RSSP-II protocol secure connection establishment method and system

The invention provides an RSSP-II protocol secure connection establishment method and system, and the method comprises the steps: obtaining a protocol stack configuration which comprises a configuration with an opposite-side equipment identifier as a first broadcast address; allocating a movable connection according to the first broadcast address; transmitting a connection request to the counterpart based on the allocated active connection; receiving a response message of the opposite side based on the connection request; acquiring a real address of the opposite side equipment identifier from the response message; and establishing RSSP-II protocol secure connection with the opposite side according to the real address. According to the invention, the RSSP-II secure connection can be established under the condition that the equipment identifier of the called party, namely the opposite party, is uncertain. 本发明提供一种RSSP-II协议安全连接建立方法及系统，方法包括：获取协议栈配置，所述协议栈配置中包含对方设备标识为第一广播地址的配置；根据第一广播地址分配活动连接；基于分配的活动连接向对方发送连接请求；接收对方基