DNA Assurance: Bring intelligence to your WLAN issues

Transcription

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2 BRKEWN-2032 DNA Assurance: Bring intelligence to your WLAN issues Jeremy Cohoe, Technical Marketing Engineer

3 Cisco Spark How Questions? Use Cisco Spark to communicate with the speaker after the session 1. Find this session in the Cisco Live Mobile App 2. Click Join the Discussion 3. Install Spark or go directly to the space 4. Enter messages/questions in the space cs.co/ciscolivebot#brkewn Cisco and/or its affiliates. All rights reserved. Cisco Public

4 Agenda Introduction 45mins 1800S Sensor?!?! DNA Center Overview DNA Center Assurance Overview WLAN Platform Update Assurance: Wireless Client Onboarding and RSSI Aironet Active Sensor Cisco Apple Partnership Kairos Machine Learning Demo 30 mins Related Sessions Q&A 15 mins Assurance: Health Scores and 360 Views

5 DNA Center Overview

6 Help Design, Automate & Assure your Network With DNA Center Advise and Implement Service Design Policy Provision Assurance Build the Network Hierarchy instead site maps Configure Network Settings including DCHP, AAA, and IPAM Setup the Image Management Repository Configure Network Profiles Manage the Network from a single place Create Virtual Networks and configure Access Control Application Priority Application Registry Deploy World Class prescription configuration Automation of Device On- Boarding (Plug and Play) Device Inventory Fabric Administration Host On-Boarding Transform the Network with Actionable Insights and Simplicity End to End Visibility Predict Performance Close Loop Automation Streaming Telemetry Achieve IT and business alignment with a custom design Migrate using predictive steps Peace of mind with Cisco expertise and state-of-the-art tools Cisco and/or its affiliates. All rights reserved. Cisco Public

7 Platform Support in DNA-C 1.1 AireOS 8.5+ Wireless: 11n, 11ac (Wave 1, 2) AireOS Type Hardware Non Fabric Software Aironet n (700, 1600, 2600, 3600, 3500) 8.5MR1+ n/a Fabric Hardware Switching platforms Nonfabric Software Catalyst 3650, Fabric Software APs WLCs Whole AP as a Sensor XOR radio as a Sensor Dedicated Sensor Apple Analytics Aironet ac Wave 1 (1700, 2700, 3700) 8.5MR1+ 8.5MR1+ Aironet ac Wave 2 (1810, 1815, 1830, 1850, 2800, 3800) 8.5MR1+ WLC MR1+ n/a 8.5MR1+ WLC MR1+ 8.5MR1+ WLC MR1+ 8.5MR1+ WLC MR1+ 8.5MR1+ WLC MR1+ 8.5MR1+ Flex MR1+ n/a Aironet ac Wave 2 (1810, 1815, 1830, 1850) 8.5MR1+ Aironet ac Wave 2 (2800, 3800) 8.5MR1+ n/a AP1800i, AP1800s 8.5MR1+ 8.5MR1+ WLC: 5520, 8510, 8540 Apple ios 11. iphone7/ipad Pro or above 8.5MR1+ n/a 8.5MR1+ Catalyst 4500 IOS-XE IOS-XE Catalyst SY SY+ Catalyst 2960, E1 Not applicable Catalyst 9300, 9400, a Nexus Hardware ISR: 800, 1900, 2900, 3900, 4400, 4300, 4200, 1100 Routing platforms ASR 1K ENCS (5400, 5100) Virtual: CSR1K, ISRv1K Nonfabric Software M+, Fabric Software BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 7

8 DNA Center Appliance - Single Appliance Runs Automation and Assurance Small Footprint Appliance Specifications DNA Center Appliance SKU: DN1-HW-APL UCS 220 1RU Server: 64-bit x86 vcpu: 44 core (2.2GHz) RAM: 256 GB Disk: SSD 12 TB M-RAID Controllers: 2* 480 GB SSD controllers Disk I/O speed: 200 MB TPM module BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 8

9 DNA Assurance in DNA Center DNA Center Policy Design Provision Assurance Identity Services Engine APIC-EM Fabric and Nonfabric A collection of network devices under the administrative control of DNA Center Switch Router Wireless LAN Controller Access Point BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 9

10 DNA-C 1.1: Scale and Data Retention Data storage for 5000 devices, 25,000 clients KPIs, Metrics Between 7 ~ 30 days Customizable retention policy Relationship Graph Between 7 ~ 30 days Backup (To external storage) Storage monitoring and alerting Provide meaningful assurance troubleshooting, issues and trending dashboard data Events/Alarms Issues Between 7 ~ 30 days Between 7 ~ 30 days Purge BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 10

11 DNA-C v1.1- Cloud Tethered Software Upgrades Benefits: Continuous delivery Business agility How it Works: 1. Service catalog hosted in cloud (AWS EC2) 2. Cisco pushes new version of an App / Service to the service catalog 3. Customer automatically get notified and have the option to deploy the new version BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 11

12 DNA-C v1.1- Cloud Tethered Software Upgrades Benefits: Continuous delivery Business agility How it Works: 1. Service catalog hosted in cloud (AWS EC2) 2. Cisco pushes new version of an App / Service to the service catalog 3. Customer automatically get notified and have the option to deploy the new version BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 11

13 DNA Center Assurance Overview

14 Today s Wireless Demands and Challenges Wireless is default connectivity today Users expect always working wireless connectivity Complex to set-up and manage Inconsistent wired/wireless policies Wireless issues are hard to troubleshoot and fix: IT is reactive, not proactive The challenges will only grow as we move to next generation workspaces BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 14

15 Introducing Cisco s DNA Assurance Transforming network operation through actionable insights and simplicity End-to-end visibility and insights Insights for user, application performance, and compliance Predictable performance Predictable performance to get ahead of issues Closed-loop automation Integration with automation controller for remediation Insights generated by correlating data across WLAN, LAN, WAN, and network services Synthetic application and network for wireless and wired network helps predict performance Today: Remediate issue with user input Future: Automated remediation BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 15

16 DNA Assurance is part of DNA Center DNA Center consists of automation and assurance Automation Design Provision Policy Assurance Global settings Site profiles DDI, SWIM, PNP User access Fabric domains Device on-boarding Device inventory Host on-boarding Virtual networks ISE, AAA, Radius Access control Application control Issues and trends Performance Proactive troubleshooting Planning, installation and migration Proactive and predictive network, client and application assurance BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 16

17 Open interfaces and integrations Flexibility Platform extensibility for building custom apps Accessibility API and data models across multiple stages in DNA stack Expansibility Integrations with complementary platforms* Network Assurance Cisco networth Firehose* Graph API Cisco Assets Connectors Contextual Search Industry Integrations BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 17

18 DNA Analytics Moving from Reporting to Proactive Insights Distributed Stream Processing Continuous processing, aggregating, correlating and analyzing data in motion Distributed analytics pipeline runtime and programming model Real-time or near real-time Analytics Operations: Time Series Analysis Complex Event Processing Machine Learning BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 18

19 DNA Assurance supports both SDA and Non-SDA Non-SDA Traditional WLAN, LAN, and WAN (nonfabric) Client wired and wireless service assurance Existing and legacy AP supported Sensors for wireless Application experience WAN nonfabric (non-iwan) ENFV and WAAS SDA Adds fabric assurance (control-plane troubleshooting) Fabric overlay Fabric policy monitoring and troubleshooting BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 19

20 Greenfield vs. Brownfield for assurance Greenfield Devices area created (added to inventory) in automation using plug and play or directly from design provisioning Streaming Telemetry configuration is pushed to device Device ready for Assurance Brownfield Devices area created (added to inventory) using discovery in DNA Center BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 20

21 Contextual Data Sources for DNA Assurance Streaming Telemetry Data collection and ingestion Data correlation and analysis Data visualization and action Assurance Router Switch SNMP NetFlowSyslog WLC Sensor Streaming Telemetry Network telemetry Complex Correlation Metadata extraction... Exporter, Firehose, and Restful APIs LDAP AAA ITSM Stream Processing Data Models and Time Series SDK DNS Location DHCP Policy Inventory Meraki Contextual data Analytics Engine Collector and Analytics Pipeline SDK System Management Portal (APIs) Assurance and Analytics component of DNA Center BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 21

22 Model-Based Streaming Telemetry SNMP Syslog Netflow/SFlow YANG Device Data Models DATA CENTER ENTERPRISE SP BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 22

23 Streaming Telemetry vs. SNMP Polling Traditional Telemetry SNMP / Legacy data pull methods Streaming Telemetry Intent-based Wireless Infrastructure Streaming Telemetry Pull based data import CPU overhead with data crawlers Data intensive without optimizations No real time notification and false alarms Min polling has too many black holes Push based data export Low CPU overhead Optimized for Data export (KPI, Events) Notification send seconds after change Reduced delay in management data BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 23

24 DNA Assurance - From Network Data to Business Insights Network Telemetry Contextual Data Correlation Complex Event Processing Issues Insights Guided Remediation Actions Clients Baseline INSI GHTS Application Network Wireless 66 Over 100+ Actionable Insights Switching 38 Routing 8 BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 24

25 WLAN Platform Update

26 DNA ready Wireless Controller Portfolio Large Enterprise Mid-size Enterprise Small Network Cisco vwlc 3000 APs Clients Flexconnect mode Cisco APs 64,000 clients 40 Gbps Mobility Express 50 APs/1000 Clients AP 18xx 100 AP/2000 Clients: AP2/3K Cisco APs 3000 Clients 4 Gbps Cisco APs 20,000 Clients 20 Gbps Up to 100 APs Up to 3000 APs Up to 6000 APs BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 26

27 Designed to be DNA ready Intent-Based Wireless Controllers AIR-CT8540 AIR-CT5520 AIR-CT3504 Industry-leading Scale and Performance Up to 6K AP/64K Clients supported UDP: 90% BW with NBAR2 turned on TCP: 60% BW with NBAR2 turned on(1300 bytes) Integrated Services with per-device, per-user policy with no compromise Application Visibility and Control, Bonjour Gateway Apple Optimized Roaming and FastLane Secured by Netflow, Umbrella, TrustSec Optimized for driving Intent REST API/Streaming Telemetry * Easy WEBGUI with best-practices defaults Highly Available with Client Stateful Switchover BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 27

28 Designed to be DNA Ready Industry s Most Comprehensive Indoor AP Portfolio: Enterprise Class Mission Critical Best in Class Indoor / High-powered Indoor Wall Plate / Teleworker 2x2:2SS 80 MHz 867 Mbps Performance Tx Beam Forming Integrated BLE Gateway 1 Max Transmit Power (dbm) per local regulations 2 3 GE Local Ports, including 1 PoE out 3 Local ports 802.1x ready 3 USB x3:2SS 80MHz 867 Mbps Performance Tx Beam Forming 1 GE Port Uplink USB 2.0 4x4:3SS 80Mhz 1.7 Gbps Performance Internal or External Antenna Tx Beam Forming 2 GE Ports Uplink USB 2.0 4x4:3SS 160 MHz 5 Gbps Performance 2.4 and 5GHz or Dual 5GHz 2 GE Ports Uplink CleanAir and ClientLink Internal or External Antenna Smart Antenna Connector USB 2.0 4x4:3SS 160 MHz 5 Gbps Performance 2.4 and 5GHz or Dual 5GHz 2 GE Ports Uplink or 1 GE + 1 mgig (5G) CleanAir and ClientLink StadiumVision Internal or External Antenna Smart Antenna Connector USB 2.0 Investment Proof Modularity DNA Ready RF Excellence CMX Centralized, FlexConnect or Mobility Express Dual 5 GHz Flexible Radio HDX Future Proof BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 28

29 Designed to be DNA Ready Industry s Most Comprehensive Outdoor AP Portfolio: New* ac Wave 2, MU-MIMO 2x2:2, 80MHz, 867 Mbps Ultra low profile Internal antenna only PoE (802.3af) power Centralized, FlexConnect, Mesh and Mobility Express ac Wave 2, MU-MIMO 3x3:3, 80MHz, 1.3Gbps (I) 2x2:2, 80MHz, 867Mbps (E/D) Internal or External antenna model (I/E) Internal directional antenna model (D) SFP Flexible Antenna Ports CleanAir and ClientLink Centralized, FlexConnect, Mesh and Mobility Express DNA Ready RF Excellence CMX ac Wave 1 4x4:3 80 MHz; 1.3 Gbps External antenna model (EAC) Cable Modem model (IC/EC) SFP/GPS PoE Out 802.3at (Ext Ant. only) Flexible Antenna Ports CleanAir and ClientLink Modularity (Ext Ant. only) Centralized, FlexConnect and Mesh Cable Modem Version Only (IC/EC) DOCSIS 3.0, 24x8 Internal or External antenna ac Wave 2 BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 29

30 Assurance: Onboarding Time and Connectivity RSSI

31 Client Onboarding Time 30 Minute or 24 Hour interval Threshold Details BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 31

32 Client Onboarding Time 30 Minute or 24 Hour interval Threshold Details BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 31

33 Connectivity RSSI 30 Minute or 24 Hour interval Threshold Details BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 33

34 Connectivity RSSI 30 Minute or 24 Hour interval Threshold Details BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 33

35 Impacted Clients Onboarding and RSSI BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 35

36 Assurance: Health Scores and 360 Views

37 Wireless Specific Correlated Insights Client Onboarding Client Experience Network Coverage & Capacity Network Device Monitoring Application Performance Sensor Association failures Throughput analysis Coverage hole Availability Web: HTTP & HTTPS Authentication failures IP address failure Client Exclusion Excessive on-boarding time Roaming pattern analysis Sticky client Slow roaming Excessive roaming AP License Utilization Client Capacity Radio Utilization Crash, AP Join Failure High Availability CPU, Memory utilization Flapping AP, Hung Radio POP3, IMAP, Outlook Web Access File Transfer: FTP & TFTP Terminal: Telnet & SSHv2 Excessive authentication time RF, Roaming pattern Power supply failures Excessive IP addressing time Dual band clients prefer 2.4GHz AAA, DHCP reachability Excessive interference Total Insights: 66 issues in DNA-C 1.1 BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 37

38 Device Issues BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 38

39 Device Radio Utilization Issue BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 39

40 Device Suggested Actions BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 40

41 Device Suggested Actions - Command Runner BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 41

42 Device Physical Neighbor Topology Shows clients per SSID/radio, AP, and upstream switch and WLC Health score for each device Hover over to access more details and easy access to the Device 360 BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 42

43 Device Detailed Device Information BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 43

44 Device 360 Detailed RF Information Charts for each radio 1. Channel Utilization 2. Interference 3. Noise 4. Air Quality BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 44

45 Device 360 Detailed RF Information Charts for each radio 1. Channel Utilization 2. Interference 3. Noise 4. Air Quality BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 44

46 Device 360 Detailed RF Information Charts for each radio 1. Channel Utilization 2. Interference 3. Noise 4. Air Quality BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 44

47 Client 360 Time Selector 3 Hours, 24 Hours, 7 Days Domains Health Score over time Select an area to focus in on the issues Issues and Trends Onboarding Path Trace RF and Device Details BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 47

48 Client Issues Problems found during the client onboarding process are displayed as an issue Impact by location and number of clients is displayed BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 48

49 Client Issue Details Description and Impact Description of the issue is displayed Details of the impacted users and their locations is displayed BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 49

50 Client Suggested Actions Suggested actions for each issue Impact by location and clients is displayed BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 50

51 Client Onboarding Devices in the onboarding path have Health Score Cross-Launch to the Device 360 BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public

52 Client 360 Detailed Device Information Client Information: Username, Hostname, MAC details Connection Band, Spatial Stream, Channel Width BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 52

53 Client 360 Detailed RF Information RSSI, SNR Tx and Rx bytes BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 53

54 Aironet Active Sensor

55 Wireless Sensors Proactively Assess Performance Test your network with existing APs at any time On-Boarding Tests Association Authentication & Key Exchange IP Addressing DHCP (IPv4) Network tests DNS (IPv4) RADIUS (IPv4) First Hop Router/Default gateway (IPv4) Intranet Host External Host (IPv4) Application tests POP3, IMAP, Outlook Web Access (IPv4) File Transfer: FTP (IPv4) Web: HTTP & HTTPS (IPv4) AP/Sensors act as clients Dedicated Sensor AP1800 R1 Access point Flexible Radio Flexible Radio Assignment Algorithm intelligently identifies excessive radios and seamlessly converts those into Sensor mode without client impact BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 55

56 Wireless Sensor Support Flexible Radio as Sensor (2800/3800) Dedicated AP as Sensor Dual 5 GHz Flexible Radios Software defined radios automatically adjust to dual 5GHz Purpose-built Hardware for Analytics Flexible radios can to provide simultaneous in-line monitoring to DNA for analytics and insights while serving clients (future) 1815/1830/1850 AP 1800s dedicated sensor /1850 2x2 with 2 spatial streams Multiple powering options: PoE Power USB Type C power Direct AC Power Plug Integrated BLE 5GHz. XOR RADIO 2.4GHz. Sensor (Client Testing) BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 56

57 Flexible Radio Dual 5GHz Maintains Capacity and Avoids Interference Dual 5GHz. 5GHz. / 2.4GHz. 5 GHz. / 2.4GHz Convert the XOR/2.4GHz radio to 5 GHz for extra capacity, or convert to sensor mode 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public 57

58 Sensor Data Flow DNAC WLC Sensors Run the test suites, then push the results into DNAC BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 58

59 Aironet Active Sensor S BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 59

60 Access Sensor Driven Tests DNA > Assurance > Manage > Sensor-Driven Tests Add a new test by selecting Add Test BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 60

61 Sensor Driven Tests Adding a test Enter the test name, select the location, and set the testing interval Select SSID and Band Select Security type and enter credentials if necessary BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 61

62 Sensor Driven Tests Adding a test step 2 Enter details for DNS, Host Reachability, an Web Tests Recommended to start with these basic tests first, and add additional (application, etc) after success is seen. BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 62

63 Sensor Driven Tests Adding a test step 3 Select 1800 or FRA to act as the sensor AP AP or radio will be converted into Sensor mode if needed BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 63

64 Sensor Driven Tests Results View the results for each test and for each SSID BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 64

65 Sensor Driven Tests Results BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 65

66 Sensor Troubleshooting Ensure the AP Mode is Sensor Ensure the Radio is Up BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 66

67 Sensor Troubleshooting Ensure the AP Mode is Sensor Ensure the Radio is Up BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 66

68 Sensor Troubleshooting Commands Available on the sensor AP console # show dot11 sensor heartbeat status # show dot11 sensor test result # show dot11 sensor test config # show dot11 sensor synthetic work list # show dot11 sensor stats # show dot11 sensor scan list # debug wsa debug BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 68

69 Cisco Apple Partnership

70 Cisco Apple Phase 2 : ios Analytics 1. Beacon Reporting to the Access Point by ios Client 2. Enhanced Dis-Association Reason to the Access Point by ios Client 3. ios Version information to the Access Point by ios Client Video demo : BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 70

71 Cisco Apple Wireless Features Journey AireOS 8.3, 8.3 MR1 ios Phase 1 Roaming MacOS QoS Analytics Optimizations Optimizations 11k neighbor map: ios Adaptive Fastlane: Fastlane r: 11 client businessrelevant on sends Mac Fast a OS list of Transition is neighbor and applications enabled later. APs upon Upstream joining automatically prioritized QoS the prioritization for ios 10 cell available clients on Disconnection ios and Mac OS reason: ios 11 client tells us why Auto k/v: 11k/v are it disconnects enabled by default and Identity: the ios client optimized to provide best tells us who it is (model, next AP ios version) AireOS 8.3 Mac OS Phase 2 AireOS 8.5+ ios BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 71

72 Cisco-Apple Partnership Provides These Benefits Optimized Wi-Fi Connectivity Prioritized Business applications Intelligent, and efficient roaming is automatically configured Business data gets priority and speed even if network is congested Reduces complexity - IT can focus on the business the network does the heavy lifting ios and Cisco devices recognize each other and enable special capabilities BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 72

73 DNA-C Assurance Apple Insights 1 2 Device Profile Wi-Fi Analytics 3 Assurance Client shares these details 1. iphone 7, ipad Pro 2. ios 11 Client shares these details 1. BSSID 2. RSSI 3. Channel # Client shares these details Error code for why did it previously disconnected Support per device-group Policies and Analytics Insights into the clients view of the network Provide clarity into the reliability of connectivity BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 73

74 Platform Support for Cisco Apple Analytics Device Type iphone ipad Device Hardware iphone 7 Internal Name: iphone9,1 and iphone9,3 iphone 7 Plus Internal Name: iphone9,2 and iphone9,4 ipad Pro (12.9-inch) Internal Name: ipad6,7and ipad6,8 ipad Pro (9.7-inch) Internal Name: ipad6,3 and ipad6,4 ipad Pro (12.9-inch, 2 nd gen) Internal Name: ipad7,1and ipad7,2 ipad Pro (10.5-inch) Internal Name: ipad7,3 and ipad7,4 Apple ios Software 11.0 and higher 11.0 and higher Cisco AireOS Software Access Point Support n/ac APs n/ac APs BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 74

75 BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 75

76 Cisco and Apple Best Practices BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 76

77 BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 77

78 Kairos Machine Learning

79 Machine Learning For Wireless, Wired Networks and IOT End to end visibility Predictive Analytics DNA Analytics detects (complex) early signs of an an issue, in the future, with confidence levels 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public

80 Machine Learning Cognitive & Predictive Analytics Cognitive & Predictive Analytics for the Intuitive Network (DNA Analytics) Wireless Networks Global/per-application throughput, Roaming & Joining Failure Rates, Network Resiliency Noise & Interference (Wireless), Link Failures (WAN, Tunnel flaps), Port failures (e.g. PoE), Node failures (routers) WAN SLA / QoS (loss, jitter, latency), capacity planning, per-app routing, DNA Analytics Switching Micro-burst, soft error, PoE, optic failures, Close Loop Feed-back End-to-End Device interaction to optimize SLA, Network loop control for preventive measures BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 80

81 Core functionalities: Real-time analysis, Smart Dashboard, Compare with peers, (Real Time) Cognitive analytics: ML-based analysis so as to detect anomalies Smart Dashboards: synthetic view of issues, performance across the network (comparing networking gears) Compare with peers: how does the network compare with similar/comparable networks Dynamic Relevance Learning: the system learns the user relevance, dynamically adapts, an learns from mistakes (Soon) coming: Predictive Analytics with dynamic close loop control BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 81

82 Compare with peers DNA Analytics groups networks according to degree of similarity using ML, and analyzes how the network performs, comparing with peers Provides comparison both for issues and metrics (KPI of interest) BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 82

83 Compare with Peers Compare with other devices in the same network, time and comparable networks BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 83

84 Compare with Peers Compare with other devices in the same network, time and comparable networks BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 83

85 Compare with Peers Compare with other devices in the same network, time and comparable networks BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 83

86 Demo

87 Summary

88 Summary Check out DNA in the World of Solutions Prepare for a DNA-ready infrastructure AireOS 8.5+ Sensors on FRA or 1800S BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 89

89 Related Sessions

90 Related Sessions BRKEWN-3033: DNA Assurance deep dive Wednesday Jan 31, 4:30pm 6:00pm with Jerome Henry BRKEWN-2033: A Cloud-based Machine Learning / Analytics architecture for DNA Assurance Wednesday, Jan 31, 4:30pm 6:00pm with JP Vasseur BRKSDN-2777: DNA Analytics and Assurance The Shortest Path to Netowrk Innocence Tuesday Jan 30 11:15am-12:45pm with Tim Szigeti. TECNMS-2045: DNA Assurance and Analytics Architecture Monday Jan 29 8:45pm 1:00pm with Pedro Leonardo, Quinn Zuo, Ina Singh. BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public

91 Related Sessions PSOEWN-4036: Predict Wired and Wireless Failures Before They Become Issues with DNA Analytics Thursday, Feb 1, 01:15pm 02:15pm with Damodar Banodkar Related Speakers: Jerome Henry, JP Vasseur, Ina Singh, Tim Szigeti BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 92

92 Q&A

93 Cisco Spark How Questions? Use Cisco Spark to communicate with the speaker after the session 1. Find this session in the Cisco Live Mobile App 2. Click Join the Discussion 3. Install Spark or go directly to the space 4. Enter messages/questions in the space cs.co/ciscolivebot#brkewn Cisco and/or its affiliates. All rights reserved. Cisco Public

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95 Continue Your Education Demos in the Cisco campus Walk-in Self-Paced Labs Tech Circle Meet the Engineer 1:1 meetings Related sessions BRKEWN Cisco and/or its affiliates. All rights reserved. Cisco Public 96

96 Thank you

97