Router and Modem modes
*an all in one modem/router/wifi
*an Ethernet (PPPoE) router plugged in to a separate VDSL or ADSL modem or a FTTP or FTTPoD ONT
*a bridging modem to a third-party PPPoE router (e.g. FireBrick, Mikrotik etc)
''It's worth noting that this is a consumer grade router which ideal for home use or for small offices. Different or additional hardware may be more suitable for larger or more complex networks, larger offices or to cover a larger area with WiFi access.''