Tento pětidenní praktický kurz vám poskytne pokročilé znalosti, dovednosti a nástroje k dosažení kompetencí při provozu a řešení problémů v prostředí VMware NSX-T ™ Data Center. V tomto kurzu vás seznámíme s pracovními postupy různých [...]
  • VMWNSXTTO
  • Délka 5 dní
  • 0 ITK bodů
  • 1 termin
  • Praha (2 060 €)

    Brno (na vyžádání)

    Bratislava (2 060 €)

Tento pětidenní praktický kurz vám poskytne pokročilé znalosti, dovednosti a nástroje k dosažení kompetencí při provozu a řešení problémů v prostředí VMware NSX-T ™ Data Center. V tomto kurzu vás seznámíme s pracovními postupy různých konstrukcí sítí a zabezpečení spolu s několika nástroji pro správu a odstraňování problémů, které pomáhají spravovat a odstraňovat vaše NSX-T Data Center. Kromě toho vám budou představeny různé typy technických problémů, které budete systematicky identifikovat, analyzovat a řešit. Kromě toho vám budou představeny různé typy technických problémů, které budete systematicky identifikovat, analyzovat a řešit.t.

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  • Experienced system administrators or network administrators
  • Network and Security professionals who work with enterprise and data center networks

By the end of the course, you should be able to meet the following objectives:

  • Use the native tools available in NSX-T Data Center to identify and troubleshoot the problems related to NSX-T Data Center environment
  • Use VMware vRealize® Log Insight™ and VMware vRealize® Network Insight™ to identify and troubleshoot the problems related to the NSX-T Data Center environment
  • Explain the NSX-T Data Center infrastructure components and the communications between them
  • Identify, analyze, and troubleshoot the following problems related to the NSX-T Data Center:
  • Management, control, data planes, installation, and upgrade
  • Logical switching and logical routing
  • Identify, analyze, and troubleshoot network security problems related to the NSX-T Data Center distributed firewall, Gateway firewall, service insertion, and endpoint protection
  • Identify, analyze, and troubleshoot problems related to VPN and load balancer services
  • Identify the components and packet flows involved in the NSX-T Data Center datapath and troubleshoot various problems that could occur in the datapath

Before taking this course, you should have completed the VMware NSX-T Data Center: Install, Configure, Manage [V2.4] course.

You should also have the following understanding or knowledge:

  • Good understanding of TCP/IP services and protocols
  • Knowledge and working experience of computer networking, including:
    • Switching and routing technologies (L2-L3)
    • Network and application delivery services (L4-L7)
  • Knowledge and working experience of VMware vSphere® environments and KVM-based environments

The VMware Certified Professional – Network Virtualization (2020) certification is recommended.

Studijní materiál VMware.

1  Course Introduction
•  Introductions and course logistics
•  Course objectives

2  NSX-T Data Center Operations and Tools
•  Explain and validate the native troubleshooting tools (dashboards, traceflow, port mirroring) for the NSX-T
   Data Center environment
•  Configure syslog, IPFIX, and log collections for the NSX-T Data Center environment
•  Integrate NSX-T Data Center with vRealize Log insight and vRealize Network Insight
•  Validate and review the APIs methods available to configure the NSX-T Data Center environment

3  Troubleshooting the NSX Management Cluster
•  Describe the NSX Management cluster architecture, components, and communication channels
•  Identify the workflows involved in configuring the NSX Management cluster
•  Validate and troubleshoot the NSX Management cluster formation

4  Troubleshooting Infrastructure Preparation
•  Describe the data plane architecture, components, and communication channels
•  Explain and troubleshoot VMware ESXiTM transport node preparation issues
•  Explain and troubleshoot KVM transport node preparation issues
•  Explain and troubleshoot VMware NSX® Edge™ transport node preparation issues

5  Troubleshooting Logical Switching
•  Understand the architecture of logical switching
•  List the modules and processes involved in configuring logical switching
•  Explain the importance of N-VDS and VDS in transport nodes
•  Review the architecture and workflows involved in configuring OVS
•  Identify and troubleshoot common logical switching issues

6  Troubleshooting Logical Routing
•  Review the architecture of logical routing and NSX Edge nodes
•  Explain the workflows involved in the configuration of Tier-0 and Tier-1 gateways
•  Explain the HA modes and logical router placements
•  Identify and troubleshoot common logical routing issues

7  Troubleshooting Security
•  Review the architecture of the distributed firewall
•  Explain the workflows involved in configuring the distributed firewall
•  Review the architecture of the Gateway firewall
•  Explain the workflows involved in configuring the Gateway firewall
•  Identify and troubleshoot common distributed firewall and Gateway firewall issues
•  Describe the architecture and workflows of North-South and East-West Service Insertion
•  Troubleshoot North-South and East-West service insertion
•  Describe the architecture and workflows of endpoint protection
•  Troubleshoot endpoint protection

8  Troubleshooting Load Balancing and VPN Services
•  Review load balancer architecture and components
•  Identify and troubleshoot common load balancing issues
•  Review of IPsec and L2 VPN architecture and components
•  Identify and troubleshoot common IPsec and L2 VPN issues

9  NSX-T Data Center Upgrade
•  Review and perform the backup and restore of the NSX-T Data Center environment
•  Identify the proper sequence of steps to upgrade NSX-T Data Center
•  Describe the necessary pre-upgrade and post-upgrade checks
•  Understand the upgrade coordinator architecture
•  Review and troubleshoot the upgrade process for NSX-T Data Center environment

10  Datapath Walkthrough
•  Verify and validate the path of the packet on the NSX-T datapath (East-West and North-South)
•  Identify and perform packet captures at various points in the datapath
•  Use nsxcli to retrieve several configurations involved in the NSX-T datapath

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