A method of managing a sharing of network resources between two or more access gateways (105A-C), each connected to a network infrastructure and arranged for providing network connectivity to respective user equipment (115A-C), the method comprising having at least one first access gateway (105A-C) of said two or more access gateways: assessing whether a portion of network resources are available for sharing with a second access gateway (105A-C) of said two or more access gateways; where portion of network resources are available for sharing: generating (330, 335) an access gateway identifier univocally identifying the at least one first access gateway and comprising data regarding the network resources available for sharing; broadcasting the access gateway identifier; receiving a request for sharing network resources from the second access gateway, and providing the portion of network resources available for sharing to the second access gateway, and wherein generating (330, 335) an access gateway identifier comprises having the at least one first access gateway (105A-C): requesting to an orchestrator network entity provided in the network infrastructure information regarding the network resources available for sharing; receiving said information regarding the network resources available for sharing from the orchestrator network entity, and encoding said information regarding the network resources available for sharing in the access gateway identifier. assessing whether a portion of network resources are available for sharing with a second access gateway (105A-C) of said two or more access gateways; where portion of network resources are available for sharing: generating (330, 335) an access gateway identifier univocally identifying the at least one first access gateway and comprising data regarding the network resources available for sharing; broadcasting the access gateway identifier; receiving a request for sharing network resources from the second access gateway, and providing the portion of network resources available for sharing to the second access gateway, and wherein generating (330, 335) an access gateway identifier comprises having the at least one first access gateway (105A-C): requesting to an orchestrator network entity provided in the network infrastructure information regarding the network resources available for sharing; receiving said information regarding the network resources available for sharing from the orchestrator network entity, and encoding said information regarding the network resources available for sharing in the access gateway identifier. generating (330, 335) an access gateway identifier univocally identifying the at least one first access gateway and comprising data regarding the network resources available for sharing; broadcasting the access gateway identifier; receiving a request for sharing network resources from the second access gateway, and providing the portion of network resources available for sharing to the second access gateway, and wherein generating (330, 335) an access gateway identifier comprises having the at least one first access gateway (105A-C): requesting to an orchestrator network entity provided in the network infrastructure information regarding the network resources available for sharing; receiving said information regarding the network resources available for sharing from the orchestrator network entity, and encoding said information regarding the network resources available for sharing in the access gateway identifier. requesting to an orchestrator network entity provided in the network infrastructure information regarding the network resources available for sharing; receiving said information regarding the network resources available for sharing from the orchestrator network entity, and encoding said information regarding the network resources available for sharing in the access gateway identifier.