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1、#CiscoLive#CiscoLiveKemal Sanjta,Principal Internet AnalystkemalsanjtaBRKOPS-2547The Network Diary in Detective Hands 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveEnter your personal notes hereCisco Webex App 3Questions?Use Cisco Webex App to chat with the speaker after
2、 the sessionFind this session in the Cisco Live Mobile AppClick“Join the Discussion”Install the Webex App or go directly to the Webex spaceEnter messages/questions in the Webex spaceHowWebex spaces will be moderated by the speaker until June 9,2023.12343https:/ 2023 Cisco and/or its affiliates.All r
3、ights reserved.Cisco PublicBRKOPS-2547Agenda 2023 Cisco and/or its affiliates.All rights reserved.Cisco PublicDetectives:The OriginDetective DiaryParadigm shiftBRKOPS-25474 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveDetectives:The OriginDetectives have a rich and intr
4、iguing historyIn Ancient Rome,the frumentarii acted as intelligence agents,investigating crimes and gathering informationThe first modern detective force was established inFrance in 1812 by Eugne Franois Vidocq,a former criminal turned private investigatorVidocqs innovative methods,such as undercove
5、r work and crime scene analysis,laid the foundation for modern detective work5BRKOPS-2547 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveDetective diary contents1.Case information 2.Observations3.Notes4.Clues and evidence5.Follow-ups6.Analysis and insights7.Progress track
6、ing8.Actions9.Case closure6BRKOPS-2547SIMILAR TO WHAT YOU DO ONCE THE CASE COMES IN?ONCE THE OUTAGE STRIKES?HOW DOES THAT DIFFER FROM YOUR DAILY JOB?7 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveBRKOPS-2547 2023 Cisco and/or its affiliates.All rights reserved.Cisco Pub
7、lic#CiscoLiveParadigm shift8BRKOPS-2547SaaS SaaS is the new application stackCloud Cloud is the new datacenterHome Home is the new office!Internet Internet is the new networkCloud is the new datacenter 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveKey findings from the C
8、loud Report 2022 editionCloud providers are not immune to performance issuesCloud providers prioritize and make network decisions based on their interests There is no steady state in the cloud10BRKOPS-2547Demo 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveBefore you depl
9、oy to the cloudTest performance to and between different regionsCloud requires you to take a“data-driven leap of faith”You need additional confidence and visibility because youcant rollback on cloudOnce youre deployed within a region,its hard to uprootLeverage an always-on monitoring/alerting strate
10、gy to maintain and audit performanceUnderstand where the data is travelling within a provider and what paths it takesCompliance and data sovereignty are important to consider12BRKOPS-2547SaaS is the new app stack 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveThe New Appl
11、ication RealityHybrid Cloud:Hybrid Cloud:80%are combining the use of public and private cloudsArchitectures:Architectures:45%of applications in 2021 use microservicesDelivery:Delivery:43.6M live websites in 2022 use CDNExperience:Experience:22%of retail sales will come from e-commerce by 202314BRKOP
12、S-2547804543.622Demo 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveFull Stack ObservabilityFull stack observability is an approach to monitoring and troubleshooting that provides a holistic view of the entire application stack,from the infrastructure to the application l
13、ayer.It combines metrics,logs,and tracing data from all stack layers,along with machine learning and analytics tools,to provide real-time visibility into the health and performance of the entire system.BRKOPS-254716Home is the new office 2023 Cisco and/or its affiliates.All rights reserved.Cisco Pub
14、lic#CiscoLive“In the hybrid work world,app experience is critical to work experience”Hybrid Work Index(Cisco)Work has changed forever18BRKOPS-2547DemoInternet is the new network 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveThe New Reality 40%40%of all enterprise locatio
15、ns are going to internet access as their only WAN transport60%60%of IT spending on application spending will be directed toward cloud technologies by 202465%65%of enterprises will have implemented SD-WAN by 2025SSE Adoption:SSE Adoption:driven by increased flexibility to secure the hybrid workforce
16、and branch locations21BRKOPS-2547406065SSEDemo 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveTo remind ourselvesBRKOPS-254723SaaS SaaS is the new application stackCloud Cloud is the new datacenterHome Home is the new office!Internet Internet is the new network 2023 Cisco
17、 and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveThousandEyes as your network diaryCase information:Timeline provides all the details you might need,such as data stamps.Observations:Timeline provides information on the metric affected(availability,packet loss,latency,etc.)Notes:Overv
18、iew pages can and do serve as additional notes,including information about affected agents,affected values and so onClues and evidence:Path Visualization and multi-layer metrics provide all the evidence you might need to figure out what happened and who is responsible.Follow ups:Share links and snap
19、shots can be used to expedite communication and fixes with your providers24BRKOPS-2547 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveThousandEyes as your network diaryAnalysis and insights:Control plane(BGP Route Visualization)correlation with Data plane insights(Route V
20、isualization)along with application health provide deep insights and potentially make a difference between significant outages going for hours vs mins.Progress tracking:Timeline details metrics before/during/after the issue.Timeline,along with path visualization,can and does make a huge difference i
21、n your investigationsActions:Break down the silos between networking/security/application/SRE teams by clearly indicating where the issue is and who should focus on resolution.Speak to providers who might not even be aware that they are affectedCase closure:Use ThousandEyes as an aid for your RCA25B
22、RKOPS-2547 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveFill out your session surveys!Attendees who fill out a minimum of four session surveys and the overall event survey will get Cisco Live-branded socks(while supplies last)!26BRKOPS-2547These points help you get on t
23、he leaderboard and increase your chances of winning daily and grand prizesAttendees will also earn 100 points in the Cisco Live Challenge for every survey completed.2023 Cisco and/or its affiliates.All rights reserved.Cisco PublicContinue your educationVisit the Cisco Showcase for related demosBook
24、your one-on-oneMeet the Engineer meetingAttend the interactive education with DevNet,Capture the Flag,and Walk-in LabsVisit the On-Demand Library for more sessions at www.CiscoL you#CiscoLive 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLive29Gamify your Cisco Live experien
25、ce!Get points Get points for attending this session!for attending this session!Open the Cisco Events App.Click on Cisco Live Challenge in the side menu.Click on View Your Badges at the top.Click the+at the bottom of the screen and scan the QR code:How:123429 2023 Cisco and/or its affiliates.All rights reserved.Cisco PublicBRKOPS-2547#CiscoLive