Methods, systems, and computer-readable mediums for an alternate control channel for a network protocol stack are disclosed. In some embodiments a controller device provides instructions to one or more source devices. The controller device instructs the one or more source devices to override network parameters associated with network communication performed by the source devices. The network parameters to be overridden may include transport level source ports, source network addresses, or source link level addresses. In some embodiments, a range of override values are specified. In some of these aspects, a source device may perform time division multiplexing via the multiple override values, such that data generated by a single device may appear to be transmitted by multiple devices.