FIELD: radio engineering, communication.
SUBSTANCE: network access method includes: receiving in the first terminal connected to the network access information, instructing the second terminal to perform network access, the access information includes the service set identifier (SSID) and the password access; selecting a plurality of destination addresses including access information from the selected multicast address segment; and multicasting transmission of a plurality of multicast messages over a user datagram protocol (UDP) to the second terminal in accordance with a plurality of destination addresses. In this case, the selection of the plurality of destination addresses includes: performing a calculation for encrypting the access information according to the predetermined encryption algorithm, and obtaining a transmission cryptogram corresponding to the access information; and selecting a plurality of destination addresses including the transmission cryptogram from the selected multicast address segment according to the transmission cryptogram.
EFFECT: increase the efficiency of network access.
10 cl, 10 dwg
