Mobility support in Named Data Networking: a survey

Feng, Bohao; Zhou, Huachun; Xu, Qi

doi:10.1186/s13638-016-0715-0

EURASIP Journal on Wireless Communications and Networking

Table 1 Summary and comparison of existing schemes

From: Mobility support in Named Data Networking: a survey

Ref	Type	Producer consumer	Delivery path	Means
19	PS	P	Triangle or optimal	A new locator field added in the Interest
				The producer new locator piggybacked in the Data
20–21	PS	P	Triangle	An Interest tunnel contained a pair of locators
22	PS	P and C	P: Triangle	P: A new locator field added in the Interest
			C: Between triangle and optimal	C: PIT modifications
23	PS	P	Triangle or optimal	A new locator field added in the Interest
				The consumer name attached in the to the destination.
24,28–29	PS	P	Between triangle and optimal	The locator added in front of the content name
				FIB and PIT modifications
25–26	PS	P and C	Between triangle and optimal	The locator added in front of the content name
				Gateways organized in a hierarchical way
27	PS	P	Triangle	The locator added in front of the content name
				Multiple gateways in charge of their own domains
30–31	PS	P	Triangle	FIB modifications
32	PS	P	Triangle	PIT modifications
33	PS	P	Triangle	The greedy routing with vc as the locator
35	PS	P	Optimal	Handover in a proactive way and FIB modifications
				Several new fields added in the Interest and Data
36–37	PS	P	Triangle	Handover in a proactive way and FIB modifications
				Several new fields added in the Interest and Data
38	PS	P and C	Between triangle and Optimal	Handover in a proactive way
				P: FIB modifications and C: PIT modifications
39	TS	P	Optimal based on the resolution	Name/locators binding maintained in DNS
40–41	TS	P	Optimal based on the resolution	Name/locators binding recorded in mapping system
42–43	TS	P	Optimal based on the resolution	Name/locators binding cached in the controller
				Routing updates distributed by the controller
44–46	TS	P	Between triangle and optimal	Name/locators binding recorded in mapping system
				The whole network divided into multiple domains

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