Re: The most weird thing i've ever seen (networking)

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If you use DHCP and are connected to a cisco switch, sometimes the link won't come up (if you are using the default settings).

This may not be your specific problem but in general I recommend that you don't use DHCP on servers for this reason.

John.

Mário Gamito wrote:

Hi,

I've installed a mail server using CentOS 4.4

Now, if i reboot the server remotely by ssh, when it cames up, i have no network.
The interface is up and everything looks pretty fine.
But i can't even ping other machines in the same intranet.

If i reboot it locally at the console, the network cames just fine.

Never seen nothing like this.

The mind boggles :(

Any ideas ?

Warm Regards,
Mário Gamito
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--
John Newbigin
Computer Systems Officer
Faculty of Information and Communication Technologies
Swinburne University of Technology
Melbourne, Australia
http://www.ict.swin.edu.au/staff/jnewbigin

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