| Presentation | 2015-01-16 A study for connecting SDN with redundant legacy IP network Shinji FURUYA, Fumio OMATSU, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As SDN(Software Defined Network) controller and switch appliances are released by major network vendors, SDN has been practically introduced to enterprise networks. For the enterprises which have some or many branch offices, it is probably most safe process that they introduce SDN to a part of their network, test & check it and make a decision on next deployment in their networks. In such case, remained legacy IP networks which have redundancy of two or more active appliances must be connected with the introduced SDNs. But it seems that the connection of them has not been verified enough. So we verified the connection and we found 2 problems, (1) Cooperation of routing tables of the legacy IP network and SDN by dynamic routing protocols, (2) Additional flow resource consumption by difference of the paths of to and from. Generally, it is the best that the products by appropriate vendors can be applied as a solution to enterprise network problems, for Slers especially, but we found that the solutions to the problems need a certain amount of developments respectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | SDN (Software Defined Network) / Legacy Network / Dynamic Routing Protocol / Redundancy |
| Paper # | ICM2014-47,LOIS2014-54 |
| Date of Issue |
| Conference Information | |
| Committee | ICM |
|---|---|
| Conference Date | 2015/1/8(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 | Information and Communication Management(ICM) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study for connecting SDN with redundant legacy IP network |
| Sub Title (in English) | |
| Keyword(1) | SDN (Software Defined Network) |
| Keyword(2) | Legacy Network |
| Keyword(3) | Dynamic Routing Protocol |
| Keyword(4) | Redundancy |
| 1st Author's Name | Shinji FURUYA |
| 1st Author's Affiliation | ISL, Mitsubishi Electric Corp.() |
| 2nd Author's Name | Fumio OMATSU |
| 2nd Author's Affiliation | ISL, Mitsubishi Electric Corp. |
| Date | 2015-01-16 |
| Paper # | ICM2014-47,LOIS2014-54 |
| Volume (vol) | vol.114 |
| Number (no) | 389 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |