Software-Defined Networks and Named Data Networks in Vehicular Ad Hoc Network Routing: Comparative Study and Future Directions

Table 5

Forwarding, caching, and naming schemes used in NDN schemes.

Ref.	Forwarding scheme	Caching scheme	Naming scheme	Simulation
[44]	Geo-location and name- based	Unsolicited data caching	GPS-based naming	YES
[47]	Geo-based forwarding	No caching	Common naming	YES
[46]	Multiple unicast path forwarding	Nearest content caching	GPS-based naming	YES
[48]	Content connectivity and location-aware forwarding	Not mentioned	Not mentioned	NO
[43]	iMMM-VNDN	Not mentioned	Not mentioned	YES
[41]	Context-aware packet forwarding	In-network caching	Hierarchical naming	YES