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1. 清华大学网络科学与网络空间研究院,北京 100084
2. 北京信息科学与技术国家研究中心,北京 100084
3. 华为技术有限公司,北京 100095
[ "何林(1991- ),男,博士,清华大学网络科学与网络空间研究院在站博士后,主要研究方向为互联网体系结构和协议设计" ]
[ "况鹏(1995- ),男,清华大学网络科学与与网络空间研究院硕士生,主要研究方向为可编程网络和下一代互联网结构" ]
[ "王士诚(1997- ),男,清华大学网络科学与与网络空间研究院硕士生,主要研究方向为SDN安全和源地址验证" ]
[ "刘莹(1973- ),女,博士,清华大学网络科学与网络空间研究院副院长、副研究员,主要研究方向为网络结构设计、下一代互联网结构和路由算法与协议" ]
[ "李星(1956- ),男,博士,清华大学网络科学与网络空间研究院教授,主要研究方向为下一代互联网体系结构、网络安全、网络测量等" ]
[ "彭书萍(1982- ),女,博士,华为技术有限公司主任工程师,主要研究方向为IPv6、SRv6" ]
网络出版日期:2020-08,
纸质出版日期:2020-08-20
移动端阅览
何林, 况鹏, 王士诚, 等. 基于“IPv6+”的应用感知网络(APN6)[J]. 电信科学, 2020,36(8):36-42.
Lin HE, Peng KUANG, Shicheng WANG, et al. Application-aware IPv6 networking[J]. Telecommunications science, 2020, 36(8): 36-42.
何林, 况鹏, 王士诚, 等. 基于“IPv6+”的应用感知网络(APN6)[J]. 电信科学, 2020,36(8):36-42. DOI: 10.11959/j.issn.1000-0801.2020257.
Lin HE, Peng KUANG, Shicheng WANG, et al. Application-aware IPv6 networking[J]. Telecommunications science, 2020, 36(8): 36-42. DOI: 10.11959/j.issn.1000-0801.2020257.
互联网应用对网络带宽、时延、抖动、分组丢失率等方面的需求各不相同,而网络和应用的解耦导致网络无法有效感知应用的需求,因此难以为应用提供相应的服务质量SLA保障。提出一个基于IPv6的应用感知网络框架——APN6,通过将应用的需求信息封装在数据分组中,使网络能感知应用及其需求,便于网络进行流量调度和资源调整。设计了一种安全接入控制方案以解决 APN6 接入场景中存在的应用信息的伪造与篡改问题,确保APN6只对合法用户提供相应服务。
Internet applications have different needs for network bandwidth
latency
jitter
and packet loss.However
the fact that the network and applications are decoupled makes it difficult for the network to be aware of an application’s requirements and ensure its quality of service (e.g.
service level agreement
SLA).A framework called application-aware IPv6 networking (APN6) was proposed
which could encapsulate applications’ requirements into packets.Networks could be aware of an application’s requirements and perform traffic steering and network resource adjustment.Besides
a secure access control mechanism was designed to solve application information forgery and tampering issues in APN6
which ensured that APN6 only provided services to legal users.
Number of Apps available in leading App stores 2020 [Z ] . 2020 .
IAB statement on IPv6 [Z ] . 2016 .
Google’s statistics of IPv6 adoption [Z ] . 2020 .
FILSFILS C , DUKES D , PREVIDI S , et al . IPv6 segment routing header (SRH):RFC8754 [S ] . 2020 .
TULUMELLO A , MAYER A , BONOLA M , et al . Micro SIDs:a solution for efficient representation of segment IDs in SRv6 networks [J ] . arXiv preprint arXiv:2007.12286 , 2020
解冲锋 , 蒋文洁 , 马晨昊 , 等 . 面向视频云综合承载的 SRv6的研究与实践 [J ] . 电信科学 , 2019 , 35 ( 12 ): 2 - 7 .
XIE C F , JIANG W J , MA C H , et al . Research and practice of SRv6 for integrated carrying of video cloud [J ] . Telecommunications Science , 2019 , 35 ( 12 ): 2 - 7 .
LEBRUN D , JADIN M , CLAD F , et al . Software resolved networks:rethinking enterprise networks with IPv6 segment routing [C ] // Proceedings of the Symposium on SDN Research . New York:ACM Press , 2018 .
LI Z , PENG S , VOYER D , et al . Problem statement and use cases of application-aware networking (APN):draft-li-apnproblem- statement-usecases-00 (work in progress) [Z ] . 2020 .
LI Z , PENG S , VOYER D , et al . Application-aware networking (APN) framework:draft-li-apn-framework-00 (work in progress) [Z ] .2020. 2020 .
LIU P , GENG L , PENG S , et al . Use cases of application-aware networking (APN) in edge computing:draft-liu-apn-edge-usecase00 (work in progress) [Z ] . 2020 .
ZHANG S , CAO C , PENG S , et al . Use cases of application-aware networking (APN) in game acceleration:draft-zhangapn-acceleration-usecase-00 (work in progress) [Z ] . 2020 .
LI Z , PENG S , LI C , et al . Application-aware IPv6 networking (APN6) encapsulation:draft-li-6man-app-aware-ipv6-network-02 (work in progress) [Z ] . 2020 .
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