A Dynamic Hidden Forwarding Path Planning Method Based on Improved Q-Learning in SDN Environments

<div>(a) An information system network’s forwarding structure without any router. (b) The forwarding structure using traditional three-layer switching. (c) The forwarding path using SDN.</div>

Security and Communication Networks

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Figure 5

Figure 5: A Dynamic Hidden Forwarding Path Planning Method Based on Improved Q-Learning in SDN Environments 