i cannot connection internet on opensuse 11.3

English Network/Internet
1

Hello,

I have problems in connecting to the internet.
I have a new desktop.I installed the opensuse 11.3 64bit.
I connect to the internet without any problems.
I’ve installed the necessary update files.I continue to use it without problems.
But today I cannot connect to the internet.

I opened my desktop with Ubuntu CD and I could connect to the internet.
I installed the opensuse 11.3 64bit again.Problems continued
I’ve written a static IP.The problem still continues.
How can I solve this problem?
Thanks.

Mainboard → intel Q57TM
onboard ethernett card -->intel 8257BDM gigabit network

2

If it has worked before, the problem is either:

  • a broken networkcard
  • a disconnected cable
  • broken router/modem
    Did you check all the cables? Restart modem + router? Does the networkcard show up in Yast?
3

I think that your hardware is ok, because it worked with your life cd. Did you tried to configure your NIC with yast?

4

Hi Knurpht,

Do not have any problem with the cable,networkcard and modem.I can connect to the internet with Ubuntu Live CD.
I’d seen networks cards in the YaST interface.

5

Instead of generic statements like “Internet does not work” try to post some actual diagnostics that might help people to suggest a solution or at least where to look.

In terms of diagnostics of network problems, a few things usually help to point towards the cause:

grep NETWORKMANAGER /etc/sysconfig/network/config # are you using NetworkManager or not

ifup eth0

ifconfig -a

dhcpcd-test eth0

ping <GATEWAY> # from previous output

ping <DNSSERVER> # also from the output of dhcpcd-test

route -n # special attention to the default route

grep <DNSSERVER> /etc/resolv.conf # should produce the IP address of your <DNSSERVER>

Obviously these need to be run as root.

6

Invoke the script from here which will analyze your system for common networking problems and provide help to fix them on your own. If you don’t get it fixed just post the generated outputfile which contains a lot of networking information of your system and will help us to help you. The info gnyers aks for will also be included in the output file.