From mboxrd@z Thu Jan 1 00:00:00 1970 From: AgentC Subject: linux and 2 LAN-cards ? Date: Mon, 26 Jul 2010 00:36:35 +0200 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit To: netdev@vger.kernel.org Return-path: Received: from lo.gmane.org ([80.91.229.12]:47245 "EHLO lo.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751531Ab0GYWkG (ORCPT ); Sun, 25 Jul 2010 18:40:06 -0400 Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1Od9rX-0002aY-AM for netdev@vger.kernel.org; Mon, 26 Jul 2010 00:40:03 +0200 Received: from dyndsl-080-228-183-233.ewe-ip-backbone.de ([80.228.183.233]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 26 Jul 2010 00:40:03 +0200 Received: from agentc23 by dyndsl-080-228-183-233.ewe-ip-backbone.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 26 Jul 2010 00:40:03 +0200 Sender: netdev-owner@vger.kernel.org List-ID: Hi, I'm a linux newbie and have some configuration-probs with the network. could anyone give some hints to get it working? normally I used mainboard internal LAN for modemrouter / webaccess only. out of some configurationproblems I had to remove my additional netgear- router which was used as hub for my additional terminal-workstations in my flat. but now it is impossible to do that anymore cause my webserver will not work when the netgear is between the DSL-modemrouter and my server. so I decided to try it out with a second LAN card (PCI) where I tried to connect the netgear as hub. but what happened was, that all outside access wasn't possible anymore (for example ping google.de) but access to the dsl-modemrouter was possible. ping connection to the netgear was not possible. what happened? have the both network adapters conflicts on the PCI-bus? or is this a configuration problem within linux config ? can anyone tell me what went wrong and how to fix that problem ? sincerly, Ralf M.