Basic configuration – Vyatta firewall

PASSWORD:
#set system login user root authentication plaintext-password yourpassword1
#set system login user vyatta authentication plaintext-password yourpassword2

FQDN
# set system host-name yourhostname
# set system domain-name yourdomain.name

Interfaces:
WAN
# set interfaces ethernet eth0 address xxx.xxx.xxx.xxx/xx
# set interfaces ethernet eth0 description “WAN”

LAN
# set interfaces ethernet eth1 address yyy.yyy.yyy.yyy/yy
# set interfaces ethernet eth1 description “LAN”
Name servers
# set system name-server zzz.zzz.zzz.zzz
# set system name-server aaa.aaa.aaa.aaa

Gateway (no need if you setup Default route – see Default gatway)
#set system gateway-address ggg.ggg.ggg.ggg

Default route
# set protocols static route 0.0.0.0/0 next-hop ggg.ggg.ggg.ggg