setting static ip address

1.confire interface identifier
#ifconfig

2.setting static ip address at boot
#ee /etc/rc.conf
ifconfig_re0="inet 192.168.1.22 netmask 255.255.255.0"
defaultrouter="192.168.1.1"

3.manual setting with command line
#ifconfig re0 down
#ifconfig re0 192.168.1.22 netmask 255.255.255.0
#ifconfig re0 up
#route add default 192.168.1.1

4.modify dns server
#ee /etc/resolv.conf
search domain
nameserver 168.95.1.1
nameserver 168.95.192.1