Internet stops working after a while

[zijincheng]

I have a ethernet connection to a router with a limit of 4 ip addresses and there are 4 computers in my houses, with no one else hacking my internet. recently, my laptop's internet will stop working after a while and I don't know why.

 

[2xg]

Hi zijincheng,

Do you have DHCP enabled on all the computers? Perhaps IP conflict, is there's only 4 IP limited in your router.

You may try assigning Static IP's on all the computers and see if that helps.

 

[zijincheng]

yes i do, and troubleshooting does nothing as windows says it can't find a problem with computers.

 

[2xg]

Pls. try assigning Manual or Static IP and see if the issue persist or not.

 

[zijincheng]

even after assigning static IP my internet stops working, actually i can't even access shared folders anymore

 

[2xg]

You may try to Power Cycle your Devices and if that would help.

 

[zijincheng]

nope nothing, pwer cycling doesn't work as well

 

[2xg]

Please install and run Advanced IP Scanner. You'll be able to see the IP Addressess including MAC's being used in your home network. See if you can find 4 diff IP Addresses.

Switch your the IP to DHCP and pls. provide another ipconfig /all in a text file:
Click on Start => in run or search box type cmd, run as Admin press enter. Open up a command prompt then Copy and Paste these ipconfig /all >c:\ipconfig.txt . Please attach the .txt file to be found in your Local Disk 'C' on your next post.

An update will be nice.

 

[zijincheng]

heres my ipconfig, and also my internet sometimes doesn't work, and sometimes works all the time but is really slow

 

[2xg]

You have a few of 6To4 and isatap Adapters. Let's remove them.

• • Open Start Menu
  • Type In: Device Manager
  • Select Device Manager
  • Click the View menu from the top
  • Select Show Hidden Devices (Must be check before continuing)
  • Scroll down and expand Network Adapters
  • Right-Click a duplicated Microsoft 6to4 Adapter or Microsoft ISATAP Adapter
  • Select Uninstall
  • Click OK for the pop-up warning message
  • Repeat and repeat for each of the unwanted duplicated adapter
  • Close Device Manager when finish

Disable IPV6: Open up Control Panel -> Network and Sharing Center. For each network connection :
Click "View status", then Properties. Uncheck the mark next to "Internet protocol version 6 (TCP/IPv6)". Click OK, then Close.

Followed by TCP/IP and Winsock Resets:
Click on Start=> All Programs => Accessories and right click on Command Prompt, select "Run as Administrator" to open a command prompt.
Reset IPv4 TCP/IP stack to installation defaults. netsh int ipv4 reset reset.log press enter
Reset WINSOCK entries to installation defaults: netsh winsock reset catalog press enter
Restart the computer after.

Test your connection after and please post another update.