| Paper Abstract and Keywords |
| Presentation |
2005-11-18 10:15
Improvement of DNS redundant configuration method in a Distributed Data Driven architecture
Hironao Tamura, Koichi Nishida, Kazuhide Takahashi, Makoto Koshiro (NTT DoCoMo) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We have put a Distributed Data Driven Architecture (D3A) to practical use and substantiated that high performance and high scalability can be achieved by this architecture. This architecture is comprised of a lot of IA servers. By applying a D3A to an Operation Support System (OSS), we have reduced the Total Costs of Ownership (TCO) and got quit of server vendor strategies such as suspension of servers supply, suspension of maintenance service for servers and so on. In this architecture, DNS resolves an IA server name and two issues related to the DNS redundant configuration remain. One is that the time to synchronize data between a primary server and a secondary server gets longer as the number of IA servers increase. Another is that failure of a primary server leads to performance degradation. In this paper, we propose the improved DNS redundant configuration. We also present the performance evaluation for it and substantiate the effectiveness. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Operations Support System (OSS) / Network Element (NE) / DNS / D3A / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, Nov. 2005. |
| Paper # |
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| Date of Issue |
2005-11-10 (TM) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
ICM NS CQ |
| Conference Date |
2005-11-17 - 2005-11-18 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kunibiki-messe (Matsue city) |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
NW performance management, NW quality, etc. |
| Paper Information |
| Registration To |
ICM |
| Conference Code |
2005-11-TM-NS-CQ |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Improvement of DNS redundant configuration method in a Distributed Data Driven architecture |
| Sub Title (in English) |
|
| Keyword(1) |
Operations Support System (OSS) |
| Keyword(2) |
Network Element (NE) |
| Keyword(3) |
DNS |
| Keyword(4) |
D3A |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| 1st Author's Name |
Hironao Tamura |
| 1st Author's Affiliation |
NTT DoCoMo,Inc. (NTT DoCoMo) |
| 2nd Author's Name |
Koichi Nishida |
| 2nd Author's Affiliation |
NTT DoCoMo,Inc. (NTT DoCoMo) |
| 3rd Author's Name |
Kazuhide Takahashi |
| 3rd Author's Affiliation |
NTT DoCoMo,Inc. (NTT DoCoMo) |
| 4th Author's Name |
Makoto Koshiro |
| 4th Author's Affiliation |
NTT DoCoMo,Inc. (NTT DoCoMo) |
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| Speaker |
Author-1 |
| Date Time |
2005-11-18 10:15:00 |
| Presentation Time |
25 minutes |
| Registration for |
ICM |
| Paper # |
TM2005-37 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.407 |
| Page |
pp.53-58 |
| #Pages |
6 |
| Date of Issue |
2005-11-10 (TM) |