Application of Redundancy and Standby Technology for BRAS in the Metropolitan Area Network

Based on analyzing the present situation of the Xuzhou metropolitan area network, the redundancy and standby technology to solve the single points of failure for BRAS was presented and a detailed scheme was designed. The information synchronization between main and standby BRAS and redirect for the...

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Main Authors: Xianfeng Wang, Tao Liu
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2013-09-01
Series:Dianxin kexue
Subjects:
Online Access:http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2013.09.026/
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author Xianfeng Wang
Tao Liu
author_facet Xianfeng Wang
Tao Liu
author_sort Xianfeng Wang
collection DOAJ
description Based on analyzing the present situation of the Xuzhou metropolitan area network, the redundancy and standby technology to solve the single points of failure for BRAS was presented and a detailed scheme was designed. The information synchronization between main and standby BRAS and redirect for the flow guide based on tunnel technology were used to realize seamless switching between main and standby BRAS. Even the BRAS and its link failed, the broadband was in normal use.
format Article
id doaj-art-b6d8aad328fa4835be7606c036a4047d
institution Kabale University
issn 1000-0801
language zho
publishDate 2013-09-01
publisher Beijing Xintong Media Co., Ltd
record_format Article
series Dianxin kexue
spelling doaj-art-b6d8aad328fa4835be7606c036a4047d2025-01-15T03:21:53ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012013-09-012913213659626933Application of Redundancy and Standby Technology for BRAS in the Metropolitan Area NetworkXianfeng WangTao LiuBased on analyzing the present situation of the Xuzhou metropolitan area network, the redundancy and standby technology to solve the single points of failure for BRAS was presented and a detailed scheme was designed. The information synchronization between main and standby BRAS and redirect for the flow guide based on tunnel technology were used to realize seamless switching between main and standby BRAS. Even the BRAS and its link failed, the broadband was in normal use.http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2013.09.026/broadband remote access serverredundancystandbyVRRPBFD
spellingShingle Xianfeng Wang
Tao Liu
Application of Redundancy and Standby Technology for BRAS in the Metropolitan Area Network
Dianxin kexue
broadband remote access server
redundancy
standby
VRRP
BFD
title Application of Redundancy and Standby Technology for BRAS in the Metropolitan Area Network
title_full Application of Redundancy and Standby Technology for BRAS in the Metropolitan Area Network
title_fullStr Application of Redundancy and Standby Technology for BRAS in the Metropolitan Area Network
title_full_unstemmed Application of Redundancy and Standby Technology for BRAS in the Metropolitan Area Network
title_short Application of Redundancy and Standby Technology for BRAS in the Metropolitan Area Network
title_sort application of redundancy and standby technology for bras in the metropolitan area network
topic broadband remote access server
redundancy
standby
VRRP
BFD
url http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2013.09.026/
work_keys_str_mv AT xianfengwang applicationofredundancyandstandbytechnologyforbrasinthemetropolitanareanetwork
AT taoliu applicationofredundancyandstandbytechnologyforbrasinthemetropolitanareanetwork