IPV6
Go to System Setup > Network > IPV6 to manage IPV6 networking settings. Enabling IPV6 allows SpamTitan Gateway to send and receive email over IPV6 networks and have those emails scanned for viruses and spam.
Note
IP based analysis, e.g. RBLs/IP reputation services, is not generally applied to IPv6 addresses as the majority of RBLs do no list IPv6 addresses.
To enable IPv6 support, click Enable and specify the IPv6 default route.
You can then specify an IPV6 address for an interface on the Alias IP Addresses tab, and an IPV6 nameserver entry may be specified on the DNS Settings tab.