How To Add a Virtual IP Address (VIP) To MacOSX
erics, March 1st, 2011
Add a virtual IP address: # ifconfig en0 inet 192.168.1.200 netmask 255.255.255.0 alias Remove the virtual IP: # ifconfig en0 inet 192.168.1.200 netmask 255.255.255.0 -alias