Portal certification method and equipment

The invention discloses a Portal certification method and equipment. The method comprises the following steps that before Portal certification of terminal equipment is passed, when receiving a network access request based on an IPv4 address or an IPv6 address from the terminal equipment, access equipment sends the IPv6 address of a Portal server to the terminal equipment; and after the terminal equipment passes Portal certification, the access equipment confirms the IPv4 address and the IPv6 address corresponding to the terminal equipment, simultaneously opens network access permission of the IPv4 address and the IPv6 address corresponding to the terminal equipment, and allows the terminal equipment to access a network through the IPv4 address and the IPv6 address. According to the Portal certification method and equipment, Portal certification of the IPv6 address can be carried out on the terminal equipment, and network access potential safety hazard is avoided.