Allocating Multiple IP Addresses to Network Card

I tend to use static IP addresses in the office, as well as at home.  So on my laptop, I wanted to set it up so that both IP's were ready to use, instead of manually resetting when I was at home.  I didn't want to use DHCP at either location because of the way I use my machine - it needs to have a static IP address.

It simply requires editing /etc/conf.d/net and having a config like this:

config_eth0=(
        "192.168.1.7/24"
        "10.1.1.7/24"
)

routes_eth0=(
        "default gw 192.168.1.1"
        "default gw 10.1.1.1"
)

make sure that /etc/resolv.conf has nameserver entries for both your office and at home.  Now, you're machine no longer needs to have it's IP address reset each time you're in the office or at home.