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Why does output of 'ifconfig -a' command and the entries in '/etc/hosts' file do not match ?

Solution Unverified - Updated 2013-08-31T12:35:04+00:00 -

Issue

Why does output of 'ifconfig -a' and the entries in '/etc/hosts' file do not match ?

Environment

Red Hat Enterprise Linux 5
Red Hat Enterprise Linux 6

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