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What is Domain Name System (DNS)

Chapter 23

Encyclopedia of Internet Technologies and Applications

A hierarchical distributed database for mapping the IP addresses to segmented name structure and vice versa.

Published in Chapter:

DNS-Based Allocation of Multicast Addresses

Mihály Orosz (Budapest University of Technology and Economics, Budapest, Hungary), Gábor Hosszú (Budapest University of Technology and Economics, Budapest, Hungary), and Ferenc Kovács (Budapest University of Technology and Economics, Budapest, Hungary)

Source Title: Encyclopedia of Internet Technologies and Applications

DOI: 10.4018/978-1-59140-993-9.ch023

Abstract

Despite the efficiency of the IP-multicast it has not been deployed in the whole Internet. The main reason is that the wide-area multicasting among the different autonomous systems (AS) has not been solved perfectly. The global address allocation is especially a problematic part of Internet-wide multicasting. This article addresses such problems in order to review the existing methods and the emerging research results (Hosszú, 2005).