Operation modes

Choose primary, backup, and local network interfaces.

The Hera 604 supports mobile, Ethernet, and Wi-Fi connections.

Configure a primary WAN connection for internet access. You can also configure a backup WAN connection. If the primary connection fails, the router uses the backup connection.

Available interfaces

Interface	Primary WAN	Backup WAN	LAN
Mobile	✓	✓	✗
Ethernet	✓	✓	✓
Wi-Fi	✓	✓	✓

Choose the interfaces that match your available connections. The following sections explain how to configure each connection type.