Cisco 월간웹세미나 Wireless Is The NEW ACCESS 최기곤수석부장 kichoi@cisco.com 2015 년 9 월 17 일 ( 목 )
Agenda Access Strategy Solution Update
Access Point Day in a Life A 1 2 3 Business Access? B 이동수단 Business Area 선호디바이스 주요엑세스포인트 현황 x 복잡성고려 최소비용 목표
Wireless Connectivity An organization or business that uses technology as a competitive advantage for all internal and external operations. A Digital Enterprise by every conceivable measure grows faster and is more profitable than their non-digital competitors Operating digitally makes them more agile at meeting changing customer demands and competitive pressures.
Business Decision Priorities Business Priorities Technology Priorities 1 1 Reducing costs 2 Customer acquisition Expand in new 4 markets Implementing finance 5 & controls Cloud 2 Growth 3 1 Growth 2 3 Digital channel expansion Customer acquisition Innovation and R&D 4 Talent management 5 Budgeting 2013 2014 2015 Mid-2015 Mobility 3 Collaboration tools 4 Social media 5 Big data 1 Mobility 2 Cloud Collaboration 3 tools 4 Big data 5 Social media 1 1 Customer Experience 2 Strategic planning 3 Digitization 4 Operational efficiency BI/A 2 Cloud 3 Security 5 4 Mobility 5 Infrastructure/DC 1 Customer Experience 2 Growth 3 Financials/Budgeting 1 Strategic Planning 4 Technology Related Data & analytics 2 Mobility 3 Security 5 Enterprise-level IT 4 Cloud 5 Source: SMO FRAT - BDMs/TDMs and CxO Priorities Aug 2015
Technical Decision Priorities Business Priorities Technology Priorities 1 1 Delivering Stable IT 2 Operational efficiencies 3 Managing Risk and compliance Saving costs 4 Refining Business routes Cloud 2 5 1 Operational efficiencies 2 Refining Business routes Delivering 3 Stable IT 4 Saving costs 5 Enabling business change Decision-making 2013 2014 2015 Mid-2015 Mobile technologies Collaboration 3 tools 4 Social media 5 Big data 1 Mobile technologies 2 Cloud 3 Big data Collaboration tools 4 Social media 5 1 1 Digitization 2 Data-driven 3 Competitiveness BI/A 2 4 Refining strategies Cloud 3 Security 5 4 Mobility 5 Infrastructure/DC 1 Refining Strategies 2 Optimization 3 Delivering Stable IT 1 BI/A 2 Driving Innovation 4 Competitiveness Cloud 3 Applications 5 Data-center 4 5 ERP Source: SMO FRAT - BDMs/TDMs and CxO Priorities
Access Strategy Digital Enterprise/Mobility Initiatives Work Applications on Smartphone or Tablet Guest / Visitor Wi-Fi Access Location Based Services and Analytics Full-Service Telecommuting Mobile Collaboration Mobile Content Management Mobile Device Management Mobile Applications for Employees Mobile Applications for Consumers Bring or Choose Your Own Device (BYOD / CYOD) Enterprise Application Storefront Workplace Transformation with Analytics 52 51 48 47 44 41 39 37 36 35 32 31 Wearables (E.g. Smart Watches, Google Glass, 20 Etc.) Plan to implement in the Currently Implemented next 6-12 months 42 41 37 39 39 46 46 50 47 45 43 44 52 38 6 12 13 14 10 13 12 16 19 22 24 No plans to implement 17 Work Applications 93% use or plan to enable Work Applications on Smartphones or Tablets Guest Access 88% use or plan to use Wi-Fi for Guest / Visitor Access LBS + Analytics 87% use or plan to use Location Based Services with Analytics Derived from a survey of 1,400+ CIOs across 14 countries
Access 전략 Internet Data Center Branch Long Term Success Prime ISE CAPWAP Wireless LAN Access 엑세스기술동향에대한이해네트워크인프라의방향성설정
Access Initiatives Profitability IT Centric Integration + Automation Business Centric New Models + New Markets Social Mobile IoT Operations CAPEX Own + Operate OPEX Consume + Manage SDN Software (APIC-EM, Cisco ONE) Assurance Risk Aversion Prevention + Avoidance Risk Management Mitigation + Resilience Visibility Intelligence Control
Unified Access Outcomes Branch Application Experience Threat Protection Location Services Campus User Technology End-to-End Visibility & Control Flexible NetFlow TrustSec / Secure Group Access Network Mobility Services Protocol Application Wireless SNMP / SDN Protocols Wired
Unified Access Basic WLC Function AP configuration management AP image management Holistic RF management Router: Granular by Design Switch: Granular by Design Appliance: Granular by Design Advanced WLC Function Application Visibility & Control Stateful Switchover mdns Services Profiling Policy Private Cloud: Granular by Design Public Cloud: Simple by Design Meraki Cloud Access Point: Simple by Design Mobility Express
Mobility Initiatives Location Analytics Users and Visitors Location (Dwell Time) Activity Patterns (Crossovers) Network Analytics Device utilization Interface utilization Application utilization
Agenda Access Strategy Solution Update
Access 환경의변화 Speed Adoption 2017 년까지 50% 이상의기업의트래픽이 Wi-fi 를통해서발생 (Cisco VNI) Access 1000Base-T Access 802.11ac 새로운 WiFi Device 의상당수가 Wi-Fi 디바이스가 802.11ac 기능을탑재 100Base-T 802.11n 802.11ac 기술은 battery 효율성을높임 10Base- T 802.11 802.11g 1990 1995 2000 2005 2010 2015
Wireless Access 트랜드변화 Nice to Have Pervasive Media Rich Applications Mission Critical C L I E N T S / BANDW I D T H 802.11a, 802.11b 11 Mbps 11Mbps 802.11g 54 Mbps 802.11n 450 Mbps 802.11ac Wave1 1 Gbps Early 2000 2002 2004 2006 2008 2010 2012 2014 2016 10Gbps 802.11ac- Wave2 3.5 Gbps 6.9 Gbps Future
AP1850 Next-generation 4x4 MIMO:4 spatial streams (SS) Wave 2 802.11ac access points Dual radio, 802.11ac Wave 2, 80 MHz 5 GHz: 4x4 supporting - 3 SS MU-MIMO - 4 SS SU-MIMO - 1.7 Gbps Max 5-GHz PHY - 2.0 Gbps Max Aggregate PHY 2 x Gigabit Ethernet and USB 2.0 Internal and external antenna models Cisco Aironet 1850 Series Gigabit Wi-Fi has fully arrived.
Wireless Indoor AP Carpeted Ruggedized Home Office 802.11n 3 Spacial Streams 802.11ac Wave 2 AP3x00 Modules AP1600e AP3500p AP2600e AP3600e AP2700e AP3700e AP3700p AP1850e HALO WSM AP700W AP700 AP1600i AP2600i AP3600i AP1700i AP2700i AP3700i AP1850i 3G 11ac* OEAP600 * AP3600 only
Outdoor or Outdoor-like Indoor Wireless Outdoor AP Indoor AP with Enclosure 1530 Series Outdoor APs 1550 Series Outdoor APs Uniband-Antennas 1570 Series Outdoor APs Integrated Industry Solution APs Industrial Wireless AP AP1532E AP1552I AP1552E AP1552EU AP1572EAC AP1552SA AP1552SD * IW3700 Enclosure by 3 rd Party Vendors AP1532I AP1552C AP1552H AP1552CU AP1572IC AP1572EC AP1552WU Stratix 5100 * : 예정
Wireless Controller FlexConnect Standalone Integrated Branches Campus Global Converged Access Virtual Flex 7510 CT2500 CT5508 CT5520 CT8510 CT8540 CT5760 AP1852 WiSM2 (Cat6k) Cat3650 Cat3850 Cat4500/ Sup8E
Wireless Controller-5520/8540 5520 WLAN Controller 8540 WLAN Controller Access Points 1,500 Clients 20,000 Deployment Modes Form Factor IO Interface Power Redundancy Centralized, FlexConnect,Mesh 1 RU Dual 1G or 10G ports with LAG AC w/optional Redundant Power Supply Solid State Drives Access Points 6,000 Clients 64,000 Deployment Modes Form Factor IO Interface Power Options Redundancy Centralized, FlexConnect,Mesh 2 RU Four port 1G or 10G with LAG AC or DC Dual Power supply and Solid State Drive with RAID
Wireless 차별화기술 Autonomous Access Point Controller Coordinated Access Points with RRM 1,2, and 3 Spatial Stream 802.11n with CleanAir Unified Policy and Network Management Connected Mobile Experiences Stateful Switchover & Application Visibility and Control 802.11ac Wave 1 & High-Density Experience 802.11ac Wave 2 & Multigigabit Ethernet & Hyperlocation Cisco Wi-Fi Leadership Cisco Unified Access Cisco LAN Self-Learning - RRM Self-Protecting - CleanAir Self-Healing SSO Self-Optimizing HDX 1997 2012 2016
엑세스환경의새로운도전과제 Cat 5e Cables WiFi @ 1G >1G Limited to 1G! 기존의기가비트인프라스트럭쳐가 11ac 기술성장에따른중 / 장기전략요구 1999 년에기가비트이더넷이완성, 현재병목구간으로대두 기존의케이블인프라에서 >1Gbps 이상의지원이되어야하는혁신적인기술이필요
Multigigabit 기술 WiFi > 1G Cat 5e Cables Multigigabit Switch Cisco Multigigabit with 2.5-5G! Multigigabit Capable AP 1G 이상의속도를지원할수있는구조 Enables 2.5 and 5 Gbps up to 100m on legacy cables Supports all PoE standards up to 60W Delivers up to 5X Speeds in Enterprise without replacing Cabling Infrastructure
Multigigabit 기술 Cable Type 1G 2.5G 5G 10G Cat5e 100m, PoE/PoE+/UPoE 100m, PoE/PoE+/UPoE 70*-100m, PoE/PoE+/UPoE N/A Cat6 100m, PoE/PoE+/UPoE 100m, PoE/PoE+/UPoE 100m, PoE/PoE+/UPoE 55m, PoE/PoE+/UPoE Cat6a 100m, PoE/PoE+/UPoE 100m, PoE/PoE+/UPoE 100m, PoE/PoE+/UPoE 100m, PoE/PoE+/UPoE * 5G on Cat5e may be limited to 70m in worstcase cable bundle Auto-negotiation of cable type of speeds supported Brownfield deployments can leverage existing Cat5e extending ROI and support mgig at 2.5G and 5G speeds up to a distance of 100m Greenfield deployments with Cat6a will support 10G but can also now support mgig at 2.5G and 5G speeds up to a distance of 100m
mgig 기술특장점 Connect 802.11ac Wave 2 APs with one cable Adaptive Rate Technology (FE, 1G, 2.5G, 5G, and 10G) Infrastructure Investment Protection Supports 100m distance with Cat5e cabling up to 5G speeds Supports Cat6a cabling for Greenfield deployments for higher speeds POE/POE+/UPOE Cisco Innovation over 802.3 standard to support higher power end point needs Standards Compliant 1G and 10G Base-T IEEE 802.3 amendments with intermediate speeds under development 4500E Multigigabit Line Card C3850 12 port and 24 port Multigigabit Compact Multigigabit switch 3650CX
mgig 스위치제품군 Modular Access Fixed Access NG Workspace Switch Price-compelling 48-port Mgig High Performance 24-port 10Gb-T # of mgig Ports Port Capabilities 12 mgig ports 24 mgig ports UPOE, EEE, MACsec UPOE, EEE, MACsec New uplink Modules New 2x40G and 8x10G (existing NM s are supported) New 2x40G and 8x10G (existing NM s are supported)
mgig 스위치제품군 Product Family SKU Description Catalyst 4500 WS-X4748-12X48U+E Catalyst 4500 48 port Multigigabit Ethernet Module WS-C3850-12X48U-L Catalyst 3850 48 port Multigigabit switch LAN Base WS-C3850-12X48U-S Catalyst 3850 48 port Multigigabit switch IP Base Catalyst 3850 WS-C3850-12X48U-E WS C3850-24XU-L WS C3850-24XU-S Catalyst 3850 48 port Multigigabit switch IP Services Catalyst 3850 24 port Multigigabit switch LAN Base Catalyst 3850 24 port Multigigabit switch IP Base WS C3850-24XU-E Catalyst 3850 24 port Multigigabit switch IP Services C3850-NM-2-40G C3850-NM-8-10G Catalyst 3850 2 port 40G uplink module Catalyst 3850 8 port 10G uplink module Compact C3560CX WS C3560CX-8XPD-S Compact 3560X Multigigabit switch
코어스위칭환경의진화 Catalyst 4500 Sup8E Catalyst 6800/6500 Sup2T Performance Compatibility 2x40Gig, QSFP 80G Non Blocking Only work on mgig and 10G Fiber (24- port) Switches 8x10Gig, SFP/SFP+ 80G Non Blocking Only work on mgig and 10G Fiber (24- port) Switches
Mobility Service Application 서비스 : QoS Allowing Per-User and Per-Devices Limiting of the Maximum QoS Level WMM Queue Voice Video Best Effort QoS Tagged Packets Background 직원 Platinum QoS Call Manager WLC Access Point 협력사 / 방문 Silver QoS
Mobility Service AVC provides Layer 7 policies per User (by Device Type and User Role) Applications Real Time Applications (Business ) Priority High User Role Applications Device Priority Exec High Non Real Time Applications (Business) Normal Employee Normal Casual Applications Malicious Applications Low Drop Contractor Low
Mobility Service Real-time information for last 90 seconds Katana Gen2 AP Stateful context transfer on roam BRANCH Gen2 AP Netflow Export from AP to WLC WAN WLC Don t Allow Voice Video Best- Backgrou Effort nd Rate Limiting Flow ID App Name Packets 1 WebEx 1000 2 Msft-Lync 2300 3 Skype 660
Mobility Service AVC(Application Visibility, Control) 기능을이용하여, 사용자어플리케이션에대한세분화된분리및제언가가능함 Cisco AVC Network Based Application Recognition NBAR2 Deep Packet Inspection and App ID 특 / 장점 시스코는 1,000 여개이상의어플리케이션에대한분리및 Historical Data 에대한모니터링이가능함유 / 무선네트워크의 AVC( 어플리케이션인지 / 제어기능 ) 국내 SNS 어플리케이션에대한인지기능 Protocol Pack 를사용한손쉬운어플리케이션 D/B 추가 Traffic Wireless LAN Controller NBAR2 LIBRARY Deep Packet inspection Real Time Interactive Non-Real Time Background POLICY Packet Mark and Drop Cumulative Historical Application data on WLC Additional license for DPI Cisco Yes No Protocol pack support Yes Wired + Wireless AVC Yes 트래픽확인, 제어, 트러블슈팅을통한, 사용자의서비스지속유지 / 향상 QoS Statistics per Clients AVC Rate-limiting Yes as low as 5 kbps
Analytics Service - Heatmap
Analytics Service
Analytic Service 각영역의무선인프라를이용하여, 영역별 / 장소별 Device 에대한이용수량및평균점유시간의확인이가능함 건물내의공간활용및사용자들의편이사항개선을위한비즈니스인텔리젼스확보 특정장소에서의사용자들의평균점유시간 가장많은사용자들이찾는장소? 가장많은사용자들의건물과세부위치? 건물내의 Peak Zone 은어떻게되는지? 해당 Zone 에서의 Total Visitor 의숫자는?
Analytic Service 각영역의무선인프라를이용하여, 사용자들의추이를분석하며, 특정장소에대한평균이용시간확인 건물의공간활용및건물내사용자들의편이사항지속개선을위한비즈니스인텔리젼스확보 Daily, Weekly, Monthly 의각영역내에서이용객 / 클라이언트의점유시간확인 각층별로의점유시간확인
Analytic Service 각영역의무선인프라를이용하여, 건물내의특정장소에대한 Path 에대한확인을통한, 물리적보안환경및이용객동선및건물내시설안내및온라인광고판의활용도극대화
Prime Infrastructure : Network Summary
360 Device View
Application Service
Application Configuration/ Monitoring
Prime Infrastructure: End User Experience
AP Performance Monitor
Mobility Solution 구성 $$ $$ $$ $$ Controller AP License Prime Infrastructure Lifecycle MSE Base Location $$ $$ Prime Infrastructure Assurance ISE Base License
소규모무선환경구성 : CME Bundle Bundle SKU: AIR-AP1702I-K-WLC Mobility Express AP1700i-E and WLC2504 with 25 lic Bundle SKU: AIR-AP2702I-UX-WLC Mobility Express AP2700i and WLC2504 with 25 lic Bundle SKU: AIR-AP3702I-UX-WLC Mobility Express AP3700i and WLC2504 with 25 lic
소규모무선환경구성 : Cisco Mobility Express Fast IT Manage Up to 25 Access Points 802.11ac Wave 2 3-step over-the-air wireless network configuration, Cisco WLAN Express Setup Wizard Network management for up to 25 access points and 500 clients Runs on Cisco Aironet 1850Access Points
Summary Wireless as Primary Connectivity for the Digital Enterprise