Re: Ping works but not internet
Guillaume a écrit :
Axel Minck a écrit :
I recently installed Debian on my computer (2.6.18 kernel).
After some time to configure the wireless internet access, I can:
- Ping addresses
- Go to Google homepage (sometimes I cannot even open Google)
- Carry out searches on Google
But I can’t go to any other address. Even in Google’s results list,
clicking on a link will result in a timed out error.
In parallel, I can ping the addresses I cannot access with the
Does someone have an idea to solve this ? It seems very strange….
Thanks in advance !
Are you bind a router of any sort ????
This sounds like a MTU problem !
Little packet (ping) are ok but not large packet(surfing).
I had the same problem and it was a MTU problem as Guillaume says.
In your /etc/network/interfaces file, add these lines where you
configure your wireless connection :
up echo "0" > /proc/sys/net/ipv4/tcp_window_scaling
up echo "0" > /proc/sys/net/ipv4/tcp_ecn
Then restart network with :
And try again to use internet, it works for me.
Hope this helps