Solaris Interview Question:

How will you add a virtual IP address to a server in Solaris. Given the interface qe0 and IP 10.10.1.150

Submitted by: Administrator

Syntax:

#ifconfig qe0:1 plumb

# ifconfig qe0:1 10.10.1.150 up

where "qe0" is an interface (e.g., le0) and N is a number between 1 and
<MAX>. Removing the pseudo interface and associated address is done
with "ifconfig qe0:1 10.10.1.150 down".

As with physical interfaces, all you need to do is make the
appropriate /etc/hostname.qe0:X file.
Submitted by: Administrator