Presentation	2010-01-28 A Study of Service Recovery Method for IP multicast networks Hidenori KAI,
PDF Download Page	PDF download Page Link
Abstract(in Japanese)	(See Japanese page)
Abstract(in English)	Recently, IP multicast networks are deployed widely as an efficient way to use network resources replacing unicast networks because network nodes need to be deployed in a distributed manner to avoid access concentration in unicast networks. In case of service interruption for some IP multicast channels, the methods usually used may affect other normal channels, for example, changing channels for suspicious IP multicast packets, changing suspicious packages, or rebooting whole node. Thus, in order to provide stable services, it is important to recover such interrupted IP multicast channels without affecting other normal channels. This paper proposes and evaluates several methods for service recovery without affecting other channels in carrier IP multicast networks.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	service recovery method / multicast / IP multicast / carrier / connectivity check method
Paper #	NS2009-144
Date of Issue

Conference Information
Committee	NS
Conference Date	2010/1/21(1days)
Place (in Japanese)	(See Japanese page)
Place (in English)
Topics (in Japanese)	(See Japanese page)
Topics (in English)
Chair
Vice Chair
Secretary
Assistant

Paper Information
Registration To	Network Systems(NS)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	A Study of Service Recovery Method for IP multicast networks
Sub Title (in English)
Keyword(1)	service recovery method
Keyword(2)	multicast
Keyword(3)	IP multicast
Keyword(4)	carrier
Keyword(5)	connectivity check method
1st Author's Name	Hidenori KAI
1st Author's Affiliation	Network Service Systems Laboratories, NTT()
Date	2010-01-28
Paper #	NS2009-144
Volume (vol)	vol.109
Number (no)	398
Page	pp.pp.-
#Pages	6
Date of Issue