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Graded Challenge – Troubleshooting 1 – SOLUTION

October 19, 2018 at 10:28 pm
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Two Minute Tip – Config Replace During Practice Labs

October 12, 2018 at 7:11 pm

In this latest Two Minute Tip video – Anthony Sequeira shows off the config replace feature for quickly taking your Cisco device back to a baseline configuration during practice sessions!

CCNA Practice

Critical Lab Exam Strategies – Part 2 – WebEx Recording

October 12, 2018 at 10:27 am
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Cisco CCIE RS Core Concepts – Evolving Technologies Coming to CBT Nuggets

October 11, 2018 at 10:05 pm

Evolving Technologies

CBT Nuggets has you covered on the latest Evolving Technologies identified by Cisco Systems! Check out these critical topics covered in this upcoming course!


  • Compare and contrast public, private, hybrid, and multicloud design considerations
    • Infrastructure, platform, and software as a service (XaaS)
    • Performance, scalability, and high availability
    • Security implications, compliance, and policy
    • Workload migration
  • Describe cloud infrastructure and operations
    • Compute virtualization (containers and virtual machines)
    • Connectivity (virtual switches, SD-WAN and SD-Access)
    • Virtualization functions (NFVi, VNF, and L4/L6)
    • Automation and orchestration tools (CloudCenter, DNA-center, and Kubernetes)

Network programmability (SDN)

  • Describe architectural and operational considerations for a programmable network
    • Data models and structures (YANG, JSON and XML)
    • Device programmability (gRPC, NETCONF and RESTCONF)
    • Controller based network design (policy driven configuration and northbound/ southbound APIs)
    • Configuration management tools (agent and agentless) and version control systems (Git and SVN)

Internet of things (IoT)

  • Describe architectural framework and deployment considerations for IoT
    • IoT technology stack (IoT Network Hierarchy, data acquisition and flow)
    • IoT standards and protocols (characteristics within IT and OT environment)
    • IoT security (network segmentation, device profiling, and secure remote)

1.1.e [i] IPv4 PMTU

October 10, 2018 at 10:34 am
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