New weighted resource record for traffic scheduling
draft-zhang-dnsop-weighted-address-records-00

Document Type Expired Internet-Draft (individual)
Last updated 2019-03-29 (latest revision 2018-09-25)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-zhang-dnsop-weighted-address-records-00.txt

Abstract

Scheduling traffic in proportion to different nodes can optimize bandwidth utilization and improve user experience when the Internet traffic exceeds the bandwidth limit of a CDN cache node. This document defines AX and AAAAX RR types by adding weight field to existing A and AAAA resource records. A group of weighted records will be sorted in the DNS response according to the weight in AX and AAAAX records.

Authors

Haikuo Zhang (zhanghaikuo@cnnic.cn)
Peng Zuo (zuopeng@cnnic.cn)
Jiankang Yao (yaojiankang@cnnic.cn)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)