Martin Budde, Major Account Presales Vorfahrt für Ihre Business Anwendungen wie moderne Netzwerk Analyse Lösungen ihren Geschäftsbetrieb im LAN/WAN/WLAN unterstützen 16. Februar 2017
We live in a time where p a r a d i g m s s h i f t quickly and suddenly.
Accelerate your digital business Unleash the power of data with Respond smarter and faster with Evolve your employee and customer experience with Risk less, achieve more with digital infrastructure hybrid cloud workspaces for tomorrow cybersecurity Hybrid IT Infrastructure
Hybrid IT multiple ways to access your data On Prem SERVER VIRTUALISATION IaaS SaaS NETWORK PRESENTATION VIRTUALISATION & VIRTUALISATION VIRTUALISATION TERMINAL SERVICES MANAGEMENT APPLICATION VIRTUALISATION DESKTOP VIRTUALISATION STORAGE VIRTUALISATION STORAGECOMPUTING CLUSTER VIRTUALISED VIRTUAL SERVERS ORGANISATIONS END USER Optimised infrastructure getting ready Utility-based computing elements Cloud-ready infrastructure
These challenges will only get worse as c l o u d, m o b i l i t y, a n d c o l l a b o r a t i o n mature guest head office workload A workload B Internet branch Telco MPLS WAN workload C Private data centre(s) Cloud provider 1 mobile Cloud provider 2 Yesterday & Today 90% of network traffic sourced from private DC Tomorrow as much as 50% of network traffic sourced from the Internet
These challenges will only get worse as c l o u d, m o b i l i t y, a n d c o l l a b o r a t i o n mature guest head office workload A Internet branch Telco MPLS WAN mobile Private data centre(s) CPNC AWS Direct Connect ExpressRoute Cloud provider 1 Cloud provider 2 Yesterday & Today 90% of network traffic sourced from private DC Tomorrow as much as 50% of network traffic sourced from the Internet
Rise and rise of apps a p p l i c a t i o n p e r f o r m a n c e = b u s i n e s s p e r f o r m a n c e 80% of business apps users said if there is a slowdown with business-critical apps, there is a moderate to extreme effect on overall business performance Sources: digitalbuzzblog.com; Riverbed
Network performance needs an end-to-end view WLAN/LAN/WAN/ DC Network lication delivery Visibility
Providing insight into your network to achieve optimal network performance and end-user experience V I S I B I L I T Y P E R F O R M A N C E P L A N N I N G of the network utilisation and application traffic patterns from identifying poor performing applications, understanding latency, to discovering performance issues before they occur enabling informed strategic decisions across your application landscape General network usage Database network performance File sharing performance Voice performance
Architectural difference between legacy and next-generation networks Enterprise Data Centre Internet Internet Routers WAN Service Provider1 Internet Firewalls WAN Service Provider 2 Core 1 Core 2 WAN Routers 1 WAN Routers 2 Distribution/ Aggregation/ Service layer NSX APIC V APIC Access/ Edge Layer www.insearchoftech.com Location dependent topology Location independent topology
and next-generation networks with virtual overlays??? NSX APIC V APIC Location independent topology
Virtual Physical Provide Data to Management/Monitoring/Security lications SEC V Flow Mapping Packet Modification, Manipulation & Transformation APP V Deduplication Packet Slicing Time Stamp NET
Networks Demand a New roach CENTRALIZED TOOLS lication Performance Network Management Security
Advantages of a Visibilty Platform Number of SPAN-Ports per switch becomes irrelevant Number of interfaces per tool becomes irrelevant Number of tools to use packet information becomes irrelevant (production and POC) Media and Speed changes become irrelevant to most of the tools No need for inline tools: Better performance, no single point of failure Granular Filtering based on L2-7 and Packet Slicing per tool No blind spots due to SSL/TLS decryption Centralized Netflow/IPFIX Generation No blind spots due to VMware NSX, Cisco ACI and VMware ESX Visibility
Providing Visibility in the Branch, Datacenter, and Cloud Branch Offices SteelHead Datacenters SteelCentral Internals SteelHead EX with SteelCentral NetShark SteelCentral NetProfiler SteelCentral Response WAN or Internet Mobile Workers Cloud SteelHead Mobile SteelHead SaaS 2017 Riverbed Technology. All rights reserved. 16
Align Quality of Service (QoS) with Business Objectives Use NetProfiler to monitor QoS settings across all SteelHeads to ensure that policies are meeting expectations Reduce business risk and impact of app Gain downtime Real-Time with lication integrated view Intelligence of app and Visibility Use behavior NetProfiler and QoS to detect and recognize over 1,100 apps Align on business the network priorities with WAN Differentiate prioritization between by looking business at classes & popular of recreational apps applications Determine Understand who whether used it, Steelhead when, from QoSwhere Built into SteelHead & NetShark Monitor and Optimize Web and SaaS lications Use SteelHead to optimize on prem web and SaaS apps Use Response to quantify end-user experience Compare before and of your after optimized optimization web and WAN SaaS and applications LAN traffic Use NetProfiler s Quickly dashboard identify to web show apps, optimized pages, WAN objects, and sites, LAN traffic and users with high response times Compare it to non-optimized Break down response traffic. times into network vs. application delays for specific pages, objects, and applications
Recommended approach Discover Gather information Construct Analyse discovery output and prioritise recommendations Recommend Deliver recommendations and roadmap Interviews for high level information putting network traffic into context Performance data collection packet capture device connected to network segment under review for 7 to 10 days Analysis of packet capture with focus on traffic patterns, performance issues, applications performance, and top consumers Review on voice and video, database and file sharing services Report including all analytical findings and recommendations On-site presentation and roadmap discussion WORKSHOP AUTOMATED AUTOMATED
Standardisierte Assessments Individuelle Consulting Leistungen Paketierte Consulting Leistungen Dimension Data unterstützt Kunden mit einem umfangreichen Consulting und Dienstleistungsportfolio im Rahmen ihres digitalen Business
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