NETWORK ETHERNET PROBLEM

[nipson anomhmata]

Hi guys!I have just installed fedora core and i have a
problem with my network!I am on a LAN using an
ethernet device!Fedora recognises my ethernet card and
i configured all the settings for the LAN, static
IP,DNS,GATEWAY etc. but i have no network!The file
/etc/sysconfig/networking/devices/ifcfg-eth0 has the
same settings which i configured from the gui!The IP
of the DNS server exists in /etc/resolv.conf! In
console when i write ping mplampla.something.com , an
error says "network unreachable"! From the gui, says
that the ethernet device is active and starts normally
on boot! Does anybody now anything? thanks for your time!!

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