Research Article
Economic Levers for Mitigating Interest Flooding Attack in Named Data Networking
Table 2
Utilization of pricing functions in NDN.
| Pricing functions | Utilities/properties |
| Linear | Charging local interest request and PIT delay fee will increase linearly. | Asymptotic | PIT delay fee will become huge when PIT table reaches its limitations. | Exponential | The incremental PIT delay fee will increase exponentially. |
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