isoc-jp IETF93 (RTG and OPS)
|
|
- もえり たかはし
- 5 years ago
- Views:
Transcription
1 IETF 94 ( ) RTG, OPS (YANG ) 2015/12/8 ( )
2 (IETF92, IETF93) RTG OPA Data model (YANG) WG OPS Area: NETMOD, SUPA, L3SM, LIME RTG Area: RTGWG, TEAS, BESS (or PALS), I2RS Overview PCE, TEAS Bonus Tracks ( ) %5Fietf92%5Frtg%2Epdf date%5f10%5ftochio%2epdf&page=ietf93update 2
3 (1) DATA MODEL (YANG) 3
4 Information Model/Data Model Information model (IM) Data model (DM) RFC 3444 On the Difference between Information Models and Data Models IM Conceptual/Abstract model specify relationships between objects model managed objects at a conceptual level, independent of any specific implementations or protocols used to transport the data. DM Concrete/Detailed model define managed objects at a lower level of abstraction. They include implementationand protocol-specific details, e.g. rules that explain how to map managed objects onto lower-level protocol constructs. DM IETF YANG IEEE, MEF model IM IM WG: I2RS (RIB info model ) IM (UML) SDO: ITU-T, ONF, TMF, MEF draft-lam-teas-usage-info-model-net-topology draft-betts-netmod-framework-data-schema-uml draft-mansfield-netmod-uml-to-yang # IM MPLS Japan 2015 J 4
5 [NETMOD] YANG YANG (RFC 6020) Data modeling language RFC6087 NETCONF API NETCONF XML YANG (Data modeling ) Leaf Nodes Leaf-List Nodes Container Nodes List Nodes 1 list Leaf Configuration data State Data Tree (RFC 6087bis) pyang code.google.com/p/pyang IETF 94 (2015/12/8) 5
6 YANG Tutorial in Yokohama YANG Tutorial NETCONF (RFC6241) ( ) YANG (Router IF ) PYANG Tutorial YANG Doctors ( ) Videos on Youtube: - YANG by Example: - NETCONF by Example: - PYANG: Slides NETCONF & YANG: PYANG(@IETF90): 6
7 YANG in RTG Area YANG (RFC 6020) Data model IETF RTG WG YANG RTG Area Wiki, ML RTG ( ) Core Routing (Generic) draft-ietf-netmod-routing-cfg (NETMOD and RTGWG) OSPF, ISIS, BGP Specific WG Topology OAM draft-liu-yang-abstract-te-topo (TEAS) or draft-clemm-i2rs-yang-network-topo (I2RS) I2RS L1, L2, L3 topo draft-tissa-lime-yang-oam-model (LIME (OPSArea)) MPLS, BFD WG Overlap NVO3, SFC(, TRILL) VPN 7
8 YANG in RTG Area RTG Area NETMOD IETF YANG Models Inventory, status and observation : Routing 8
9 YANG in RTG Area RTG Area NETMOD ( ) IETF YANG Models Inventory, status and observation Routing Interrelation between YANG Models OAM, Topology, TE Missing parts Tunnel. TE Tunnel (MPLS vs IP ) QoS. draft-asechoud-netmod-diffserv-model Interrelation Layer draft-bogdanovicietf-netmod-yang-model-classification Network Elements Network Service OSS/BSS Network Service YANG data models VPWS - VPLS L3VPN - L2VPN - L2VPN Network Element YANG data models MPLS BGP IPv4 & IPv6 Ethernet
10 YANG Device model (-00, IETF93) draft-rtgyangdt-rtgwg-device-model Design Team YANG NETMOD draft-openconfig-netmod-model-structure Device (Physical or VM) Root Interface (RFC 7223) +--rw device +--rw info +--rw device-type? enumeration +--rw hardware +--rw interfaces +--rw interface* [name] rw qos +--rw logical-network-elements Logical-network-elements ( ) networking instance (VRF/VSI) networking instance OAM, Control plane, policy +--rw device +--rw logical-network-elements +--rw logical-network-element* [network-element-id] +--rw network-element-id uint8 +--rw network-element-name? string +--rw default-networking-instance-name? string +--rw system-management rw ietf-acl +--rw ietf-key-chain +--rw networking-instances... 10
11 YANG Device model (-01, IETF94) ( ) Top Level Device Network Device (Module) Interface augment Logical Network element Network instance Logical Network Element: Sub LNE, System management DT 11
12 YANG Model in NETMOD IETF 94 Operational State Data draft-openconfig-netmod-opstate & kwatsen-netmod-opstate, wilton-netmod-opstate-yang Configuration data Operational State data YANG Conf call > draft-ietf-netmod-opstate-reqs 3 Interface (RFC 7277) L2 draft-wilton-netmod-intf-ext-yang draft-wilton-netmod-intf-vlan-yang L2 IEEE802.1Q YANG Physical Entity Model draft-entitydt-netmod-entity-00 ( ) YANG model, RFC6933 Entity MIB v4 Physical Entity Catalog and registry for YANG models augment /if:interfaces/if:interface/if-cmn:encapsulation/ if-cmn:encaps-type: +--:(vlan) +--rw vlan +--rw tags +--rw tag* [index] module: ietf-entity +--rw index +--rw dot1q-tag +--rw tag-type +--rw vlan-id uint8 dot1q-tag-type dot1q-vlan-id +--ro entity-state +--ro last-change? yang:date-and-time +--ro physical-entity* [name] +--ro name string +--ro class? identityref +--ro physical-index? int32 {entity-mib}? +--ro description? string +--ro contained-in* ->../../physical-entity/name +--ro contains-child* ->../../physical-entity/name +--ro parent-rel-pos? int32 +--ro hardware-rev? string +--ro firmware-rev? string +--ro software-rev? string 12
13 YANG Model in NETMOD Catalog and registry for YANG models draft-openconfig-netmod-model-catalog-00 OpenConfig Registry, Catalog draft-openconfig-netmod-model-structure (Organization, Classification of Module, dependency ) Hackathon Cisco Demo +--rw organizations +--rw organization* [name] +--rw name string +--rw type? identityref +--rw contact? string +--rw modules +--rw module* [name] +--rw name +--rw namespace? +--rw prefix? +--rw revision? +--rw summary? +--rw module-version? +--rw module-hierarchy rw classification rw dependencies rw module-usage rw implementations... string string string string string string 13
14 YANG for VPN Services L2 BESS (+ PALS) WG L3 L3SM(, BESS) L2 VPN(VPLS, VPWS, EVPN) draft-shah-bess-l2vpn-yang (VPLS, VPWS) draft-brissette-bess-evpn-yang (EVPN) L3 VPN(BGP IP/MPLS VPN) draft-ietf-l3sm-l3vpn-service-mode ( ) draft-li-bess-l3vpn-yang (VPN ) L2VPN VPLS YANG L2VPN(VPLS, VPWS, EVPN ) YANG L3VPN L3SM BESS (MEF) ( MEF ) MEF Ethernet Service (E-Line, E-LAN) L3SM WG YANG ( ) draft-wang-l3sm-service-automation-architecture 14
15 SUPA Simplified Use of Policy Abstractions Policy 2 BoF OPS Area WG WG Charter Info Model Charter YANG (Data Model) IM Content / WG QoS YANG Value proposition (Problem statement), IM/DM, Use case Value: Vendor and Technology Independent Policy Framework Unified Network Infrastructure Policy Management Real-time and event-based Network Management New Independent Network Management Layer SUPA Generic Policy IETF Information Model / Assignments Defines Policy Concepts and Manage Preferred SUPA Generic Policy Approach YANG Data Models / * * * * A Possible * / Approach * * Technology and * Vendor-specific * Data Models */ Fills Forms Policy Interface / Operator (locally defined Runs / forms, scripts,...) Scripts Produces Policy Rules / Local SUPA SUPA Data Model- Local Devices Execution Specific Translation and Management Environment Functions / Systems
16 SUPA Model draft-chen-supa-eca-data-model-05 (ECA: Event-Condition-Action) Target Atomic Statement ECA policy rule Atomic TMF ZOON (Zero-touch Orchestration, Operations, and Management) draft-strassner-supa-generic-policy-info-model 16
17 : -T ITU LS: ITU-T Q14/15 NETMOD, CCAMP, TEAS, MPLS LS on protocol-specific data modelling work We would like to inform you that ITU-T Q14/15 has initiated work on protocol-specific data modelling for the management of transport specific technologies, such as OTN, Carrier Ethernet and MPLS-TP. These protocol-specific data models will be developed based on the protocol-neutral UML models that are specified by Q14/15, including ITU-T G.7711/Y.1702 (generic information model), ITU-T G for OTN, ITU-T G.8052/Y.1346 for Carrier Ethernet, and ITU-T G.8152/Y.1375 (draft) for MPLS-TP. During the October 2015 Q14/15 interim meeting, we received a contribution for a YANG data model proposal for Ethernet Ring Protection (ERP) management. < > L0, L1, L2 UML (Info model) YANG (See draft-mansfield-netmod-uml-to-yang) 17
18 (2) 18
19 [PCE] Path Computation Element WG 2005 WG (G)MPLS (Routing controller Ingress LSR GMPLS (RFC 4655) PCE: PCC: (Client) LER PCEP: PCE-PCC (RFC 5440) TED: TE database PCE TED TED, LSP DB Stateful PCE PCE LER LSP ( ) PCE initiation PCC Request PCE Reply (PCE) TED < > TED synchronization mechanism (for example, routing protocol) v PCE ^ Request/ Response v Service Signaling Request Head-End Protocol Adjacent ----> Node < > Node Copyright 2010 FUJITSU LIMITED
20 [PCE] PCEP RFC 5440 (, RFC5886) PCReq(3), PCRep(4) PCNtf(5), PCErr(6) Open(1), Keepalive(2), Close(7), Stateful PCE (draft-ietf-pce-statefulpce) RFC 5886 PCMonReq 8, PCMonRep(9) Active: PCRpt(10), PCUpd(11) Passive: PCReq, PCRep, PCRpt PCE initiation (draft-ietf-pce-pceinitiated-lsp) PCC initiate (12) PCE WG MPLS, GMPLS SR(Segment Routing), SR(+SFC(Service Changing Function)) PCE (PCEP ) TE PCE(P) YANG Module TED 20 Copyright 2015 FUJITSU LIMITED
21 PCE as Central Controller PCE (Path computation Element) SDN ( ) Stateful PCE (LSP DB PCE) initiation (PCE ) RFC 7491 A PCE-Based Architecture for Application-Based Network Operations PCE Central controller packet classification PCEP Scheduling or slides/slides-94-pce-3.pdf slides/slides-94-teas-12.pdf draft-zhuang-teas-scheduled-resources draft-zhao-pce-central-controller-user-cases ACTN/TEAS OSS / NMS / Application Service Coordinator : : : : : Policy+--+ ABNO Controller : : Agent +--+ OAM : : Handler : : : : : : ALTO +-+ VNTM --+ : : Server : : PCE I2RS : : Client : : : : : : Databases :----+ : : TED : : LSP-DB : : : : Provisioning Manager : : : / Client Network Layer / Server Network Layers
22 ACTN (TEAS) Abstraction and Control of Transport Networks BoF TEAS WG Virtual Network Control layer ( ) Data model BoF Charter The ACTN working group works to develop a high-level architecture that describes the basic building-blocks necessary to enable the multi-domain virtual service coordination. It will identify key building components and the corresponding interfaces among these components. TEAS abstraction ACTN ACTN WG adaptation draft-ietf-teas-actn-requirements Framework YANG (?) 22
23 (Bonus tracks): RTG Area and IRTF RTG Area WG ( ) Wiki IRTF NML Machine learning( ) RG (IRTF) SDN ( ) Security SDN Automation NMRG, Anima (WG) post SDN? DetNet WG (Deterministic networking) L2, L3 Time sensitive IEEE802.1 ( TSN) TSN Scope Encapsulation, OAM, Control Plane BESS EVPN WG Last call ML VxLAN (RFC 7348) RTG area WG VxLAN(RFC 7348) BFD for VxLAN, BIER VxLAN, VxLAN path detection, YANG NVO3 independent stream RFC? 23
24 IETF 94 RTG OPS Data model (YANG) WG OPS Area: NETMOD, SUPA, L3SM, LIME RTG Area: RTGWG, TEAS, BESS (or PALS), I2RS Overview PCE, TEAS 24
25 25
MPLS Japan 2015
SDN/NFV YANG 2015/11/9 ( ) tochiojp.fujitsu.com : Writable MIB Module IESG Statement https://www.ietf.org/iesg/statement/writable-mib-module.html March 2, 2014 The IESG is aware of discussions in the
More informationisoc-jp IETF93 (RTG and OPS)
IETF 93 (Prague) RTG, OPS (YANG ) 2015/8/27 ( ) IETF 72 (Dublin, 2008/07) MPLS-TP (PWE3, L2VPN ) RFC, I-D ( ) RFC 5654: MPLS-TP RFC 5860: MPLS-TP OAM RFC 6371: MPLS-TP OAM RFC 7271: MPLS-TP Linear Protection
More informationKatsuhito Asano Fujitsu LTD /Apr/2002 1
Katsuhito Asano Fujitsu LTD. 2002 24/Apr/2002 1 Sub-IP Area WG WG Sub-IP WG PWE3(Transport Area) L2TPEXT 2 Sub-IP Area Sub-IP Area MPLS 3 Sub-IP Area Sub-IP IP(Layer3) Media(Layer2) Layer2.5 Area The work
More informationEANTC 1 CSP 2 SDN WAN Automation Engine Cisco WAN Automation Engine Cisco WAN Automation Engine Cisco WAN Automation Engine Cisco WAN Automation Engin
1 EANTC 1 CSP 2 SDN WAN Automation Engine Cisco WAN Automation Engine Cisco WAN Automation Engine Cisco WAN Automation Engine Cisco WAN Automation Engine / WAN Automation Engine Tail-f Cisco Network Service
More informationT - Telecommunication and Internet Protocol Harmonization Over Networks (TIPHON); Service and Network Management Framework; Part 1: Overview and Intro
T - Telecommunication and Internet Protocol Harmonization Over Networks (TIPHON); Service and Network Management Framework; Part 1: Overview and Introduction (DTR/TIPHON-01004-1 V0.1.5) 1.0 2001 8 30 THE
More informationMPLS Japan 2013 Carrier Ethernet 技術は今…
IETF 92 (Dallas, TX) 報告会 Routing Area (RTG) の最新動向 2015/4/24 栃尾祐治 ( 富士通研究所 ) はじめに 自己紹介 IETF 72 (Dublin, 2008/07) から参加 きっかけは MPLS-TP の議論の開始 (PWE3, L2VPNなども含む ) 関わった RFC, I-D ( 名前があるもの ) RFC 5654: MPLS-TP
More informationMotivation 3 Motivation 4 (Availability) Keep High Availability Providing Reliable Service (New service, function) Provide new Services, with new func
VPLS daisuke.koshiro@tm.softbank.co.jp 1 Agenda Motivation VPLS VPLS VPLS 2 Motivation 3 Motivation 4 (Availability) Keep High Availability Providing Reliable Service (New service, function) Provide new
More information- Principles for a Telecommunications management network 2.0 2001 11 27 THE TELECOMMUNICATION TECHNOLOGY COMMITTEE 2 JT-M3010 ...19...20...20...20...20...21...22...23...24 3 JT-M3010 ...26...28...29...34...34...35...35...37...37...37...37...37
More information橡2-TrafficEngineering(revise).PDF
Traffic Engineering AsiaGlobalCrossing GlobalCrossing Japan Traffic Engineering(TE) ( RFC2702 Requirements for Traffic Engineering over MPLS) 1 MPLS/VPN MPLS/TE MPLS VPN Prefix base (TDP
More informationtotal.dvi
VII W I D E P R O J E C T MPLS-IX MPLS-IX MPLS 1 MPLS AYAME IX IX LDP/RSVP-TE/CR- [121] 1999 Sub- LDP IP MPLS IX LSP LSP MPLS ebgp[165] LSP ( 2002 1.1 1.2) MPLS-IX MPLS IPv6 6PE IX () MPLS-IX MPLS IX
More informationPowerPoint プレゼンテーション
IETF104 出張報告 ~5G 関連の技術動向 ~ 2019/5/17 NTT ネットワークサービスシステム研究所 本間俊介 自己紹介 氏名 : 本間俊介 所属 :NTTネットワークサービスシステム研究所 業務内容 高機能エッジルータの開発 ネットワーク機能仮想化技術の研究 標準化推進 Related Work in IETF もともとはSFCで活動 RFC8459 5G 関連 draft-ietf-dmm-5g-uplane-analysis
More informationアジェンダ 会社紹介 OFCONFIGについて NETCONFおよびYANGについて OFCONFIGユースケース A.I.Corporation 2
NETCONF および YANG を使った OpenFlow スイッチの管理 A.I.Corporation 1 アジェンダ 会社紹介 OFCONFIGについて NETCONFおよびYANGについて OFCONFIGユースケース A.I.Corporation 2 会社紹介 A.I.Corporation 3 株式会社エーアイコーポレーション 会社業務 特長 機器組込み用ソフトウェア (Embedded
More informationisoc-jp IETF93 (RTG and OPS)
IETF 99 ( プラハ ) 報告会 RTG Area トピックス 2017/9/1 栃尾祐治 ( 富士通研究所 ) [RTG Area] 現在の構成 Area Directors: Alvaro Retana, Alia Atlas, Deborah Brungard BABEL BESS BFD BIER CCAMP DETNET I2RS IDR ISIS L2TPEXT LISP MANET
More informationOpenconfigを用いたネットワーク機器操作
OpenConfig を いたネットワーク機器操作 本電信電話株式会社 ソフトウェアイノベーションセンタ 市原裕史 紹介 市原裕史 所属 NTT SIC 第三推進プロジェクト OpenStack Developer Neutron Core Reviewer その他プロジェクトへの貢献 技術 : SDN/NFV 中 パブリッククラウドの開発 LinuxconでDPDKの性能の発表 Neutronへの機能提案
More informationuntitled
1 6. 2 NAREGIWP5 3 Packaging Grid Programming (WP2) -Grid RPC -Grid MPI Grid-Enabled Nano-Applications (WP6) Grid Visualization Grid Workflow (WFML (Unicore+ WF)) Super Scheduler WP3 WP1 Grid PSE WSRF
More informationMVPN VPN VPN MVPN P2MP TE & BGP
P2MP TE VPN NTT (yasukawa.seisho@lab.ntt.co.jp) MVPN VPN VPN MVPN P2MP TE & BGP MVPN draft-ietf-l3vpn-2547bis-mcast-00 CNTL plane PE-CE *PIM-SM *PIM-SSM *PIM-Bidir *PIM-DM FWD *IP(Mcast) plane Autodiscovery
More informationSFC
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 Base Header Service Path Header ~ Context Headers ~ Figure 1: Network Service Header 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
More informationInter-IX IX/-IX 10/21/2003 JAPAN2003 2
Inter-IX satoru@ft.solteria.net 10/21/2003 JAPAN2003 1 Inter-IX IX/-IX 10/21/2003 JAPAN2003 2 Inter-IX? Inter-IX IX IX L2 10/21/2003 JAPAN2003 3 (1) IX (-IX) IX Resiliency 10/21/2003 JAPAN2003 4 (2) IX
More informationJANOG14-コンバージェンスを重視したMPLSの美味しい使い方
MPLS JANOG14 BGP MPLS 2 : : 1988 2 2003 7 : 3 ( ( )100%) : 633 (2003 ) : : 1,029 (2004 7 1 ) 3 So-net 250 4 30!? 10 Non IP IP 5 IGP? ECMP ECMP?? 6 BGP MPLS 7 MPLS ATM IP ATM
More information17 Multiple video streams control for the synchronous delivery and playback 1085404 2006 3 10 Web IP 1 1 1 3,,, i Abstract Multiple video streams control for the synchronous delivery and playback Yoshiyuki
More informationIntroduction Purpose This training course describes the configuration and session features of the High-performance Embedded Workshop (HEW), a key tool
Introduction Purpose This training course describes the configuration and session features of the High-performance Embedded Workshop (HEW), a key tool for developing software for embedded systems that
More informationAgenda IPv4 over IPv6 MAP MAP IPv4 over IPv6 MAP packet MAP Protocol MAP domain MAP domain ASAMAP ASAMAP 2
MAP Tutorial @ 1 Agenda IPv4 over IPv6 MAP MAP IPv4 over IPv6 MAP packet MAP Protocol MAP domain MAP domain ASAMAP ASAMAP 2 IPv4 over IPv6 IPv6 network IPv4 service Internet Service ProviderISP IPv4 service
More informationIP IPv4-IPv6
IPv6 Mobility IETF 2006 6 9 14:00-15:30 Interop Tokyo 2006 IIJ Nautilus6 IP IPv4-IPv6 L2 L3 Mobile IPv6 HIP L3.5 Shim6(?) L4 SCTP IPv6 Mobile IPv6/NEMO BS IETF RFC3775 - Mobile IPv6 RFC3963 - NEMO Basic
More informationトラフィックの急増と変動に対応するトランスポート系運用管理技術
Technology to Operate and Maintain Transport System for Handling Spikes and Variations in Traffic 森川久 半田利光 嘉門憲男 あらまし ASON Automatically Switched Optical Network Abstract The amount of global mobile data
More information橡sit nakai-ppt
GML(Geography Markup Language) nakai@mv.thd.pb.nttdata.co.jp NTT 1 1997 1997 1998 1999 1999 OGC XML Web Mapping SIG GIS Web Galdos Inc. ( ) 1998 2 XML 1.0 XML 1998 12 NTT MDML by NTT Data OGC Simple Features
More informationXMLを基盤とするビジネスプロトコルの動向
XML Trends of XML-Based Business Protocols ebxml Web XML ebxml UN/CEFACT EDIFACTOASIS XML Web W3C World Wide Web Consortium Abstract XML-based technologies such as the Electronic Business XML Initiative
More informationモバイルネットワーク管理システム
Management System for Mobile Networks 河村一利 村田政雄 樋口晃治 黒河内文保 あらまし SON Abstract Fujitsu is working on the development of an integrated system to be used in the future for managing various communication networks.
More informationMPLS Copyright 2008 Juniper Networks, Inc. 1
MPLS (kohy@juniper.net) Copyright 2008 Juniper Networks, Inc. 1 Agenda MPLS DHCP Based Subscriber Aware Edge MPLS + Subscriber Aware Edge Copyright 2008 Juniper Networks, Inc. 2 SDP (Service Delivery Point)
More informationuntitled
NTT TOP A WAN WAN VRRP NIC OSPF VRRP STP 1. IPv6 IPv6 2. 3. IPv6 1. IPv4 NAT IPv6 1. 2. (IPv4 ) NAT? Unique Local IPv6 Unicast Address /8 /48 /64 /128 7 1 40 16 64 ULA Global ID Interface ID Type Subnet
More informationwide93.dvi
5 161 1 1.1 DDT WG DDT WG 1. \DDT" 2. DDT WG DDT WG 1.2 x ( IP) y ( X.25) x y \x overy" x y 1.1 IP X.25 IP IP IPX Appletalk OSI IP \encapsulation" \encapsulation header" \decapsulation" 163 164 1993 WIDE
More informationLSM-L3-24設定ガイド(初版)
4 2 IP 3 2 MAC VLAN 1 MAC MAC 4-1 2 4-2 VLAN classification VLAN Learning Filtering Forwarding VLAN classification learning filtering forwarding VLAN Classification 2 : - VLAN - VLAN ID Learning VLAN classification
More informationCisco 1711/1712セキュリティ アクセス ルータの概要
CHAPTER 1 Cisco 1711/1712 Cisco 1711/1712 Cisco 1711/1712 1-1 1 Cisco 1711/1712 Cisco 1711/1712 LAN Cisco 1711 1 WIC-1-AM WAN Interface Card WIC;WAN 1 Cisco 1712 1 ISDN-BRI S/T WIC-1B-S/T 1 Cisco 1711/1712
More informationAll Rights Reserved. Copyright(c)1997 Internet Initiative Japan Inc. 1
asaba@iij.ad.jp All Rights Reserved. Copyright(c)1997 Internet Initiative Japan Inc. 1 All Rights Reserved. Copyright(c)1997 Internet Initiative Japan Inc. 2 user IX IX IX All Rights Reserved. Copyright(c)1997
More information橡MPLS-Japan-shared-fastreroute.PDF
MPLS - Fast Reroute NEC E-mail: a-iwata@ah.jp.nec.com TEL: 044-856-2123, FAX: 044-856-2230 1 (1) (2) (3) Fast Reroute Cisco Juniper Axiowave (4) Shared Fast Reroute NEC (5) Interoperability OAM (6) 2 #1
More information,,, J-SOX ISMS PCIDSS,, IM/VoIP/VoD Copyright 2008 Juniper Networks, Inc. 2
NAC Advanced Technologies Business Development Manager Toru Konno toruk@juniper.net v1.81 Copyright 2008 Juniper Networks, Inc. www.juniper.co.jp 1 ,,, J-SOX ISMS PCIDSS,, IM/VoIP/VoD Copyright 2008 Juniper
More informationWMN Wi-Fi MBCR i
27 WMN Proposal of routing method that improves transmission capability in WMN 1185081 2016 2 26 WMN Wi-Fi MBCR i Abstract Proposal of routing method that improves transmission capability in WMN KOBAYASHI
More information般論文Web 図 1 EPC 機能エンティティ Fig.1 EPC function entities 1 MME Mobile Management Entity enodeb Diameter Client Diameter HSSQoS S-GW 2 HSS Home Subscriber S
LTE コアネットワークシステムの開発 LTE Core Network System 勝又貞行丹下透新井国充 Sadayuki Katsumata Toru Tange Kunimitsu Arai 木村建夫 Takeo Kimura 中野雅俊 Masatoshi Nakano 要 LTELTE EPC3GPP LTE Release 9 EPC GUI LTE Abstract JRC has
More information橡3-MPLS-VPN.PDF
MPLS-VPN NTT () MPLS IP IP 1 MPLS-VPN MPLS IP-VPN IP (IP-Sec VPN) MPLS-VPNMPLS (IP-VPN) MPLS-VPN IF ATM HSD (FR IP ) (a)ipsec-vpn ( ) (b)mpls-vpn IP-NW MPLS-VPN VPN 2 MPLS-VPN Cisco
More informationSRX IDP Full IDP Stateful Inspection 8 Detection mechanisms including Stateful Signatures and Protocol Anomalies Reassemble, normalize, eliminate ambi
IDP (INTRUSION DETECTION AND PREVENTION) SRX IDP Full IDP Stateful Inspection 8 Detection mechanisms including Stateful Signatures and Protocol Anomalies Reassemble, normalize, eliminate ambiguity Track
More informationIntroduction Purpose This training course demonstrates the use of the High-performance Embedded Workshop (HEW), a key tool for developing software for
Introduction Purpose This training course demonstrates the use of the High-performance Embedded Workshop (HEW), a key tool for developing software for embedded systems that use microcontrollers (MCUs)
More informationQoS Intserv diffserv 1998 12 16 Internet Week 98 Internet Week98 1998 Kenjiro Cho, Japan Network Information Center 1 3 QoS Intserv RSVP QoS Diff-serv 2 QoS ISP 3 2.1 FAX LAN WAN LAN WAN Heavy Tail WWW
More informationMacintosh HD:Users:ks91:Documents:lect:nm2002s:nm2002s03.dvi
3 ks91@sfc.wide.ad.jp April 22, 2002 1 2 1. over IP ( : Voice over IP; IP Internet Protocol ) over IP??? : 2002/4/20 23:59 JST : http://www.soi.wide.ad.jp/report/ 3 32 11 (4/22 ) 4 () 3 2 1? 4 ...... A.C.
More informationuntitled
2004.11.18 1 3C everywhere Aoyama Morikawa Laboratory 2 3C Everywhere Computing everywhere PDA, Contents everywhere XMLmp3 1 terabyte 1 zettabyte (10 21 ) Connectivity everywhere 2G/3G/4GLAN DSL, DSRC,
More informationuntitled
IETF / WIDE Project 1 (2008) IETF 1 WG WG Routing savi WG (INT) rtgwg (RTG) sidr WG (RTG) idr WG (RTG) grow WG (OPS) DNS dnsext WG (INT) dnsop WG (OPS) IPv6 v6ops WG (OPS) 6MAN WG (INT) ROUTING SAVI WG
More informationJJ-90
Table 1 Message types added to ITU-T Recommendation Q.763 Message type Abbreviation Reference Code Comments Charge information CHG 4-30/JT-Q763 11111110 The description of a Charge information message
More informationfusion.PDF
IP-VPN VPN Internet Protocol Virtual Private Network 2001.12. 4 Fusion Communications Corp. 1 2001.12. 4 Fusion Communications Corp. 2 2001.12. 4 Fusion Communications Corp. 3 2001.12. 4 Fusion Communications
More informationTM-m30 詳細取扱説明書
M00094100 Rev. A Seiko Epson Corporation 2015. All rights reserved. 2 3 4 5 6 Bluetooth 7 Bluetooth 8 1 9 Bluetooth 10 1 11 1 2 6 5 4 3 7 12 1 13 14 ONF 1 N O O N O N N N O F N N F N N N N N N F F O O
More informationスライド 1
[ パネル討論 ] NETCONF の現状と今後 新麗 ( あたらしれい ) IIJ 技術研究所 ray@iijlab.net Today s talk ネットワークシステムの将来像 ネットワーク設定プロトコル標準化の背景 NETCONFの概要 ベンダの対応状況 ネットワークシステムの将来像 ネットワークシステムのコンポーネントの多様化 ネットワーク機器 ルータ スイッチ 無線基地局など コンピュータ機器
More informationアライドテレシス ディストリビューション・スイッチ AT-x600シリーズで実現するMicrosoft® NAP
Microsoft NAP 主な目的 検疫ネットワークを構築したい 802.1X ユーザー認証をシングルサインオンで行ないたい 概要 Microsoft NAP はActive Directory 環境下での利用を前提としています しかし Active Directory のドメイン認証と IEEE 802.1X 認証 ( および NAP の検疫 ) は同期していません したがって 802.1X 認証の前にドメイン認証が行なわれた場合
More informationuntitled
25: Part ( ) Chief Technology Officer mshindo@fivefront.com SNMP MRTG HP/OV RMON INTERNET WEEK 2006/12/08 Copyright 2006 Fivefront Corporation, All Rights Reserved. 2 1 SNMP IfInUcastPkts, IfOutUcastPkts
More informationISMSクラウドセキュリティ認証の概要
Copyright JIPDEC ISMS, 2016 1 ISMS ISO/IEC 27017:2015 Copyright JIPDEC ISMS, 2016 2 JIS Q 27001(ISO/IEC 27001) ISO/IEC 27017 ISMS ISO/IEC 27017 ISO/IEC 27002 Copyright JIPDEC ISMS, 2016 3 ISO/IEC 27017:2015
More informationTM-m30 詳細取扱説明書
M00094106 Rev. G Seiko Epson Corporation 2015-2018. All rights reserved. 2 3 4 5 6 7 8 Bluetooth 9 ... 71 10 1 11 Bluetooth 12 1 13 1 2 6 5 4 3 7 14 1 1 2 3 4 5 15 16 ONF 1 N O O N O N N N O F N N F N
More information2011 NTT Information Sharing Platform Laboratories
NGN IPv6 multi-homing uplink load balancing 2 3 4 uplink uplink prefix domain A domain A prefix prefix prefix = longest match domain A domain A DNS Server domain A domain B 5 uplink uplink prefix domain
More informationTM-m30 詳細取扱説明書
M00094101 Rev. B Seiko Epson Corporation 2015-2016. All rights reserved. 2 3 4 5 6 7 8 Bluetooth 9 Bluetooth 10 1 11 Bluetooth 12 1 13 1 2 6 5 4 3 7 14 1 1 2 3 4 5 15 16 ONF 1 N O O N O N N N O F N N F
More informationVLAN VPN mapped MPLS ~実稼動するVPLSネットワーク~
VPLS VLAN VPN mapped MPLS ham@jp.fujitsu.com Agenda VLAN VPN mapped MPLS IETF VPLS( ) MAC L2 VPN(VLAN VPN mapped MPLS) 1 Fujitsu MPLS JAPAN Position VPN CPE Based VPN L2TP, PPTP, IPsec, etc. Network Based
More information設定例集_Rev.8.03, Rev.9.00, Rev.10.01対応
Network Equipment 設定例集 Rev.8.03, Rev.9.00, Rev.10.01 対応 2 3 4 5 6 7 8 help > help show command > show command console character administrator pp disable disconnect 9 pp enable save Password: login timer
More informationALCATEL Presentation NGN NOV Title 2006 Date PAGE Page 3 3 ALCATEL Presentation NGN NOV Title 2006 Date PAGE Page 4 4
Alcatel Fellow All rights reserved 2006Alcatel ALCATEL Presentation NGN NOV Title 2006 Date PAGE Page 2 2 ALCATEL Presentation NGN NOV Title 2006 Date PAGE Page 3 3 ALCATEL Presentation NGN NOV Title 2006
More informationVol.55 No (Jan. 2014) saccess 6 saccess 7 saccess 2. [3] p.33 * B (A) (B) (C) (D) (E) (F) *1 [3], [4] Web PDF a m
Vol.55 No.1 2 15 (Jan. 2014) 1,a) 2,3,b) 4,3,c) 3,d) 2013 3 18, 2013 10 9 saccess 1 1 saccess saccess Design and Implementation of an Online Tool for Database Education Hiroyuki Nagataki 1,a) Yoshiaki
More informationDual Stack Virtual Network Dual Stack Network RS DC Real Network 一般端末 GN NTM 端末 C NTM 端末 B IPv4 Private Network IPv4 Global Network NTM 端末 A NTM 端末 B
root Android IPv4/ 1 1 2 1 NAT Network Address Translation IPv4 NTMobile Network Traversal with Mobility NTMobile Android 4.0 VPN API VpnService root VpnService IPv4 IPv4 VpnService NTMobile root IPv4/
More informationリング型IPカメラ監視ソリューション(マルチキャスト編)
CentreCOM x900 IP IP ( ) IP surveillance Solution 01 SNMP Manager Syslog Server NTP Server x900-24xt_2 Link Aggregation x900-24xt_1 FS926M-PS_1 FS926M-PS_2 x600-24ts EPSR (Ethernet Protected Switched Ring)
More informationMR1000 コマンド設定事例集
V21 LAN 2005 1 2005 3 2 Microsoft Corporation OMRON Corporation 2004-2005 All Rights Reserved. 2 V21... 2... 6... 6... 6... 6 1... 7 1.1 LAN... 8 1.2 CATV... 10 1.3 LAN... 12 1.4 IPv4 IPv6... 14 1.5...
More informationC everywhere Aoyama Morikawa Laboratory 2
2004.04.16 1 3C everywhere Aoyama Morikawa Laboratory 2 3C Everywhere Computing everywhere PDA, Contents everywhere XML mp3 1 terabyte 1 zettabyte (10 21 ) Connectivity everywhere 2G/3G/4G LAN DSL, DSRC,
More informationルータ(IPv6)掲示用池田.PDF
JEITA IPv6 - IPv6-1 1. 2. IPv6 3. 4. IPv6 5. IPv6 6. 7. 2 1 1. 2. IPv6 3. 4. IPv6 5. IPv6 6. 7. 3 (1) 4 2 (2) IP(Internet Protocol - - A A 5 (3) IPv6 AP AP TCP IP TCP IP 6 3 TCP/IP(v6) TELNET FTP TFTP
More informationPowerPoint Presentation
SDN Japan 2013 ネットワーク機能の仮想化とサービスチェイニング ジュニパーネットワークス株式会社 サービスプロバイダービジネス統括本部営業開発本部チーフアーキテクト長滝信彦 2013 年 9 月 18 日 プレーンの分離 2 Copyright 2013 Juniper Networks, Inc. ファイアウォール PE ルーター CDN キャリアグレード NAT DPI SSL VPN
More informationuntitled
DCMI nagamori@slis.tsukuba.ac.jp DCMI Metadata Schema Registry DCMI Dublin Core Metadata Initiative authoritative source 2004/10/29 2 1 Metadata is the information and documentation which makes data understandable
More informationXJTAG
LDRA/ T-VEC/ MetaEdit+ Domain Specific Modeling Ashling/Jtag ARC SmartCards LAUTERBACH /Jtag ARM PowerPC K MIPS XJTAG HW Domain-Specific Modeling Domain-Specific Modeling Software Technology 30 Copyright
More information"CAS を利用した Single Sign On 環境の構築"
CAS 2 Single Sign On 1,3, 2,3, 2, 2,3 1 2 3 May 31, 2007 ITRC p. 1/29 Plan of Talk Brief survey of Single Sign On using CAS Brief survey of Authorization Environment using CAS 2 Summary May 31, 2007 ITRC
More informationuntitled
FLASHWAVE 2040 M1 2005 FLASHWAVE 2040 M1 AC AC AC FG () AC AC AC AC - i - FLASHWAVE 2040 M1 AC AC AC AC AC AC100V(50Hz/60Hz) AC - ii - FLASHWAVE 2040 M1 AC AC - iii - FLASHWAVE 2040 M1 VCCI This equipment
More information初めてのBFD
初めての - ENOG39 Meeting - 2016 年 7 月 1 日 株式会社グローバルネットコア 金子康行 最初に質問? もちろん使ってるよ! という人どれくらいいます? 2 を使うに至った経緯 コアネットワークの機器リプレイスをすることに 機器リプレイスとともに 構成変更を行うことに 3 コアネットワーク ( 変更前
More information帯域を測ってみよう (適応型QoS/QoS連携/帯域検出機能)
RTX1100 client server network service ( ) RTX3000 ( ) RTX1500 2 Sound Network Division, YAMAHA 3 Sound Network Division, YAMAHA 172.16.1.100/24 172.16.2.100/24 LAN2 LAN3 RTX1500 RTX1100 client 172.16.1.1/24
More informationTM-T88VI 詳細取扱説明書
M00109801 Rev. B 2 3 4 5 6 7 8 9 10 Bluetooth 11 12 Bluetooth 13 14 1 15 16 Bluetooth Bluetooth 1 17 1 2 3 4 10 9 8 7 12 5 6 11 18 1 19 1 3 4 2 5 6 7 20 1 21 22 1 23 24 1 25 SimpleAP Start SSID : EPSON_Printer
More informationNTT Communications PowerPoint Template(38pt)
1 IETF の歩き方 2013 年 9 月 6 日 NTTコミュニケーションズ株式会社ネットワークサービス部池尻雄一 2 自己紹介 1996 年 ~ NTT コミュニケーションズ ( 入社当時は NTT) インターネット事業 VPN 事業 クラウド事業等にて主にネットワーク設計を担当 2007 年 ~2012 年まで JANOG 会長 IETF との出会いは 2000 年に始めた MPLS-VPN
More informationAirMac ネットワーク構成の手引き
AirMac 1 1 5 6 AirMac 6 7 AirMac Extreme AirMac Express 7 AirMac 8 AirMac Express 8 AirMac 9 AirMac 10 AirTunes 10 AirMac Extreme AirMac Express 10 2 13 15 Mac OS X IP 16 Mac OS X AirMac 3 17 AirMac 17
More information2 BIG-IP 800 LTM v HF2 V LTM L L L IP GUI VLAN.
BIG-IP800 LTM v11.4.0 HF2 V1.0 F5 Networks Japan 2 BIG-IP 800 LTM v11.4.0 HF2 V1.0...1 1....3 1.1. LTM...3 2. L3...4 2.1. L3...4 2.2. L3...5 3....6 3.1....6 3.1.1. IP...6 3.1.2. GUI...10 3.1.3. VLAN...19
More informationuntitled
u-japan : HP: http://cis.k.hosei.ac.jp/~jianhua/ (Ubiquitous) (Ubiquitous) : : : : ( 1945 1975 1985 1995 2007 PC PC PC PDA, µ- chip Hitachi s RFID Chip in 2006 By Hitachi, 2003 015 0.15x0.15 015mm Integrated
More information"CAS を利用した Single Sign On 環境の構築"
CAS 2 SSO Authorization 1,3, 2,3, 2, 2,3 1 2 3 Central Authentication and Authorization Service (CAS 2 ) Web Application Single Sign On Authorization CAS 2 SSO/AuthZ Jan. 30 2007, p. 1/40 Plan of Talk
More informationFlow Control Information Network 1 /
(2) Suguru Yamaguchi Nara Institute of Science and Technology Department of Information Science Flow Control Information Network 1 / 2012 2 Flow Control DLL : Automatic Repeat Request (ARQ) Stop-and-wait
More information設定手順
IP Cluster & Check Point NGX (IPSO 4.0 & Check Point NGX (R60)) 2007 7 IP Cluster & Check Point NGX...2 1 Gateway Cluster...6 1-1 cpconfig...6 1-2 Gateway Cluster...6 1-3 3rd Party Configuration...8 1-4
More informationnakayama15icm01_l7filter.pptx
Layer-7 SDN SDN NFV 50 % 3 MVNO 1 2 ICM @ 2015/01/16 2 1 1 2 2 1 2 2 ICM @ 2015/01/16 3 2 Service Dependent Management (SDM) SDM Simple Management of Access-Restriction Translator Gateway (SMART-GW) ICM
More informationMPLS-Japan_Esaki_2001.PDF
1 2 1 (IETF/ITU/OIF) 3 ( ) 4 2 Where the Internet Goes? Internet for Everything Everything over IP IP Internet for Everyone Everyone with IP IP Internet Everywhere/Anytime/Anyhow Everywhere and Anyhow
More information統合運用管理ソフトウェア FUJITSU Software Systemwalker 総合カタログ
FUJITSU Software Systemwalker FUJITSU Software Systemwalker ICT ICTICT ICT ICT FUJITSU Software SystemwalkerICTICT ICT ICT ICT ICT 1 Systemwalker ICT ICT ICT ICT ICT Systemwalker ICT ICT ICT ICT ICT ICT
More informationThe Internet ebgp peering BFD deployment (?) CE (Upstream) stability RIPE-229 fast-external-fallover keepalive/holddown 5sec/15sec BFD
BFD deployment BGP convergence Miya Kohno, mkohno@cisco.com The Internet ebgp peering BFD deployment (?) CE (Upstream) stability RIPE-229 fast-external-fallover keepalive/holddown 5sec/15sec BFD BGP withdraw
More informationTesting XML Performance
- DataPower Technology, Inc. XML Web 2003 5 DATAPOWER XML WEB - Copyright 2003DataPower Technology, Inc. All Rights Reserved. DataPower Technology, Inc. DataPower DataPower ( ) DataPower 2003 5 2/17 DATAPOWER
More informationWebLogic 6.0
BEA Web BEA Agenda BEA BEA Web Web Web BEA BEA 3,500 $819.8 million 990 32 92 10,000 E- BEA WebLogic E-Business Platform BEA WebLogic Server BEA WebLogic Integration BEA WebLogic Portal BEA Tuxedo / BEA
More information橡C14.PDF
BGP4 (( ) InternetWeek 98 ( ) Internet Week98 1998 Toshiya Asaba, Japan Network Information Center 1. 2. BGP 2.1. 2.2. ISP 2.3. IX - 2.4. 2.5. 3. BGP4 3.1. BGP4 3.2. EBGP IBGP 3.3. BGP AS 3.4. AS AS 3.5.
More informationIPSJ SIG Technical Report * Wi-Fi Survey of the Internet connectivity using geolocation of smartphones Yoshiaki Kitaguchi * Kenichi Nagami and Yutaka
* Wi-Fi Survey of the Internet connectivity using geolocation of smartphones Yoshiaki Kitaguchi * Kenichi Nagami and Yutaka Kikuchi With the rapid growth in demand of smartphone use, the development of
More informationNV研究会原稿20130626
ネットワーク 抽 象 化 モデルとSDN 制 御 基 盤 へ の 応 用 に 関 する 一 検 討 小 出 俊 夫 〇 森 本 昌 治 芦 田 優 太 下 西 英 之 NEC 情 報 ナレッジ 研 究 所 1 SDN (Software-Defined ing)とは 自 律 分 散 制 御 型 ネットワーク Software-Defined ing Software 仮 想 NW OSPF/ BGP
More informationTCP/IP Internet Week 2002 [2002/12/17] Japan Registry Service Co., Ltd. No.3 Internet Week 2002 [2002/12/17] Japan Registry Service Co., Ltd. No.4 2
Japan Registry Service Co., Ltd. JPRS matuura@jprs.co.jp Internet Week 2002 [2002/12/17] Japan Registry Service Co., Ltd. No.1 TCP IP DNS Windows Internet Week 2002 [2002/12/17] Japan Registry Service
More informationWeb-ATMによる店舗向けトータルATMサービス
Web- Total Service for Stores by Web- 土田敬之 阿久津和弘 山本耕司 高木晋作 川端正吾 幾見典計 あらまし Automated Teller Machine 2002 2004 Web- 2013 3 5 4400 Web- Abstract Automated teller machines (s) for financial institutions have
More informationJT-H460.2 H.323 SCN Number Portability Interworking between H.323 and SCN networks 2003 11 27 THE TELECOMMUNICATION TECHNOLOGY COMMITTEE - 2 - 1...5 2...5 3...5 4...6 4.1...7 4.2 ISUP JT-H225.0...7 4.3
More informationFileMaker Server Getting Started Guide
FileMaker Server 13 2007-2013 FileMaker, Inc. All Rights Reserved. FileMaker, Inc. 5201 Patrick Henry Drive Santa Clara, California 95054 FileMaker Bento FileMaker, Inc. FileMaker WebDirect Bento FileMaker,
More informationuntitled
IT IT IT IT 1 IT 2 Software as a Service (SaaS 3 ) IT SaaS 4 SaaS SaaS PC SaaS SaaS Web SaaS ID IT SaaS IT 1 2 3 Software as a Service ASP(Application Service Provider) SaaS 4 ASPIC SaaS SaaS SaaS SaaS
More informationuntitled
WANJet 1: one-arm F5 Networks Japan K.K. 1 WANJet WANJet https://:10000 F5 Networks Japan K.K. 2 2: WANJet F5 Networks Japan K.K. 3 vs. F5 Networks Japan K.K. 4 3: WANJet F5 Networks
More informationVol. 48 No. 4 Apr LAN TCP/IP LAN TCP/IP 1 PC TCP/IP 1 PC User-mode Linux 12 Development of a System to Visualize Computer Network Behavior for L
Vol. 48 No. 4 Apr. 2007 LAN TCP/IP LAN TCP/IP 1 PC TCP/IP 1 PC User-mode Linux 12 Development of a System to Visualize Computer Network Behavior for Learning to Associate LAN Construction Skills with TCP/IP
More informationループ防止技術を使用して OSPFv3 を PE-CE プロトコルとして設定する
ループ防止技術を使用して OSPFv3 を PE-CE プロトコルとして設定する 目次 概要前提条件要件使用するコンポーネント背景説明設定ネットワーク図設定 DN ビット確認トラブルシューティング Cisco サポートコミュニティ - 特集対話 概要 このドキュメントでは Open Shortest Path First (1 バージョン 3 (OSPFv3) " を プロバイダーエッジ (PE )
More informationLab GPIO_35 GPIO
6,GPIO, PSoC 3/5 GPIO HW Polling and Interrupt PSoC Experiment Lab PSoC 3/5 GPIO Experiment Course Material 6 V2.02 October 15th. 2012 GPIO_35.PPT (65 Slides) Renji Mikami Renji_Mikami@nifty.com Lab GPIO_35
More informationFig. 3 Flow diagram of image processing. Black rectangle in the photo indicates the processing area (128 x 32 pixels).
Fig. 1 The scheme of glottal area as a function of time Fig. 3 Flow diagram of image processing. Black rectangle in the photo indicates the processing area (128 x 32 pixels). Fig, 4 Parametric representation
More informationuntitled
WEB SAML 2.0 RSA 2005 SAML 2.0 2 1 3 Federated Identity The agreements, standards, and technologies that make identity and entitlements portable across autonomous domains. The Burton Group Web 4 2 Scope
More information<Documents Title Here>
Oracle Application Server 10g Release 2 (10.1.2) for Microsoft Windows Business Intelligence Standalone Oracle Application Server 10g Release 2 (10.1.2) for Microsoft Windows Business Intelligence Standalone
More information