Connectivity Problem

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  • Start date Start date
G

Guest

Hello

I have a Laptop connected to a wireless router which is connected via and
ethernet cable to a desktop computer.
The desktop computer is connected to the internet and shares its connection
on the internal network.

This connection was running fine for days. After a restart (not an unsual
thing to happen) all of a sudden the internal network is inaccessable from
the desktop computer though it still connects to the internet. I can ping
internet addresses and also myself at the desktop but I can't ping the
wireless router or the laptop and I cant be pinged.
No settings have changed on any system since it was working fine. and all
the hardware is connected. I have even tried turning off all the firewalls.

Is there anything else I can try??
 
Posting the results of both computers' ipconfig /all may help.

Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
Hello

I have a Laptop connected to a wireless router which is connected via and
ethernet cable to a desktop computer.
The desktop computer is connected to the internet and shares its connection
on the internal network.

This connection was running fine for days. After a restart (not an unsual
thing to happen) all of a sudden the internal network is inaccessable from
the desktop computer though it still connects to the internet. I can ping
internet addresses and also myself at the desktop but I can't ping the
wireless router or the laptop and I cant be pinged.
No settings have changed on any system since it was working fine. and all
the hardware is connected. I have even tried turning off all the firewalls.

Is there anything else I can try??
 
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