Dolezite je, ci mas len modem, alebo je to modem/router.
Otoc krabicku "hore kopytom" a opis presne typ.
Ked ide o "modem", potrebujes router.
Ked ide o "modem/router" staci switch.
Ake mas pripojenie (telefonna linka, kablovka, optika, Wifi-eterom).