SUMMARY: How do I get multiple IP addresses on one interface?

From: Aaron Nabil (
Date: Tue Jan 03 1995 - 17:46:28 CST

The question...

I'd like to get a Solaris 2 machine to respond to multiple IP address on
the same physical interface.

You could do this with multiple interfaces attached to the same ethernet,
but that's not what I'm looking for. I want le0 to respond to and and as if the machine were all of those IP addresses. All
from one physical interface.

The answer...

on Solaris 2.X (it appears to be undocumented, at least I can't find it)

ifconfig le0
ifconfig le0:1
ifconfig le0:2


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