Connection Internet fails at time intervals

The unusable network connection minutes apart.

My network topology is: my PC connects to a router via the wireless network, and the router connects to the internet using PPPoE.

The detail is pretty weird, and I have no idea to solve it. When this problem occurs:

  • The wireless button it's OK.
  • I can ping my router,
  • can ping to internet IP (which is a server on our lab with fixed public IP).
  • can ping to a name (www.baidu.com).

But the internet is not usable:

  • Web pages are not accessible, using any web browser (Chrome and IE).
  • SSH to remote server (the server that I ping) has failed.
  • Web games can not be connected (war Thunder). Already connected game sessions will have a high PING and high packet loss, but has still some Exchange package with game server.

It seems that all the materials are OK, because:

  • The router and outside are OK, because my phone can access the internet through the router.
  • My computer is OK, because I use it to post this thread, using Debian.

So I think it has to do with the configuration of Windows.

I tried to find solutions and already tried this:

netsh winsock reset catalog

It does not help.

We thank very you much!

I finally found the reason. It is caused by aliedit which is a plugin for browser of alipay. When I kill the process, my connection become normal. Now, I've disabled services, on and deleted the executable files from another system.

Tags: Windows

Similar Questions

  • Connection Internet drops several times every 5 to 15 minutes

    Connection Internet drops several times every 5 to 15 minutes.  It is an old ASUS week ultrabook computer that is running Windows 7 Home Premiuim.  The problem is not the network as 4 other wireless computers work properly. Also, same problem is observed on the other two networks.  Only change in the computer as he received is the addition of Kapersky anti-virus and Microsoft Office 2003.  Problem seems to be with Windows 7.  The yellow triangle of death appears on connection bars when the problem occurs.  Disconnect and reconnect the Internet solves the problem for another 5 to 15 minutes.

    It seems to me that it is a possible driver with the card built into your new laptop wireless. You can consider using Device Manager to check to see if there are problems reported with the wireless adapter. Also, I suggest that you visit the manufacturer of the laptop and get the latest available wireless drivers for that brand and model.

    You could also have a hunt in the event log and see if there is any additional details that might shed some light as to why the wireless network has decreased. That his fall is one thing, but the log events might suggest a few reasons for this.

  • Why connection Internet fails at startup but works on reboot?

    On PC and for friends as well with Vista and Windows 7, internet connection does not start until the PC is rebooted.

    This problem has arisen in the last 3 months for me and 2 friends in last month.

    Please indicate why/how correct.

    Hi Nigel,

    1. are you using a cable or a wireless Internet connection?
    2. you are using an Internet connection broadband?
    3. what browser you use to surf the Internet?
    4. you receive an error code or error message when you connect to the Internet?

    Please provide us with more information to solve the problem as soon as possible.

    Please follow the links:

    Method 1:

    Network convenience stores:

    http://Windows.Microsoft.com/en-us/Windows7/open-networking-troubleshooters

    Note: Also applies to the Windows Vista operating system.

    Method 2:

    Updated network adapter drivers:

    Updated a hardware driver that is not working properly:
    http://Windows.Microsoft.com/en-us/Windows-Vista/update-a-driver-for-hardware-that-isn ' t-work correctly

    For reference:

    Network connection problems:

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

    I hope this helps.

  • Cannot check iOS 9.3 during the upgrade process. When there is a good connection internet, says no internet. Tried more than 30 times, even after reboot. Any suggestions?

    Cannot check iOS 9.3 during the upgrade process. When there is a good connection internet, says no internet. Tried more than 30 times, even after reboot. Any suggestions?

    You chose the option in iTunes to download the firmware first and install it in a second time after that?

  • Connection of slow internet speed of Time capsule

    I have a time Capsule airport of 5th generation 2 TB (802.11 AC) and a modem TP - LINK TD - 8816 ADSL2 (bridged) connected to the TC. In recent weeks, a very slow internet connection has been detected (get the go-ahead in TC and airport utility)

    Of course, I started by judging my ISP but then realizes that configuration back to the modem for PPPoE over Ethernet, the connection achieved expected quotient of internet speed.

    I have reset the TC back to the default settings (to erase all of the current settings) and set it up again with the new and cool settings. Same results.

    For the record: I have experienced same speed slow results at the TC test by wireless or ethernet connections.

    Airport Time Capsule is running 7.7.3

    MacBook Pro (retina, 13 inches, end 2013) OS X El Capitan 10.11.3

    I came back to use the modem router Zyxel provided by my ISP with internet high speed optimal but misses my TC!

    Thanks in advance for your support.

    I'm in the same boat... There is something seriously wrong with the TC in PPPOE mode. And nothing you can do that on it. Apple has all the controls available in the outside world.

    I got around it by using a modem router or other router between modem bridged and TC.

    In the end I put the TC in static IP mode, and it worked very well with another router.

    See Re: time capsule Airport Guard disconnect

  • Unable to connect to the internet via the Time Capsule 2 TB router

    Hello

    I can't connect wireless to the internet using my Time Capsule (see 7.7.3 running).

    I mainly use a macbook air (so no ethernet jack) running El Capitan 10.12.2 but the problem also occurs with our iPad and iPhone.

    The system has worked for a few hours after the initial Setup, but our ISP crashed and I was not able to make it work since their entry online. I've used a Linksys router.

    ISP is done via a wireless connection. The provider can see my antenna and an Apple device connected to it. I have a static IP address with DNS assigned.

    My airport utility shows green for the network connection and the internet but no Web page will open.

    I did reset hard and reconfigurations a few times which one where I left the modem to the router cable disconnected until I got the full configuration.

    The wireless network is using DHCP with DNS assigned to a beach.

    Router mode is DHCP and NAT.

    Any ideas would be appreciated.

    There are a number of situations where the TC will simply not work.

    I have a static IP address with DNS assigned.

    If you have configured the Internet of TC tab with static IP address?

    Would it not be possible to get the address IP via dhcp... have you tried?

    Wireless modem is connected by ethernet to your TC? Also, the modem is a router that is bridged?

    I really need to see the numbers... but it's not good to put the public IP address here... xxx on the first two bytes and just give me the rest... as long as the IP and gateway are the same.

    Or send it to my email address. (see my profile).

    Your linksys might work, but the CT will not... This happens because Apple does not provide sufficient flexibility to allow the wireless Internet service provider. (Or Satellite or fiber or some ADSL).

    But it can also be a problem with the network... we have problems with the WAN port with some modems.

    Does the ethernet connectivity light come on, when you connect the modem to the WAN port on the TC?

  • is there such a thing as an internet connection timer? I'm lost and then community internet connection g at different times of the day.

    is there such a thing as an internet connection timer? I'm lost and then community internet connection g at different times of the day. I have just hooked to the nbn (national broadband - Australia Network) and have just bought a wireless modem/router 9323 method. I set it up and it worked. I noticed that I have two internet connections when I go to access the internet. one is a broadband connection and the other is nettcomm wireless 9323. What gives with that?

    You have a connection wireless and broadband that you could use one or the other or both. It is recommended to use one at a time. Contact your internet provider and discuss the issue with them.

  • I recently purchaced a Netgear wireless router. I can't get any Internet access every time I connect to the internet.

    I recently purchaced a Netgear wireless router, I can't get any Internet access every time I connect to internet

    Hello

    Your computer connects to other networks wireless?

    Check with the Netgear support, their online documentation, firmware and ask for their
    Communities and Forums.

    NetGear
    http://www.NETGEAR.com/

    NetGear - Support & community
    http://support.NETGEAR.com/app/

    NetGear - Forums
    http://forum1.NETGEAR.com/

    -----------------------------------

    Have you checked the updates or re-installed the driver of your WiFi? Check with the manufacturer of the system (motherboard
    Manufacturer of custom systems) If an edge device and/or the manufacturer of the device.

    I hope this helps.

    Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">

  • When you use the plan of photography can I be connected to the internet all the time? Data are always deducted when using Photoshop or Lightroom?

    When you use the plan of photography can I be connected to the internet all the time? Data are always deducted when using Photoshop or Lightroom?

    You should not have a permanent internet connection.  You should only be connected when the software must check whether the subscription is still valid.

  • Create cloud app and Photoshop CS6 updates connection failed four times. Help.

    Create cloud app and Photoshop CS6 updates connection failed four times. Help.

    Run the Creative Suite cleanup tool, let reisntall AAM and try again.

    Mylenium

  • The connection has failed. Limited connectivity. Adapter problem

    Hello

    I use an Acer Aspire One Laptop that suddenly started running very slowly and taking a lot of time to stop and restart. I want to update all the drivers and software malware but cannot currently get online.

    When connecting to my usual wireless network I get the error: "the connection has failed. This computer currently has limited NETWORKNAME connectivity. "

    If I click on "solve problems" the end result is "it could be a problem with the driver for the wireless network adapter".

    Connection via an ethernet cable is not possible.

    If I run ipconfig/all, I get this:

    Suffix main Dns: (empty)
    Node type: hybrid
    Active IP routing: no
    WINS proxy enabled: no

    Card tunnel Teredo Tunneling Pseudo-Interface

    State of the media: Media disconnected
    Suffix the connection-specific DNS: (empty)
    Description: Teredo tunneling Pseudo-Interface
    Physical address: 00-00-00-00-00-00-00-E0
    DHCP enabled: no
    Autoconfiguration enabled: Yes

    Grateful for any advice.

    Thank you very much
    Sam

    Hello Sam,.

    It seems that this may be a problem with your network driver, may you please follow the steps below.

    How can I troubleshoot network card?

    http://Windows.Microsoft.com/en-GB/Windows/fix-network-adapter-problems

    If you perform the steps on which solves your problem with internet and your computer is still slow, I recommend you to install and run a scan with the following programs:

    Malwarebytes Anti-Malware, Junkware removal tool and AdwCleaner.

    Thank you.

  • I get a 'Secure connection' error failed with google stating "certificate contains the same serial number.

    When I click on a link to a google search, I get the "Secure connection" error failed in Firefox. He says, "please contact the administrator of the server or email correspondent and give them the following information: your certificate contains the same serial number for another certificate issued by the certification authority."

    I followed the instructions here:
    https://support.Mozilla.org/en-us/KB/certificate%20contains%20The%20Same%20serial%20number%20As%20another%20certificate
    and looked at this article:
    https://support.Mozilla.org/en-us/questions/1028103?ESAB=a & As = AAQ

    I uninstalled and reinstalled Firefox, deleted the entire folder profiles and reset Firefox. I see that the older (orphans) article points to my router. However, I have a new router and have updated their software. There is no button to add an exception (as stated in the article), so I can't just work around it. This problem does not occur with IE, so I have a hard time to believe that it is my router.

    How to solve this problem? I really want to change browser.

    Finally, I tracked the issue. The answer was found here:
    https://support.Mozilla.org/en-us/questions/1028985

    It turns out that Avast has a web shield that passes through its own verification of certificate https. Of course, this feature is not quite right and loses track of the certificates. Disable "https scanning" in the settings of Avast resolved the problem.

  • Connection Internet keeps falling with MacBook Pro OS 10.11.3

    Wifi works fine in our House on all of our devices until I turn on my MacBook Pro. Then the wifi said even it is connected on all my devices, but nothing will load on any device. I have to restart our modem and router. Then it will work for a few minutes and go out again. A little background - I recently purchased a used MacBook Pro (2012) on eBay (to replace the 2011 water dumped old MacBook Pro my 1 year on). He had been wiped and El Capitan 10.11.3 installed. I started to load my programs and files on the computer and everything worked fine for about a week and then I started having this problem. I called the internet provider 10 + times and they even sent someone to watch our connection. They keep telling me it should work now the problem did not get better. Any suggestions?

    Do you by chance, your MB Pro doing a big download or download in the background?  This can make it appear that the wifi is down for all devices (actually its just really slow with a lot of latency leading to delays).  Pictures is known for this.  With the MB Pro connected to wifi, access Photos > Preferences > iCloud and just below icloud library upstairs, you see a message that the activity occurs?

  • My computer keeps a box indicating "Dial up connection" has failed or something, then the "connection online" has disappeared.

    original title: "Online connection" disappeared... WHY???????????????

    My computer keeps a box indicating "Dial up connection" has failed or something, then the "connection online" has disappeared... WHY???????????????

    Hello

    ·         What is the operating system installed on the computer?

    ·         Did you change?

    Check if the following items to help you.

    How to troubleshoot possible causes of Internet connection problems in Windows XP

    The problems of Internet access in Vista

    Respond with more information so we can help you best.

  • Connection Internet grave computer recovery

    Hello.  I bought a Veriton X4620G last year and it works great.  There is only one thing that bothers me.  The internet connection drops when the computer sleeps.  When I woke up it I have to click several times on the network icon in the toolbar reconnect you to the internet.

    It never happened on my previous office, and two other laptops in the House right now don't have this problem when they go in mode 'sleep'.  The internet connection remains.

    Is it possible that I could eliminate this problem with my Veriton?

    Thank you.

    I found a way to avoid that connection internet disconnection when my computer goes to sleep.

    If I close all browsers and also close my e-mail program before the computer goes to sleep, I find that when I wake up the computer on which the internet connection disappeared.

    I now do not close my browser OR my email program and find that when I wake my computer from sleep that my internet connection is still.

    I am happy with what it can be a workaround.  At least I'm now not lose my internet connection when I SLEEP.

Maybe you are looking for

  • Satego X 200 - 21 d: drive DVD TS-L632D is not read and burn DVD-R DL

    Hallo, I have problems with my DVD SATEGO X 200 - 21 dTS-L632D read a burn only DVD-R DL discs.I contacted Toshiba support via e-mail and askedfor a new disk firmware, but the answer did not solve my problem. There are only updates in the download ar

  • Cursor is at the beginning of the name (artist/album) as I type

    When I try to create or change a name of artist or album (or any information that uses the AutoComplete feature) the cursor back at the beginning of the word he reached the first step word which is not already recognized as belonging to the library.

  • Download of attachments to emails

    Until about two weeks ago, I was able to click on an attachment such as a jpeg image and it downloads automatically.  Now when I click on the attachment, it opens a window asking me to save it.  What has changed? Moved from feedback Original title: d

  • Pavilion 15-n020us: the bios reset

    Im trying to downgrade myhp Pavilion 15-n020us WINS Mobile 8 for win 7 and I don't have the code it shows 64405671 is the bios password

  • Problem blackBerry Smartphones Home Page icon

    My apologies if this is an old question, but my research has not provided the answer. My 8520 seems to work software v5. Practically in the middle of the screen is an icon which is to be partly hidden by a theme, or, in the case of weather more theme