A New Buffer Management Scheme for Support TCP/IP Traffic over ATM-GFR

Kwan-Woong KIM
Sung-Hwan BAE
Byoung-Sil CHON

IEICE TRANSACTIONS on Communications   Vol.E86-B    No.5    pp.1706-1709
Publication Date: 2003/05/01
Online ISSN: 
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Network
GFR,  TCP/IP,  buffer management,  congestion control,  

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We proposed a new buffer management scheme for GFR services through FIFO queuing discipline. Proposed scheme can provide minimum bandwidth guarantee for GFR VCs as well as improve the fairness among the competing GFR VCs on a single FIFO queue. From simulation result, we demonstrate the proposed scheme fulfills the requirements of GFR services as well as improves the TCP throughput