tstyle-rowband-taille : 0 ; mso-tstyle-colband-taille : 0 ; mso-style-noshow:yes ; mso-style-priorité : 99 ; mso-style-qformat:yes ; mso-style-parent : » « ;" mso-rembourrage-alt : 0 cm 5.4pt cm 0 5.4pt ; mso-para-marge-haut : 0 cm ; mso-para-marge-droit : 0 cm ; mso-para-marge-bas : 10.0pt ; mso-para-marge-gauche : 0 cm ; ligne-hauteur : 115 % ; mso-pagination : widow-orphelin ; police-taille : 11.0pt ; famille de police : « Calibri », « sans-serif » ; mso-ascii-font-family : Calibri ; mso-ascii-theme-font : minor-latin ; mso-hansi-font-family : Calibri ; mso-hansi-theme-font : minor-latin ; mso-bidi-font-family : « Times New Roman » ; mso-bidi-theme-font : minor-bidi ;}

  outside_cryptomapVPN list of allowed ip extended access any 10.10.20.0 255.255.255.224

  TO:

  / * Style definitions * / table. MsoNormalTable {mso-style-name : « Table Normal » ; mso-tstyle-rowband-taille : 0 ; mso-tstyle-colband-taille : 0 ; mso-style-noshow:yes ; mso-style-priorité : 99 ; mso-style-qformat:yes ; mso-style-parent : » « ;" mso-rembourrage-alt : 0 cm 5.4pt cm 0 5.4pt ; mso-para-marge-haut : 0 cm ; mso-para-marge-droit : 0 cm ; mso-para-marge-bas : 10.0pt ; mso-para-marge-gauche : 0 cm ; ligne-hauteur : 115 % ; mso-pagination : widow-orphelin ; police-taille : 11.0pt ; famille de police : « Calibri », « sans-serif » ; mso-ascii-font-family : Calibri ; mso-ascii-theme-font : minor-latin ; mso-hansi-font-family : Calibri ; mso-hansi-theme-font : minor-latin ; mso-bidi-font-family : « Times New Roman » ; mso-bidi-theme-font : minor-bidi ;}

  outside_cryptomapVPN to access extended list ip 10.10.20.0 allow 255.255.255.224 all

  Hope that helps.

• Practically in segregation a virtual machine within the same network

  We have a VMware ESXi 5.0.0 (504890) host that has physically 4 network cards. We run 3 VMs on that host and turning a new config. However, this new virtual machine will replace our old Windows DC, DNS, server DHCP etc., and we'd like to config it before going live - will not perform us a migration of swing. We are a little worried that it can interfere with our direct network and that's why I would like to somehow almost segegrate it.

  For the moment, we have a single vSwitch0 linked to all our VMs and management card:

  

  What is the best way to do this so that our new DC (with the same domain name and within the same network) can be configured without it interfering with the current network.

  Thanks for your comments.

  Oliver

  Hello

  You can create a second vSwitch without physical network interface cards. Create a VM Portgroup on this vSwitch.

  You can configure your new virtual machine to use the Portgroup. So, he won't have any connection to your network.

  The good thing is, when you want to test things with a customer, you can create a second VM and configure it to the same VM portgroup on the second vSwitch.

  Two virtual machines on this Portgroup can communicate with them because the traffic is handled internally by the host.

  Tim

• "Navto" command within the overlay network does not not in Windows

  We have exactly the same problem as in this thread, just for Windows: "Navto" command within the overlay network does not not in Android

  There is some code in an overlay of web which should "navto" one other article, if there is no interaction with the screen after a defined period of time.

  
  

  But unfortunately our folio of test does not work on Windows. There is an error message indicating that no application is defined for navto links. Shouldn't the Viewer for content Windows catch these links?
  

  I have confirmed with our engineers navto in the meta tag is not supported on Windows. It will work in a , or via window.location in JavaScript, but not in the meta tag.

  Neil

• Pavilion G6-2005ax, unable to access the wifi network

  Hello

  I was on WiFi from the laptop. But it does not check the Wifi Hotspots.

  and even if it is true, it is impossible to connect to this Wifi network please help.

  I use Windows 7 Basic.

  Hello rjrocks,

  Have a look here http://goo.gl/jcCqx and see if these troubleshooting steps will help solve your problem.

  There are several steps here http://goo.gl/CKicD if the first document does not work.

  Please let me know if this can help,

• CANNOT ACCESS VISTA BY XP AND CANNOT ACCESS XP SINCE VISTA WITHIN THE SAME NETWORK MACHINE

  I'm using vista Business. while I try to view other machines with the same working group in the same network... My machine only manifests itself in the network... No, other machines are available... and will have remote desktop also does not work if I have an address user name and password and IP address of the remote computer running xp...  Help me.

  Hi NIRAJ KARKI,.

  You can't use Remote Desktop connection to connect to remote computers running Windows XP.

  This package contains the Link Layer Topology Discovery () LLTD Responder. The network map on a computer running Windows Vista presents a graphical view of the computers and devices on your network and how they are connected using the LLTD protocol. The LLTD Responder must be installed on a computer that is running Windows XP before it can be detected and appear on the network map. After you install this item, you may have to restart your computer.

  I suggest to install Layer Topology Discovery LLTD Responder (KB922120) (Link) and check if the problem is resolved.

  Link Layer Topology Discovery (LLTD) responder (KB922120)
  http://www.Microsoft.com/downloads/details.aspx?FamilyId=4F01A31D-EE46-481e-BA11-37F485FA34EA&displaylang=en

  You can check the link below.

  Setting up a network home
  http://Windows.Microsoft.com/en-us/Windows-Vista/setting-up-a-home-network

  Please post back and let us know if it helped to solve your problem.

  Kind regards
  KarthiK TP