METHOD, DEVICE AND SYSTEM OF ALLOCATION OF ADDRESSES Russian patent published in 2017 - IPC H04L29/12

Abstract RU 2612615 C2

FIELD: information technology.

SUBSTANCE: method comprises the steps of: configuring a DNS server and a DNS64 server for gateway access point; determining whether a terminal requesting access to a network server supports IPv4 protocol stack; if the terminal supports IPv4 protocol stack, a DNS address guiding to a DNS server is allocated for the terminal; if a terminal does not support IPv4 protocol stack, a DNS address guiding to a DNS64 server is allocated for the terminal, where DNS server is configured to transmit IPv4 address and/or IPv6 address of network server to the terminal, and DNS64 server is configured to syntheze IPv4 address of IPv4 network server that supports only IPv4 protocol stack into IPv6 address, and IPv6 address transmission to the terminal.

EFFECT: decreased latency and increased reliability of access.

12 cl, 7 dwg

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RU 2 612 615 C2

Authors

Dates

2017-03-09—Published

2012-09-29—Filed