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Paper Abstract and Keywords
Presentation 2014-10-17 09:45
L3 Switch Implementation of Automatic Locator Number Allocation Protocol HANA
Kenji Fujikawa, Hiroaki Harai (NICT) NS2014-123
Abstract (in Japanese) (See Japanese page) 
(in English) For the size of an enterprise network over 1,000 PCs, several tens of
L3 switches are usually installed in the network systems in each
building or on each floor.
The network administrators design the
infrastructure to connect relevant L3 switches and configure the
necessary individual settings in each of them.
Among them, network addresses are essential information.
Therefore, when it comes to
a newly constructing network,
it always requires an additional labor of address design and configuration.
We researched and developed Hierarchical Automatic Number Allocation (HANA)
protocol and
Hierarchical QoS Link Information Protocol (HQLIP) protocol
as a hierarchically and automatic address allocation and assignment,
and a hierarchical routing, respectively.
We successfully embedded HANA with HQLIP in L3 switches in the most
commonly-used hardware.
This enables to configure a HANA-based network with L3 switches
which has practical performance.
For example,
when constructing an enterprise network over 1,000 PCs,
HANA-supported L3 switches
reduce the number of configuration items related to addresses down to 1/100.
That realizes drastic reduction of network
administrators’ workloads and construction of highly available networks
without human errors in manual configuration.
Keyword (in Japanese) (See Japanese page) 
(in English) HANA / hierarchical automatic locator number allocation / HQLIP / link-state protocol / L3 switch / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 252, NS2014-123, pp. 109-114, Oct. 2014.
Paper # NS2014-123 
Date of Issue 2014-10-09 (NS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF NS2014-123

Conference Information
Committee NS  
Conference Date 2014-10-16 - 2014-10-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Matsue Terrsa 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network Architecture (Overlay, P2P, Ubiquitous Network, Active Network, NGN, New Generation Network), Grid 
Paper Information
Registration To NS 
Conference Code 2014-10-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) L3 Switch Implementation of Automatic Locator Number Allocation Protocol HANA 
Sub Title (in English)  
Keyword(1) HANA  
Keyword(2) hierarchical automatic locator number allocation  
Keyword(3) HQLIP  
Keyword(4) link-state protocol  
Keyword(5) L3 switch  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Kenji Fujikawa  
1st Author's Affiliation National Institute of Information and Communications Technology (NICT)
2nd Author's Name Hiroaki Harai  
2nd Author's Affiliation National Institute of Information and Communications Technology (NICT)
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Speaker Author-1 
Date Time 2014-10-17 09:45:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2014-123 
Volume (vol) vol.114 
Number (no) no.252 
Page pp.109-114 
#Pages 6 
Date of Issue 2014-10-09 (NS) 

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