My Linux box can't get ping response when pinging itself like below:
ping localhost
ping 127.0.0.1
ping xxx.xxx.xxx.xxx (it is the Global ip get from my cable modem)
I post my /etc/hosts file here:
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127.0.0.1 localhost.localdomain localhost
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and the /etc/sysconfig/network file is here:
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NETWORKING=yes
HOSTNAME="localhost.localdomain"
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Waiting the suggestions.
Lei
