A Novel Forwarding and Caching Scheme for Software-Defined Information-Centric Networks

Khuhawar Arif Raza1; Alia Asheralieva2; Md Monjurul Karim3; Kashif Sharif4; Mehdi Gheisari5; Salabat Khan6

10.1109/ISNCC52172.2021.9615667

2021

2021 International Symposium on Networks, Computers and Communications (ISNCC)

978-1-6654-4829-1

2021 International Symposium on Networks, Computers and Communications (ISNCC)

1-8

2021-10-31 至2021-11-2

阿联酋迪拜市

This paper integrates Software-Defined Networking (SDN) and Information -Centric Networking (ICN) framework to enable low latency-based stateful routing and caching management by leveraging a novel forwarding and caching strategy. The framework is implemented in a clean- slate environment that does not rely on the TCP/IP principle. It utilizes Pending Interest Tables (PIT) instead of Forwarding Information Base (FIB) to perform data dissemination among peers in the proposed IC-SDN framework. As a result, all data exchanged and cached in the system are organized in chunks with the same interest resulting in reduced packet overhead costs. Additionally, we propose an efficient caching strategy that leverages in- network caching and naming of contents through an IC-SDN controller to support off- path caching. The testbed evaluation shows that the proposed IC-SDN implementation achieves an increased throughput and reduced latency compared to the traditional information-centric environment, especially in the high load scenarios.

Information-Centric Networking Software Defined Networking Controller PIT Forwarding Off-path caching

第一 ; 通讯

英语

EI

20220511540954

Electronic data interchange ; Integrated circuits

Semiconductor Devices and Integrated Circuits:714.2 ; Data Processing and Image Processing:723.2

人工提交

1.Southern University of Science and Technology
2.Southern University of Science and Technology
3.Southern University of Science and Technology
4.4
5.Southern University of Science and Technology
6.6

Khuhawar Arif Raza,Alia Asheralieva,Md Monjurul Karim,et al. A Novel Forwarding and Caching Scheme for Software-Defined Information-Centric Networks[C],2021:1-8.