TY - GEN
T1 - A Query-based Routing Table Update Mechanism for Content-Centric Network
AU - Tsai, Pei Hsuan
AU - Tseng, Yu Lin
AU - Zhang, Jun Bin
AU - Tsai, Meng Hsun
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/12
Y1 - 2020/12
N2 - Due to the popularity of network applications, such as multimedia, online shopping, Internet of Things (IoT), and 5G, the contents cached in the routers are frequently replaced in Content-Centric Networking (CCN). Generally, cache miss causes numerous propagated packets to get the required content that deteriorates network congestion and delay the response time of consumers. Many caching strategies and routing policies were proposed to solve the problem. This paper presents an alternative solution by designing a query-based routing table update mechanism to increase the accuracy of routing tables. By adding an additional query content in interest packets, our approach real-time explores the cached content in routers and updated the routing table accordingly. This paper uses a general network simulator, ndnSIM, to compare basic CCN and our approach. The results show that our approach improves the response time of consumers and network congestion and is compatible with general forwarding strategies.
AB - Due to the popularity of network applications, such as multimedia, online shopping, Internet of Things (IoT), and 5G, the contents cached in the routers are frequently replaced in Content-Centric Networking (CCN). Generally, cache miss causes numerous propagated packets to get the required content that deteriorates network congestion and delay the response time of consumers. Many caching strategies and routing policies were proposed to solve the problem. This paper presents an alternative solution by designing a query-based routing table update mechanism to increase the accuracy of routing tables. By adding an additional query content in interest packets, our approach real-time explores the cached content in routers and updated the routing table accordingly. This paper uses a general network simulator, ndnSIM, to compare basic CCN and our approach. The results show that our approach improves the response time of consumers and network congestion and is compatible with general forwarding strategies.
KW - content-centric networking
KW - exploration
KW - query name
KW - routing table
KW - update mechanism
UR - http://www.scopus.com/inward/record.url?scp=85102180298&partnerID=8YFLogxK
U2 - 10.1109/ICS51289.2020.00060
DO - 10.1109/ICS51289.2020.00060
M3 - Conference contribution
AN - SCOPUS:85102180298
T3 - Proceedings - 2020 International Computer Symposium, ICS 2020
SP - 266
EP - 271
BT - Proceedings - 2020 International Computer Symposium, ICS 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 International Computer Symposium, ICS 2020
Y2 - 17 December 2020 through 19 December 2020
ER -