Your Barracuda Spam Firewall can only operate in one of these two modes. By default, all Barracuda
Spam Firewalls are configured for inbound mode when shipped.
Follow this general process to set up your Barracuda Spam Firewall for outbound mode:
1. Complete steps 1-7 described earlier in this chapter.
2. Change the mode of your Barracuda Spam Firewall from inbound to outbound (described on
page 27).
3. Set up your email server as a smart/relay host.