| Presentation | 2003/5/14 Multipath Routing Algorithm for Robust Class-based Priority Queuing Akihito OKURA, Ken IGARASHI, Hiroshi KAWAKAMI, Shoichi HIRATA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An existing routing protocol such as OSPF widely used on the Internet forwards the packet by using only the shortest path. Therefore, DiffServ, class-based priority queuing, does not function effectively in the router on which traffic concentrates when OSPF is used. Moreover, if multipath routing protocol, such as TOS routing, are used, the correspondence of a DiffServ class to a routing path is decided statically. Therefore, when the paths are switched according to the change of traffic, an independent path calculation of each DiffServ class is not avoidable. In order to realize the robust Class-based priority queuing, this paper proposes two algorithms, one for optimal paths addition and another for the optimal correspondence of a DiffServ class to a routing path. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | QoS / DiffServ / Multi Path Routing / Liner Programming / Simplex Method |
| Paper # | IA2003-7 |
| Date of Issue |
| Conference Information | |
| Committee | IA |
|---|---|
| Conference Date | 2003/5/14(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 | Internet Architecture(IA) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multipath Routing Algorithm for Robust Class-based Priority Queuing |
| Sub Title (in English) | |
| Keyword(1) | QoS |
| Keyword(2) | DiffServ |
| Keyword(3) | Multi Path Routing |
| Keyword(4) | Liner Programming |
| Keyword(5) | Simplex Method |
| 1st Author's Name | Akihito OKURA |
| 1st Author's Affiliation | Network Laboratories, NTT DoCoMo() |
| 2nd Author's Name | Ken IGARASHI |
| 2nd Author's Affiliation | Network Laboratories, NTT DoCoMo |
| 3rd Author's Name | Hiroshi KAWAKAMI |
| 3rd Author's Affiliation | Network Laboratories, NTT DoCoMo |
| 4th Author's Name | Shoichi HIRATA |
| 4th Author's Affiliation | Network Laboratories, NTT DoCoMo |
| Date | 2003/5/14 |
| Paper # | IA2003-7 |
| Volume (vol) | vol.103 |
| Number (no) | 62 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |