1. A neurosynaptic network circuit, comprising: multiple neurosynaptic devices comprising a plurality of neurosynaptic core circuits for processing one or more data packets; and said multiple neurosynaptic devices further comprising a routing system for routing said one or more data packets between said plurality of neurosynaptic core circuits; wherein at least one of said multiple neurosynaptic devices is faulty; and wherein said routing system is configured for selectively bypassing each faulty neurosynaptic device when processing and routing said one or more data packets.