|
|
|
| A Novel Two-layer Mapping System in Networks with Locator/Identifier Separation |
| Zhang Xiao-ning She Teng-teng Qiu Kai Wang Sheng Li Le-min |
| The School of Communication and Information Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China |
|
|
|
|
Abstract As the key technology in the next-generation Internet, locator/identifier separation mechanism can efficiently solve the scalability problem of current networks. For identifier and locator separation networks, the mapping system design is an important issue. In this paper, the combination of D1HT and Chord two-layer mapping system is proposed based on Locator/Identifier Separation Protocol-Distributed Hash Table (LISP-DHT). In addition, the Chord architecture is improved. The proposed mapping system solves the problem that the logic topology does not match the physical topology, and it reduces the redundancy of information. According to simulation results, this mapping system shortens the average query delay and the average path length, and it finally improves the performance of the system.
|
|
Received: 08 October 2013
|
|
|
|
Corresponding Authors:
Zhang Xiao-ning
E-mail: xnzhang@uestc.edu.cn
|
|
|
|
|
|
|
2014, Vol. 36 
