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Just installed CentOS 6.4 from a "minimal" ISO.
On first boot, I discover that I cannot ping the outside world,
yum update, or anything like that:
connect: Network is unreachable. In fact, I can't even ping the router.
This is on a wired ethernet connection that works fine with no configuration on the same box in Haiku and even BeOS (and at one point, PC-BSD.)
Is my somewhat ancient onboard ethernet not supported by CentOS, or do I need to do something special here? I noticed on another CentOS 6.4 minimal install on a different box and network that if I didn't specify network settings manually during the GUI installer, I was stuck in a similar situation afterwards, but IIRC I could at least get to the router.