HK1218477A1 - 基於網絡的服務功能鏈接 - Google Patents

基於網絡的服務功能鏈接

Info

Publication number
HK1218477A1
HK1218477A1 HK16106472.6A HK16106472A HK1218477A1 HK 1218477 A1 HK1218477 A1 HK 1218477A1 HK 16106472 A HK16106472 A HK 16106472A HK 1218477 A1 HK1218477 A1 HK 1218477A1
Authority
HK
Hong Kong
Prior art keywords
network based
based service
service function
function chaining
chaining
Prior art date
Application number
HK16106472.6A
Other languages
English (en)
Inventor
哈米德．阿薩爾普爾
尼古拉斯．伊亞迪斯
阿里爾．亨德爾
Original Assignee
Broadcom Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Broadcom Corp filed Critical Broadcom Corp
Publication of HK1218477A1 publication Critical patent/HK1218477A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/354—Switches specially adapted for specific applications for supporting virtual local area networks [VLAN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/40—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5041—Network service management, e.g. ensuring proper service fulfilment according to agreements characterised by the time relationship between creation and deployment of a service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/302—Route determination based on requested QoS
    • H04L45/306—Route determination based on the nature of the carried application
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/38—Flow based routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2441—Traffic characterised by specific attributes, e.g. priority or QoS relying on flow classification, e.g. using integrated services [IntServ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3009—Header conversion, routing tables or routing tags
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • H04L49/309—Header conversion, routing tables or routing tags
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/70—Virtual switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9015—Buffering arrangements for supporting a linked list
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9042—Separate storage for different parts of the packet, e.g. header and payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
HK16106472.6A 2014-11-11 2016-06-07 基於網絡的服務功能鏈接 HK1218477A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462078196P 2014-11-11 2014-11-11
US201562162070P 2015-05-15 2015-05-15
US14/861,163 US9923815B2 (en) 2014-11-11 2015-09-22 Network based service function chaining on top of rack switches

Publications (1)

Publication Number Publication Date
HK1218477A1 true HK1218477A1 (zh) 2017-02-17

Family

ID=55803366

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16106472.6A HK1218477A1 (zh) 2014-11-11 2016-06-07 基於網絡的服務功能鏈接

Country Status (4)

Country Link
US (1) US9923815B2 (zh)
CN (1) CN105591978B (zh)
DE (1) DE102015013946A1 (zh)
HK (1) HK1218477A1 (zh)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104243302B (zh) * 2013-06-20 2018-03-16 华为技术有限公司 业务路由报文处理方法、装置及网络系统
US20150100560A1 (en) 2013-10-04 2015-04-09 Nicira, Inc. Network Controller for Managing Software and Hardware Forwarding Elements
CN104954245B (zh) * 2014-03-27 2019-07-16 中兴通讯股份有限公司 业务功能链处理方法及装置
US9946614B2 (en) * 2014-12-16 2018-04-17 At&T Intellectual Property I, L.P. Methods, systems, and computer readable storage devices for managing faults in a virtual machine network
US9979645B2 (en) * 2015-01-14 2018-05-22 Futurewei Technologies, Inc. Hardware and software methodologies for creating and managing portable service function chains
US9942058B2 (en) 2015-04-17 2018-04-10 Nicira, Inc. Managing tunnel endpoints for facilitating creation of logical networks
US10554484B2 (en) 2015-06-26 2020-02-04 Nicira, Inc. Control plane integration with hardware switches
US9967182B2 (en) 2015-07-31 2018-05-08 Nicira, Inc. Enabling hardware switches to perform logical routing functionalities
US9781209B2 (en) * 2015-08-20 2017-10-03 Intel Corporation Techniques for routing packets between virtual machines
US10313186B2 (en) 2015-08-31 2019-06-04 Nicira, Inc. Scalable controller for hardware VTEPS
US9948577B2 (en) 2015-09-30 2018-04-17 Nicira, Inc. IP aliases in logical networks with hardware switches
US9998324B2 (en) 2015-09-30 2018-06-12 Nicira, Inc. Logical L3 processing for L2 hardware switches
US10230576B2 (en) * 2015-09-30 2019-03-12 Nicira, Inc. Managing administrative statuses of hardware VTEPs
US10263828B2 (en) 2015-09-30 2019-04-16 Nicira, Inc. Preventing concurrent distribution of network data to a hardware switch by multiple controllers
US10116553B1 (en) * 2015-10-15 2018-10-30 Cisco Technology, Inc. Application identifier in service function chain metadata
US10250553B2 (en) 2015-11-03 2019-04-02 Nicira, Inc. ARP offloading for managed hardware forwarding elements
US10069646B2 (en) * 2015-12-02 2018-09-04 Nicira, Inc. Distribution of tunnel endpoint mapping information
US9912616B2 (en) 2015-12-02 2018-03-06 Nicira, Inc. Grouping tunnel endpoints of a bridge cluster
US10719341B2 (en) 2015-12-02 2020-07-21 Nicira, Inc. Learning of tunnel endpoint selections
US10164885B2 (en) 2015-12-02 2018-12-25 Nicira, Inc. Load balancing over multiple tunnel endpoints
US10397108B2 (en) * 2016-01-25 2019-08-27 Futurewei Technologies, Inc. Service function chaining across multiple subnetworks
WO2017140722A1 (en) * 2016-02-18 2017-08-24 Alcatel Lucent Data transmission
US9954774B2 (en) * 2016-03-10 2018-04-24 Cisco Technology, Inc. Propagating flow characteristics in service function chaining (SFC) headers
US9985890B2 (en) 2016-03-14 2018-05-29 International Business Machines Corporation Identifying a local congestion control algorithm of a virtual machine
US10355983B2 (en) * 2016-05-09 2019-07-16 Cisco Technology, Inc. Traceroute to return aggregated statistics in service chains
US10348648B2 (en) 2016-05-17 2019-07-09 Cisco Technology, Inc. Service chain overlay network operations visibility via data packets
US10637772B2 (en) * 2016-05-28 2020-04-28 Guardtime Sa Verification mechanism for network service chain paths
US10045252B2 (en) * 2016-06-02 2018-08-07 International Business Machines Corporation Virtual switch-based congestion control for multiple TCP flows
CN106130894B (zh) * 2016-06-03 2019-04-19 上海华为技术有限公司 一种业务功能链的创建方法及系统
KR102541641B1 (ko) * 2016-06-07 2023-06-08 한국전자통신연구원 분산 서비스 기능 포워딩 시스템 및 방법
US10200343B2 (en) 2016-06-29 2019-02-05 Nicira, Inc. Implementing logical network security on a hardware switch
US10419550B2 (en) * 2016-07-06 2019-09-17 Cisco Technology, Inc. Automatic service function validation in a virtual network environment
US10326685B1 (en) * 2016-07-29 2019-06-18 Amazon Technologies, Inc. Virtual routing tables for routers in a multi-tier network
US10075373B2 (en) * 2016-08-26 2018-09-11 Viasat, Inc. Methods and apparatus for providing traffic forwarder via dynamic overlay network
CN107787020B (zh) 2016-08-26 2020-12-08 华为技术有限公司 一种sfc网络中同步拓扑信息的方法及路由网元
US10608881B2 (en) * 2016-09-22 2020-03-31 Nicira, Inc. Application-based network segmentation in a virtualized computing environment
US10164818B2 (en) * 2016-10-05 2018-12-25 International Business Machines Corporation Effective indexing of protocol information
US10187263B2 (en) * 2016-11-14 2019-01-22 Futurewei Technologies, Inc. Integrating physical and virtual network functions in a service-chained network environment
EP3340581B1 (en) * 2016-12-20 2022-02-23 InterDigital CE Patent Holdings Method for managing service chaining at a network equipment, corresponding network equipment
US10560527B2 (en) 2017-03-02 2020-02-11 Dell Products, L.P. Network service chains using hardware logic devices in an information handling system
US10938681B2 (en) * 2018-07-25 2021-03-02 Vmware, Inc. Context-aware network introspection in software-defined networking (SDN) environments
EP3850800A4 (en) * 2018-10-08 2021-09-01 Samsung Electronics Co., Ltd. METHOD AND SYSTEM FOR THE TRANSFER OF DATA PACKAGES IN A SERVICE FUNCTION PATH OF A NETWORK
US11184280B2 (en) * 2018-10-11 2021-11-23 Cisco Technology, Inc. Methods and apparatus for verification of non-steered traffic flows having unspecified paths based on traversed network node or service function identities
US10785321B2 (en) * 2018-11-19 2020-09-22 Nanning Pugui Precision Industrial Co., Ltd. Service function chain (SFC) based multi-tenancy processing method
CN109361627A (zh) * 2018-11-23 2019-02-19 广州市成格信息技术有限公司 一种基于VxLan的新型二层云交换设备
US10805164B2 (en) 2018-12-14 2020-10-13 At&T Intellectual Property I, L.P. Controlling parallel data processing for service function chains
US11146506B2 (en) 2018-12-14 2021-10-12 At&T Intellectual Property I, L.P. Parallel data processing for service function chains spanning multiple servers
US11463511B2 (en) * 2018-12-17 2022-10-04 At&T Intellectual Property I, L.P. Model-based load balancing for network data plane
US11411843B2 (en) * 2019-08-14 2022-08-09 Verizon Patent And Licensing Inc. Method and system for packet inspection in virtual network service chains
US11063662B2 (en) * 2019-10-22 2021-07-13 Hughes Network Systems, Llc Satellite network acceleration and optimization
US20220150160A1 (en) * 2020-11-06 2022-05-12 Juniper Networks, Inc. Backup service function notification and synchronization
US11582227B2 (en) 2020-12-22 2023-02-14 Microsoft Technology Licensing, Llc Securing network access at edge sites using trusted network devices
CN113395362B (zh) * 2021-08-17 2021-11-16 杭州雅观科技有限公司 移动边缘计算的服务链分群和重整方法
WO2023192832A1 (en) * 2022-03-28 2023-10-05 Intel Corporation Service function chaining in wireless cellular system with service exposure to third parties
US11743191B1 (en) 2022-07-25 2023-08-29 Vmware, Inc. Load balancing over tunnel endpoint groups

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10097452B2 (en) * 2012-04-16 2018-10-09 Telefonaktiebolaget Lm Ericsson (Publ) Chaining of inline services using software defined networking
US9130872B2 (en) * 2013-03-15 2015-09-08 Cisco Technology, Inc. Workload based service chain insertion in a network environment
WO2014169251A1 (en) * 2013-04-12 2014-10-16 Huawei Technologies Co., Ltd. Service chain policy for distributed gateways in virtual overlay networks
US9407540B2 (en) * 2013-09-06 2016-08-02 Cisco Technology, Inc. Distributed service chaining in a network environment
JP2015095784A (ja) * 2013-11-12 2015-05-18 富士通株式会社 情報処理システム、情報処理システムの制御方法及び情報処理装置の制御プログラム
US9825856B2 (en) * 2014-01-06 2017-11-21 Futurewei Technologies, Inc. Service function chaining in a packet network
US9344337B2 (en) * 2014-03-13 2016-05-17 Cisco Technology, Inc. Service node originated service chains in a network environment
CN104092744B (zh) * 2014-06-30 2017-04-12 山东科技大学 基于记忆化服务簇映射目录的Web服务发现方法
US20160065456A1 (en) * 2014-09-03 2016-03-03 Alcatel Lucent System and method providing service chaining in a mobile network

Also Published As

Publication number Publication date
DE102015013946A1 (de) 2016-05-12
CN105591978A (zh) 2016-05-18
US9923815B2 (en) 2018-03-20
US20160134531A1 (en) 2016-05-12
CN105591978B (zh) 2019-07-05

Similar Documents

Publication Publication Date Title
HK1218477A1 (zh) 基於網絡的服務功能鏈接
GB2512781B (en) Network configuration
EP3138243A4 (en) Network service insertion
GB201400302D0 (en) Telecommunications network
GB201402954D0 (en) Communication system
IL232528A0 (en) Honey trap for social networks
SG11201610754WA (en) Financial network
GB201401701D0 (en) Communication system
GB201401459D0 (en) Communication system
GB201411149D0 (en) Communication system
GB201408276D0 (en) Communication system
GB201404961D0 (en) Communication system
IL247482B (en) Service system
EP3198801A4 (en) Adaptive network function chaining
GB201410538D0 (en) Communication system
GB201403819D0 (en) Communication system
GB201404962D0 (en) Communication system
GB201409630D0 (en) Communication system
GB2527276B (en) Providing network credentials
SG11201702216PA (en) Secure node-to-multinode communication
EP3056047A4 (en) WIRELESS NETWORK SERVICE TYPE
GB201514306D0 (en) Network operation
GB201412387D0 (en) Communication system
SG11201706230QA (en) Service implementation
IL252023A0 (en) Association in line-of-sight communication networks