Mobility support in Named Data Networking: a survey

With the rapid growth of network traffic volumes in terms of the content and mobile data, how to cope with these two new trends of Internet has been widely discussed. Among related solutions, Named Data Networking (NDN) is aimed to achieve highly effective content distribution. Besides, the mobility support is also one of its important research contents, attracting great attentions. Thus, in this paper, we provide a survey on the mobility support in NDN. Specifically, we firstly present the problem statement for both mobile producers and consumers in NDN, then classify and illustrate mechanisms of existing schemes based on their characteristics. Finally, we discuss the advantages and disadvantages of these countermeasures.