Research Article

A Secure and Cached-Enabled NDN Forwarding Plane Based on Programmable Switches

Table 2

The comparison of content retrieval latency.

Different schemesFrom content producerFrom cache

NDN.p4 [3]6.350 ms
Proposed scheme6.370 ms2.727 ms
Proposed scheme (with secure forwarding)7.172 ms2.729 ms