Instalar OpenBSD 3.7 - Configuración de la red

En los BSD las interfaces de red no se llaman eth0 sino que el nombre del dispositivo varia según el módulo del kernel que las controle, lo cual es muy útil para identificarlas y al momento de compilar el kernel. En este ejemplo la tarjeta es sis0, el equipo es parte del segmento 192.168.1.0 y sale a Internet a través del gateway en 192.168.1.254:

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System hostname (short form, e.g. 'foo'): longhorn
Configure the network? [yes] <enter>
Available interfaces are: sis0.
Which one do you wish to initialize? (or 'done') [sis0] <enter>
Symbolic (host) name for sis0? [openbsd] <enter>
The media options for sis0 are currently
media: Ethernet autoselect (100baseTX full-duplex)
Do you want to change the media options? [no] <enter>
IP address for sis0? (or 'none' or 'dhcp') 192.168.1.7
Netmask? [255.255.255.0] <enter>
No more interfaces to initilaize.
DNS domain name? (e.g. 'bar.com') [my.domain] longhorn.unam.mx
DNS nameserver? (IP address or 'none') [none] <enter the ip for your nameserver here>
Default IPv4 route? (IP address, 'dhcp' or 'none') 192.168.1.254
add net default: gateway 192.168.1.254
Edit hosts with ed? [no] <enter>
Do you want to do any manual network configuration? [no] <enter>
Password for root account? (will not echo) IL0veUnics
Password for root account? (again) IL0veUnics

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