Method for data transmission and local network entity

A local network entity for a local network, the local network comprising a plurality of local network entities for connecting mobile entities to the local network and at least one local network entity gateway for connecting the local network to a data network, which comprises a routing entity having a router network address allocated, the local network entity configured to:

• receive, from a first mobile entity, a data packet addressed to the router network address and comprising data addressed to a second mobile entity, wherein the data packet encapsulates a network address of the second mobile entity, and wherein the second mobile entity is connected to the local network via a second local network entity of the plurality of further local network entities;
• retrieve the network address of the second mobile entity on the basis of the data packet;
• determine, on the basis of the network address of the second mobile entity, the second local network entity, via which the first mobile entity is connected to the local network;
• and
• forwarding the data comprised by the data packet to the second mobile entity via the second local network entity, wherein the forwarding bypasses the at least one local network entity gateway connected to the data network.