[CentOS] Network Problem on New Install of 6.4

Gregory P. Ennis PoMec at PoMec.net
Sun Oct 27 02:48:19 UTC 2013


Cliff,

Thanks for your help.

This machine is scheduled to be a mail server for a business with a
static ip address behind an ATT Uverse router.  

There were no entries in the /var/log/messages that I could identify as
errors.  There was no dhcp exposure during the intallation; I planned to
manually enter the ip, gateway, dns addresses, and subnet after the
installation.  The problem apparent was that the customary eth0 was not
present for me to edit.

I have now taken the server back to my lab, and still am not able to get
to the network card.

Any suggestions before I try CentOS 5.9 would sure be beneficial.

Greg
---------------------------------------------------------------------

Are there any messages in the logs? In particular 'dmesg' messages. (I
don't have a CentOS system right here so I can't see which log is
appropriate.)

Is there a DHCP server on the network? A little more detail on your
situation would be handy. Is this a home network with ADSL or similar?

Cheers,

Cliff


On Sun, Oct 27, 2013 at 3:26 PM, Gregory P. Ennis <PoMec at pomec.net> wrote:

> I have a new install of CentOS 6.4 on an HP Pavilion 500-27c with one
> mother board nic card.
>
> results of lspci :
> 01:00.0 Ethernet controller: Atheros Communications Inc. AR8161 Gigabit
> Ethernet (rev 10)
> 04:00.0 Network controller: Ralink corp. Device 539b
>
> results of ifconfig -a
>
> lo      Link encap:Local Loopback
>
> wlan0   Link encap:Ethernet HWaddr 70:18:8B:80:AE:71
>
>
> There is no /etc/sysconfig/network file present.
>
> The install was performed without incident from a DVD.
>
> I would surely appreciate your help in trying to activate this network.
> Is this a problem with the 6.4 disc or do I have a network card on this
> machine that is not supported by 6.4
>
> --
> Greg Ennis
> PoMec Corporation
> www.PoMec.Net
>
>
>
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> CentOS at centos.org
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>
>
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