The invention discloses a dynamic bearer strategy control method and apparatus based on LIPA, and a communication network, and relates to the field of communication technology. The method comprises the following steps: an eNB sends a first bearer connection channel request message to an MME; and the eNB sends a second bearer connection channel request message to the MME, establishes a second bearer connection between the eNB and a packet data gateway PGW, receives a Qos control parameter released by a receiving strategy and charging rule function unit PCRF, and configures the parameter of user equipment UE based on the Qos control parameter. By adoption of the establishment method and apparatus, and the communication network, the eNB separately establishes the bearer connections with the LGW and the PGW by establishing secondary bearer channels and transmits the Qos strategy control parameter released by the PCRF in real time through a signaling bearer control signaling connection channel among the eNB, the PGW and the PCRF so as to realize the dynamic Qos adjustment and control of the LIPA user, and the method and apparatus are applicable to local shunting dynamic strategy control implementation.