Presentation | 2003/2/28 Proposal of Fair Resource Sharing for AF Class in MPLS Network supporting Diffserv Kenji TSUNEKAWA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | MPLS is utilized to construct the virtual private networks with LSP (Label Switched Path) over IP network. MPLS supports Diffserv offering service different in each classes such as EF (Expedited Forwarding) class, AF(Assured Forwarding). RIO(Red with IN/OUT) is a well-known technology to provide the minimum bandwidth guarantee service of AF class. It is reported that RIO has a problem that more AF class bandwidths are distributed to the user with more TCP flows in the case of AF class buffer congestion in the IP network. Similarly more AF class bandwidths are distributed to LSP with more TCP flows in the MPLS network supporting Diffserv. In this paper, we propose a method of fairly distributing AF class bandwidths in the MPLS network supporting Diffserv. In this proposal, the congested router autonomously applies the dropping probability of each LSP obtained in multiplying the dropping probability of RIO and the weight according to the each LSP bandwidth distributed. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | MPLS / fairness / RIO / TCP / diffserv |
Paper # | NS2002-312,IN2002-285 |
Date of Issue |
Conference Information | |
Committee | NS |
---|---|
Conference Date | 2003/2/28(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 | Network Systems(NS) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Proposal of Fair Resource Sharing for AF Class in MPLS Network supporting Diffserv |
Sub Title (in English) | |
Keyword(1) | MPLS |
Keyword(2) | fairness |
Keyword(3) | RIO |
Keyword(4) | TCP |
Keyword(5) | diffserv |
1st Author's Name | Kenji TSUNEKAWA |
1st Author's Affiliation | NTT Service Integration Laboratories, NTT Corporation() |
Date | 2003/2/28 |
Paper # | NS2002-312,IN2002-285 |
Volume (vol) | vol.102 |
Number (no) | 692 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |