Title :
Principles of Content-Distributed Network and its applications
Author :
Zhao, Wenjuan ; Yang, Kai
Author_Institution :
Telecommun. Eng. & Manage., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
Content-Distributed Network is called in another way Content Delivery Network (CDN). In CDN a new layer of network architecture is added to the original ones. The managers of webs send the updated information to the nodes which are nearest to users so that users can obtain it more quickly. That means the information in one server is sent to several server which is near to users. CDN avoids network congestion and increases the speed of visiting. CDN is suitable for the networks which have narrow bandwidth, large traffic and uneven-distributed nodes. Now CDN can support not only static words and graphs but also Streaming Media. In the future CDN will have a promising market.
Keywords :
Internet; content management; media streaming; content delivery network; content-distributed network; network architecture; streaming media; Servers; Switches; Wide area networks; Content Acceleration Server; Content-Distributed Network; Coral DNS Server; Coral Httpproxy; Intelligent DNS; Intelligent Switch; Load Balancing;
Conference_Titel :
System Science, Engineering Design and Manufacturing Informatization (ICSEM), 2011 International Conference on
Conference_Location :
Guiyang
Print_ISBN :
978-1-4577-0247-1
DOI :
10.1109/ICSSEM.2011.6081191
