|Table of Contents|

Analysis and Study of k-Anycast Communication Model in IPv6

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2009年03期
Page:
399-404
Research Field:
Publishing date:

Info

Title:
Analysis and Study of k-Anycast Communication Model in IPv6
Author(s):
WANG Xiao-nan12TANG Zhen-min1QIAN Huan-yan1
1.School of Computer Science and Technology,NUST,Nanjing 210094,China;2.School ofComputer Science and Engineering,Changshu Institute of Technology,Changshu 215500,China
Keywords:
internet protocols communication information theory scalability IPv6 Anycast objects
PACS:
TP393.02
DOI:
-
Abstract:
In an IPv6 simulation environment,this paper extends the original Anycast concept and proposes the concept of k-Anycast communication model in IPv6 which allows k servers to cooperate with each other to accomplish a task to solve the Anycast existing scalability problem.This model can achieve dynamic join and leave of k-Anycast object without restrictions of physical location.In addition,this model can route k-Anycast service request messages to the nearest k-Anycast object that can provide the requested service,which makes it possible that all k-Anycast service request messages can be evenly distributed around the k-Anycast objects and be dealt with by the nearest k-Anycast object efficiently.In an IPv6 simulation environment,this k-Anycast communication model is applied to content delivery network(CDN) and the experimental data demonstrates that k-Anycast communication model not only enhances the service quality but also effectively saves the network bandwidth.

References:

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[ 6] 王晓楠, 钱焕延. IPv6中实现Anycast服务的一种通信模型[ J]. 南京理工大学学报(自然科学版), 2007, 31( 3): 375- 379.
[ 7] RFC3513-2003. IP version 6 address ing arch itecture [ S].

Memo

Memo:
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Last Update: 2012-11-19