Paper Abstract and Keywords |
Presentation |
2010-09-03 15:45
IP core network, overlay network and communication service (2)
-- How to build virtual networks for services including telephony and services on the Internet -- Hisao Furukawa (DSRI), Shoji Miyaguchi (formerly NTT) NS2010-68 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
With the assumption that the Service-over-core network will be used as the framework of the communication network, we have reported how to set and/or release virtual networks, provided to support services, over the carrier's core network, and information about how to define VPN tunnels for building virtual network. We divide the many services into resource service groups, RG-k where k=1,2,-, which share the same communication resource, and separate multiple wavelengths into wavelength groups inside the optical circuit network, wave-Gk where k=1,2,-. IP packets sent by a service that belongs to group RG-k should be transferred by the wavelength assigned to group wave-Gk. The concept of resource groups avoids the overlap of resources among services, such as telephony and services running on the Internet, whose communication quality needs are quite different. We have described the information needed and the procedures used to build virtual networks for multiple communication services. Each communication service can use core network functions, provided by core network, to set and release VPN tunnels, a virtual network element for the service, and modify the structure of its virtual network, by adding and/or releasing VPN tunnels to / from the network. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
virtual network / service logical network / core network / communication quality / overlay network / cloud computing / NWGN / service over core network |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 190, NS2010-68, pp. 115-120, Sept. 2010. |
Paper # |
NS2010-68 |
Date of Issue |
2010-08-26 (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 |
NS2010-68 |
Conference Information |
Committee |
NS CS IN |
Conference Date |
2010-09-02 - 2010-09-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tohoku University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Post IP Networking, Network Model, Internet Traffic, TCP/IP, Multimedia Communication, Network Management, Resource Management, Private Network, NW Security, etc |
Paper Information |
Registration To |
NS |
Conference Code |
2010-09-NS-CS-IN |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
IP core network, overlay network and communication service (2) |
Sub Title (in English) |
How to build virtual networks for services including telephony and services on the Internet |
Keyword(1) |
virtual network |
Keyword(2) |
service logical network |
Keyword(3) |
core network |
Keyword(4) |
communication quality |
Keyword(5) |
overlay network |
Keyword(6) |
cloud computing |
Keyword(7) |
NWGN |
Keyword(8) |
service over core network |
1st Author's Name |
Hisao Furukawa |
1st Author's Affiliation |
DSRI (DSRI) |
2nd Author's Name |
Shoji Miyaguchi |
2nd Author's Affiliation |
formerly NTT (formerly NTT) |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-2 |
Date Time |
2010-09-03 15:45:00 |
Presentation Time |
25 minutes |
Registration for |
NS |
Paper # |
NS2010-68 |
Volume (vol) |
vol.110 |
Number (no) |
no.190 |
Page |
pp.115-120 |
#Pages |
6 |
Date of Issue |
2010-08-26 (NS) |
|