I can connect to wifi networks but cannot access the internet

Similar Questions

• Win 7 cannot connect to internet, found wireless & LAN network but cannot access the internet.

  I've updated my laptop lenovo Y430 to Windows 7 Home Premium about 6 months ago, it has been working fine until last week, I just can't connect to the internet more. I used to use a wireless network, now it says that it is connected to the network, but 'no internet access', while the signal says it's just. I also try to always use the Wired internet, not luck, and worse yet, he says no 'identified Network/No access to the Internet.

  "I have troubleshooted, that is the message he gave me: 'Connection to the Local network' is not a valid IP Configuration.

  I run 'ipconfig' cmd and this is what gives me:

  C:\Windows\System32>ipconfig

  Windows IP configuration

  Wireless network connection Wireless LAN adapter:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :

  Ethernet connection to the Local network card:

  The connection-specific DNS suffix. :
  Link-local IPv6 Address...: fe80::e99e:3f78:35 c 3:7056 %11
  Autoconfiguration IPv4 address. . : 169.254.112.86
  ... Subnet mask: 255.255.0.0.
  ... Default gateway. :

  Tunnel adapter isatap. {B10AA6ED-FDE1-4A0B-A968-3E7DB87E4CCF}:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :

  Card tunnel Teredo Tunneling Pseudo-Interface:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :

  Tunnel adapter isatap. {F438E2F9-36AA-4DE2-8BAB-4A72511B70D2}:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :

  C:\Windows\System32 >

  and I've run ' ipconfig/all', that's what I got:

  C:\Windows\System32>ipconfig/all

  Windows IP configuration

  Name of the host...: salt - PC
  Primary Dns suffix...:
  Node... type: hybrid
  Active... IP routing: No.
  Active... proxy WINS: No.

  Wireless network connection Wireless LAN adapter:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :
  ... Description: Intel(r) WiFi Link 5100 AGN
  Physical address.... : 00-16-EA-DC-69-22
  DHCP active...: Yes
  Autoconfiguration enabled...: Yes

  Ethernet connection to the Local network card:

  The connection-specific DNS suffix. :
  ... Description: Broadcom NetLink (TM) fast Ethernet
  Physical address.... : 00-1E-EC-96-77-04
  DHCP active...: Yes
  Autoconfiguration enabled...: Yes
  Address IPv6 local link...: fe80::e99e:3f78:35c3:7056% 11 (Preferred)
  Autoconfiguration IPv4 address. . : 169.254.112.86 (Preferred)
  ... Subnet mask: 255.255.0.0.
  ... Default gateway. :
  DHCPv6 IOOKING...: 234888940
  DHCPv6 DUID customer...: 00-01-00-01-10-38-1C-FD-00-1E-EC-61-19-2C

  DNS servers...: 85.255.112.123
  85.255.112.234
  NetBIOS over TCP/IP...: enabled

  Tunnel adapter isatap. {B10AA6ED-FDE1-4A0B-A968-3E7DB87E4CCF}:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :
  ... Description: Microsoft ISATAP adapter
  Physical address.... : 00-00-00-00-00-00-00-E0
  DHCP active...: No.
  Autoconfiguration enabled...: Yes

  Card tunnel Teredo Tunneling Pseudo-Interface:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :
  ... Description: Teredo Tunneling Pseudo-Interface
  Physical address.... : 00-00-00-00-00-00-00-E0
  DHCP active...: No.
  Autoconfiguration enabled...: Yes

  Tunnel adapter isatap. {F438E2F9-36AA-4DE2-8BAB-4A72511B70D2}:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :
  ... Description: Adapter Microsoft ISATAP #2
  Physical address.... : 00-00-00-00-00-00-00-E0
  DHCP active...: No.
  Autoconfiguration enabled...: Yes

  Please answer asap, HELP!

  Thank you.

  Sincerely,

  Evan

  

  Yes.

  Routers and switches are different types of network devices.  Routers are "smart".  Switches direct network traffic between computers on a single network, while routers can act as the interface between two networks (for example, the Internet and your Local network). There are many explanatory pages on the Internet about it. Here'sa .

  Actually, most "routers" sold for home use today incorporate both a switch and a router (and in the case of "wireless routers" also incorporate a wireless access point). Routers include usually a (NAT ) network address translator, also a DHCP Dynamic Host Configuration Protocol (), a proxy of domain name Service (DNS) server, and a hardware firewall to protect the local network from malicious intrusion on the Internet.

  Your provider of Internet service through your cable modem, "sees" the WAN port of the router, as a computer (which is) generally configured to automatically obtain its IP address.  The ISP's DHCP server assigns this port the only IP address that is allowed to you.  It is an 'external' or 'public' IP address, and this is the address that other computers elsewhere on the Internet use when they drive traffic to you.

  The router's built-in DHCP server assigns 'private' IP addresses for each of the computers connected to TI (no matter if they are connected by wire or wireless).  As a general rule, these are of the form 192.168.1.x or 192.168.0.x, where x goes from 1 to 254.  These IP addresses are not 'seen' by computers on the Internet.  Instead, the feature NAT on the router directs traffic to your public IP address to the correct of your internal computers (and vice versa).

  A switch can't do it all.  If your authorized service provider, you can connect to your switch directly to your modem and the ISP's DHCP server assign an IP address publicseparate to each computer connected to the switch.  Because your ISP does not allow more than one public IP address from your account, its DHCP server assigns such address to the first computer he sees connected to the switch.  If several computers are then connected to the switch, the ISP's DHCP server simply ignores them: too bad, computer #2, you do not get an address, and so you can't connect to the Internet.

• HP 15 laptop: laptop computer is connected to the wi - fi connection, but cannot access the internet

  Hello

  My problem is my WiFi says its connected but I can't browse or access the internet.it just tells me "unable to connect to internet computer is not connected to the internet", but my wifi says 'connected'.i tried to go to the cmd prompt and typed in "netsh int ip reset resetlog.txt c:\" goal it shows me "reset failed.access is denied .he don't s no user specified settings to be reset to zero." please "» What can I do?

  Thanks in advance.

  Hello @jerome256,

  Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums, I would like to draw your attention to the HP Forums Guide first time here? Learn how to publish and more.

  I understand that you are having a problem with your WiFi and wanted to help you!

  You are trying to access WiFi through router?  If you are connected to your wireless network, but cannot access the internet, then the problem may be with the router.  Check that the router is connected to the internet.  If you have more than one router, then you can ensure that you are connected to the correct router.  You can also try unplugging the router for about 30 seconds, and then reconnecting it.  Please consult the following document, as it can help solve the problem for you:

  HP PC - Troubleshooting wireless network and Internet (Windows 10)

  Please let me know if this information has been helpful by clicking the thumbs up below.

  Have a great day!

• I can connect to my network, but with access "local only".

  Access to the "Local" network only
  I can connect to my network, but with access "local only".  Internet became more intermittent (not sure if that is related or if I guess it) and did not work in several weeks.  Desktop computer is plugged into the router, but have the same problem when it is plugged into the DSL modem.  Other computers on the same router (wireless or other) work very well.  Recently, I removed Mcaffee and installed MS security essentials.  I uninstalled mcaffee of programs and settings then used the mcaffee removal tool to lighten the rest.  I uninstalled and reinstalled MS security essentials.  I thought it might be a firewall issue, but I get error 0x6D9 when I try to start it.  I tried all the steps in the following post, nothing helps.  Any other suggestions?

  ______________________

  You can follow the steps below and check if that helps you solve the problem.

  Method 1

  Try to power cycle the router and the computer and check if it helps.

  On the PC:

  1. Save your work and restart the machine.

  On the router or modem (if wireless printing):

  1. Unplug the router and the modem.
  2. Wait 30 seconds.
  3. Plug in the modem and wait for it to come to the ready state.
  4. Plug in the router.

  After you put cycle check the connection between the router and the computer.

  Method 2

  If the steps above do not help, you mayreset TCP/IP stack. To reset access the link below and either click on "Fix it for me" or follow the instructions to fix it yourself:http://support.microsoft.com/kb/299357
   
  Disable the IP helpdesk:
  1 hold the Windows key and type R, type "services.msc" (without the quotes) and press enter
  2. scroll down to the IP assistance service, right-click on it and select Properties
  3. in the drop-down list box that says "Automatic" or "Manual", set it to disabled and then click 'apply '.
  4. then click on "Stop" to stop the service from running in the current session
  5. click on OK to exit the dialog box

  Method 3

  Disable IPv6 and remove IPv6 virtual cards:
   
  Try to uninstall IPv6 on all interfaces, the removal of virtual cards of IPv6 and reset the TCP/IP stack. To remove the IPv6, go to the properties for each network adapter, and deselect the check box next to the Protocol "Internet Protocol version 6 (TCP/IPv6), which will turn off, or select it and click on uninstall, which withdraw power off the computer.» Then go into Device Manager and remove any 4to6 adapters, adapters miniport WUN or tunnel adapters.
  NOTE: You should do this for each network connection, even if they are disabled.

  Method 4

  Disable the DHCP Broadcast Flag:
  Link: http://support.microsoft.com/default.aspx/kb/928233
  Important: This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:
  http://support.microsoft.com/kb/322756.  How to back up and restore the registry in Windows
   
  Windows Vista cannot obtain an IP address from certain routers or some non-Microsoft DHCP servers
   
  To resolve this issue, disable the DHCP BROADCAST flag in Windows Vista. To do this, follow these steps:

  
  1. Click Start, type regedit in the search box, and then click regedit in the list programs.
  2. If you are prompted for an administrator password or for confirmation, type your password, or click on continue.
  3. Locate and then click the following registry subkey:
  4 HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\ {GUID}
  5. in this registry path, click the (GUID) subkey that corresponds to the network adapter that is connected to the network.
  6. on the Edit menu, point to new, and then click DWORD (32-bit) value.
  7. in the new area #1, type DhcpConnEnableBcastFlagToggle and press ENTER.
  8. right click on DhcpConnEnableBcastFlagToggle, then click on modify.
  9. in the value data box, type 1 and then click OK.
  10. close the registry editor.
   
  By setting this registry key to 1, Windows Vista's trying to get an IP address using the BROADCAST flag in DHCP Discover packets. If that fails, he will try to obtain an IP address without using the BROADCAST flag in DHCP Discover packets.
  You can also try uninstalling and reinstalling the driver for the wireless card.

  ________________

  Thanks for any help!

  Hello

  All changes to the software or hardware of the computer?

  Method 1:

  Visit the link below and follow the steps.

  Of network connectivity status incorrectly as 'Local' only on a Windows Server 2008 or Windows Vista-based computer that has multiple network cards

  http://support.Microsoft.com/kb/947041

  Method 2:

  Update the NIC drivers and check.

  Network adapter problems

  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-network-adapter-problems

• I can connect to the WLan, but cannot access the internet on Tecra A8

  There is no problem when I use the LAN port.
  When I use the WiFi (wifi adapter Tecra A8), I can connect to the network, but the status is local, I can't access the internet.

  I've updated my access point with the latest firmware (D-link DWL-2000AP +).
  I do not get a new IP address.

  My OS is Vista.

  Hello

  You have set up the WLan router with the right data from your ISP (internet service provider)?

  Further, I would recommend to disable all security on the router option and try to access the internet.
  I mean, you must disable the encryption (WEP, WPA), Mac filtering address, etc.
  In addition, check if, in settings TCP/IP, the option as "obtain an IP address automatically' has been set.

  Have you tried the WiFi connection using the customer like Intel ProSet utility or Atheros configuration tool?
  These tools can be used instead of own WLan connection option of Windows.

  Reset you the WLan router? This!

  Pleas check al these proposals

• Equium P200-1IR - wireless is connected but cannot access the internet

  Hi there,

  Need a little help!

  I just bought an Equium P200 1IR.
  I activated the wi fi.
  I see my router which is Talk Talk.
  Can I get the laptop to connect to the router and it says I'm connected,
  However I can't access the internet.

  I tried the same process by inserting a WiFi dongle into the USB port
  on the laptop, and exactly the same thing happens.
  We have other home computers that connect to the router and the internet
  OK using the wireless dongle.
  I plugged a rigid cable between the laptop and the router connection and I can't
  access the internet immediately without any problem, however, would be delighted
  to use the wireless function.

  Any help really appreciated... Thank you

  Waynec

  Hello

  Try please reboot your router. A few weeks ago, I had a similar problem with my Satellite A300. WLAN is connected but Internet was not available. After the router is restarted all of a sudden everything was ok again.

• Wireless connectivity problems: Windows Vista displays connected to the internet with good signal, but cannot access the internet more than a few seconds.

  Hello

  Recently, I brought a Dell with Windows Vista and a Belkin Wireless adapter in my house somewhere else. The computer has never had problems connecting to wireless internet on the other networks, however since the move I was not able to access the internet. Sometimes the network shows only a local connection and not Internet and other times, the network has a strong signal, a network identified and even an internet connection, but when I open any browser, it is only able to load the Google homepage and I cannot navigate anywhere else. I turned off all firewalls and even uninstalled all 3rd party software protection. I checked all my browser settings and made sure they detect automatically the IP settings and proxy settings. In other words everything seems in good shape, but I still have no navigation capability. Any ideas?

  It turns out that I had to remove all the old Wireless USB software that had been used previously (there had been other versions of Belkin and Linksys). I then used the computer from my friend to download suitable driver on the Belkin site for the internet adapter USB I used and BAM.

• Vista can communicate with the wireless router, but cannot access the internet

  I have a SONY Vaio with Vista.  Until recently, it worked fine with an old router Netgear wireless with no encryption.  I replaced the router with a Linksys E1200 and set up for WPA/WPA2 encryption.  My iPod, iPad, an HP printer and laptop running Windows 7 quite change with absolutely no problem.  After entering the SSID and password on the Vaio, it connects to the router but will not access the Internet.  I tried to reset the router and cable modem, without success.  Suggestions before you start the laptop across the room and rid my life of the bane of Vista forever?

  Hello

  ·         What is the antivirus installed on the computer program?

  Let's try the following methods.

  Method 1: Temporarily disable the antivirus on the computer program and check if the problem persists. If no problem occurs, then you need to firewall settings in the security software.

  Note:  Check that you activate your anti-virus protection on the computer back after you complete these steps. It is not recommended to disable these settings on the computer. It's just to solve the problem.

  Disable the anti-virus software

  Method 2: Follow the steps in the article mentioned below.

  In the Windows wireless network connection problems

• NB200 can connect to wireless networks, but cannot connect to the internet

  I could connect my Win XP netbook to my network wireless secured to the House, other networks and public networks such as the library and McDonald's. This week, I am away from home and discovered that while I can still connect to a number of different wireless networks, I can't connect to the internet with Internet Explorer.

  I had this problem once before and fixed by reinstalling Windows XP and all my other software. I have no idea why it happened again. I'm hoping for a less radical solution to the problem... ?

  Hello

  You can try to renew the IP address.
  Got to RUN and type CMD.
  This would start the console (DOS window)

  Here, you use the command: ipconfig / renew

  It s also advised to update the Wlan driver. I've noticed some problems with older drivers for Wlan
  Here you can get the most recent:
  http://APS2.toshiba-tro.de/WLAN/

  Welcome them

• Lenovo K4 Note: WiFi connected but cannot access the internet.

  Hello

  Just a little while back, suddenly, my phone is connected to WiFi, but could not access the net, although the WiFi worked very well. I restarted the phone and then he couldn't even connect to the registered WiFi. I deleted the data and reconnects with password, still unable to connect. Deleted data from WLANBindingLocation and plugged in, he connected on WiFi but not Internet access again. Remove password and then reconnected and then it started working.

  Important: before that happened, I had opened the game "In The Dead". He started, but then became unresponsive. The phone hang well. The game became unresponsive. That's happened three times. And then it's the WiFi thing.

  VERY IMPORTANT: now I am train to check the system settings updates-> phone-> system update and it is to show "the failure of the network connection. Please try again. Although I'm always connected to the Internet and it works. I write this from my phone. »

  What the devil. It is a new phone. And I was so impressed by the latter. And now this? Give me a solution. NOW!

  OTA server is down, the team is fixing now.

• Windows 7 connects and says "Internet access", but cannot access the internet!

  Hello, please help me with this annoying problem in answering it.

  My PC connects successfully to the mobile hotspot and indicates that he gined Internet access, but when I try to browse the internet (I tried Google Chrome, Internet Explorer, and Mozilla Firefox), or use any application that needs to connect to the internet (such as online games) HE DO FACT NOT WORKING, or SAY "NOT CONNECTED to the INTERNET.

  In the time that each connected device another works perfectly.

  Please when you view this thread the RESPONSE and not SIMPLY LEAVE.

  Thank you to everyone who helps me.

  Thank you to everyone who helped or tried to help me. It if a virus blocking internet access to applications. I now come back to my PC back working.

• cannot access the internet from the desktop

  I am able to access the internet through the application of start page, but cannot access the internet from the desktop page. The convenience store has not detected a problem. Does not work via Wifi or wired broadband direct.

  Hello

  Are you using the right Internet Explorer?

  There are two more separate... From the start screen and another completely different for the office.

• I can connect to wifi everywhere, but at my house from Beach-Iphone 5 s - is not the wifi because I am about this with other devices

  I can connect to wifi everywhere, but at my house from Beach-Iphone 5 s - is not the wifi because I am about this with other devices

  General suggestions for Wi - Fi problems, maybe one of them will help you... especially #4.

  (1) perform a forced reboot: hold the Home and Sleep/Wake buttons simultaneously for about 15-20 seconds, until the Apple logo appears. Leave the device to reboot.

  (2) resetting the network settings: settings > general > reset > reset network settings. Join the network again.

  (3) change of Google DNS: settings > Wi - Fi > click the network, delete all the numbers under DNS and enter 8.8.8.8 or otherwise 8.8.4.4

  (4) reboot router/Modem: unplug power for 2 minutes and reconnect. Update the Firmware on the router (support Web site of the manufacturer for a new FW check). Also try different bands (2.4 GHz and 5 GHz) and different bandwidths (recommended for 2.4 to 20 MHz bandwidth).

  (5) disable the prioritization of device on the router if this feature is available.

  (6) determine if other wireless network devices work well (other iOS devices, Mac, PC).

  (7) try the device on another network, i.e., neighbors, the public coffee house, etc.

  (8) to restore the device (ask for more details if you wish).

  https://support.Apple.com/en-us/HT201252

  (9) go to the Apple Store for the evaluation of the material.

• I can connect to the local network, but not to the internet

  Why in an internet connection, I can connect to the Local network, but not to the Internet.
  I have valid IP address and configuration is good.

  I recommend you read some threads here in the forum about similar issues.
  If this problem occurs using the WiFi network, then check if you can use the connection to the local network.
  Using the WiFi network, you must check if the common WLan parameters are favourable;
  Check if the encryption key is right; turn off filtering by mac address, check the TCP/IP protocol settings if it has been set to automatic, disable the firewall settings, rest you WLan router, check if you connected to the right SSID.

  Good bye

• VPN IS CONNECTED BUT CANNOT ACCESS THE INTERNAL NETWORK

  I tried to set up a simple customer vpn using this document

  http://www.Cisco.com/en/us/products/sw/secursw/ps2308/products_configuration_example09186a00801e71c0.shtml

  VPN IS CONNECTED BUT CANNOT ACCESS THE INTERNAL NETWORK BEHIND "RA"...

  6.3 (5) PIX version

  interface ethernet0 car

  Auto interface ethernet1

  ethernet0 nameif outside security0

  nameif ethernet1 inside the security100

  activate the encrypted password of VmHKIhnF4Gs5AWk3

  VmHKIhnF4Gs5AWk3 encrypted passwd

  hostname VOIPLABPIX

  domain voicelab.com

  fixup protocol dns-length maximum 512

  fixup protocol ftp 21

  fixup protocol h323 h225 1720

  fixup protocol h323 ras 1718-1719

  fixup protocol http 80

  fixup protocol they 389

  fixup protocol rsh 514

  fixup protocol rtsp 554

  fixup protocol sip 5060

  fixup protocol sip udp 5060

  fixup protocol 2000 skinny

  fixup protocol smtp 25

  fixup protocol sqlnet 1521

  fixup protocol tftp 69

  names of

  access-list 101 permit ip 172.10.2.0 255.255.255.0 172.10.3.0 255.255.255.0

  access-list 101 permit ip 172.10.1.0 255.255.255.0 172.10.3.0 255.255.255.0

  access-list 102 permit ip 172.10.2.0 255.255.255.0 172.10.3.0 255.255.255.0

  access-list 102 permit ip 172.10.1.0 255.255.255.0 172.10.3.0 255.255.255.0

  pager lines 24

  Outside 1500 MTU

  Within 1500 MTU

  IP address outside 208.x.x.11 255.255.255.0

  IP address inside 172.10.2.2 255.255.255.0

  alarm action IP verification of information

  alarm action attack IP audit

  IP local pool voicelabpool 172.10.3.100 - 172.10.3.254

  history of PDM activate

  ARP timeout 14400

  NAT (inside) - 0 102 access list

  Route outside 0.0.0.0 0.0.0.0 208.x.x.11 1

  Route inside 172.10.1.0 255.255.255.0 172.10.2.1 1

  Timeout xlate 03:00

  Timeout conn 01:00 half-closed 0:10:00 udp 0: CPP 02:00 0:10:00 01:00 h225

  H323 timeout 0:05:00 mgcp 0: sip from 05:00 0:30:00 sip_media 0:02:00

  Sip timeout - disconnect 0:02:00 prompt Protocol sip-0: 03:00

  Timeout, uauth 0:05:00 absolute

  GANYMEDE + Protocol Ganymede + AAA-server

  AAA-server GANYMEDE + 3 max-failed-attempts

  AAA-server GANYMEDE + deadtime 10

  RADIUS Protocol RADIUS AAA server

  AAA-server RADIUS 3 max-failed-attempts

  AAA-RADIUS deadtime 10 Server

  AAA-server local LOCAL Protocol

  Enable http server

  http 172.0.0.0 255.0.0.0 inside

  http 0.0.0.0 0.0.0.0 inside

  No snmp server location

  No snmp Server contact

  SNMP-Server Community public

  No trap to activate snmp Server

  enable floodguard

  Permitted connection ipsec sysopt

  Crypto ipsec transform-set esp-aes-256 trmset1, esp-sha-hmac

  Crypto-map dynamic map2 10 set transform-set trmset1

  map map1 10 ipsec-isakmp crypto dynamic map2

  client authentication card crypto LOCAL map1

  map1 outside crypto map interface

  ISAKMP allows outside

  ISAKMP identity address

  part of pre authentication ISAKMP policy 10

  ISAKMP policy 10 encryption aes-256

  ISAKMP policy 10 sha hash

  10 2 ISAKMP policy group

  ISAKMP life duration strategy 10 86400

  vpngroup address voicelabpool pool cuclab

  vpngroup dns 204.x.x.10 Server cuclab

  vpngroup cuclab by default-field voicelab.com

  vpngroup split tunnel 101 cuclab

  vpngroup idle 1800 cuclab-time

  vpngroup password cuclab *.

  Telnet timeout 5

  SSH 208.x.x.11 255.255.255.255 outside

  SSH 0.0.0.0 0.0.0.0 outdoors

  SSH 172.10.1.2 255.255.255.255 inside

  SSH timeout 60

  Console timeout 0

  username labadmin jNEF0yoDIDCsaoVQ encrypted password privilege 2

  Terminal width 80

  Cryptochecksum:b03a349e1ac9e6022432523bbb54504b

  : end

  Try to turn on NAT - T

  PIX (config) #isakmp nat-traversal 20

  http://www.Cisco.com/en/us/products/ps6120/products_tech_note09186a00807e0aca.shtml#Solution1

  HTH