Cisco Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR)


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Length: 5 day (40 hours) 

The Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) training gives you the knowledge and skills needed to install, configure, operate, and troubleshoot an enterprise network and introduces you to overlay network design by using SD-Access and SD-WAN solutions. You’ll also learn to understand and implement security principles and automation and programmability within an enterprise network.

Entry- to mid-level network engineers
Network administrators
Network support technicians
Help desk technicians
Knowledge and skills you should have before attending this training:
Implementation of Enterprise LAN networks
Basic understanding of Enterprise routing and wireless connectivity
Basic understanding of Python scripting

While there are no prerequisites for this course, please ensure you have the right level of experience to be successful in this training.

Start with the customer – find out what they want and give it to them.

​Course objectives​Course outlines

Course objectives

After completing this course, students will be able to:

  • Illustrate the hierarchical network design model and architecture using the access, distribution, and core layers 
  • Compare and contrast the various hardware and software switching mechanisms and operation while defining the Ternary Content Addressable Memory (TCAM) and Content Addressable Memory (CAM) along with process switching, fast switching, and Cisco Express Forwarding concepts 
  • Troubleshoot Layer 2 connectivity using VLANs and trunking 
  • Implement redundant switched networks using Spanning Tree Protocol 
  • Troubleshoot link aggregation using Etherchannel 
  • Describe the features, metrics, and path selection concepts of Enhanced Interior Gateway Routing Protocol (EIGRP) 
  • Implement and optimize Open Shortest Path First (OSPF)v2 and OSPFv3, including adjacencies, packet types and areas, summarization, and route filtering for IPv4 and IPv6 
  • Implement External Border Gateway Protocol (EBGP) interdomain routing, path selection, and single and dual-homed networking 
  • Implement network redundancy using protocols such as Hot Standby Routing Protocol (HSRP) and Virtual Router Redundancy Protocol (VRRP) 
  • Implement internet connectivity within Enterprise using static and dynamic Network Address Translation (NAT) 
  • Describe the virtualization technology of servers, switches, and the various network devices and components 
  • Implement overlay technologies such as Virtual Routing and Forwarding (VRF), Generic Routing Encapsulation (GRE), VPN, and Location Identifier Separation Protocol (LISP) 
  • Describe the components and concepts of wireless networking, including Radio Frequency (RF) and antenna characteristics, and define the specific wireless standards 
  • Describe the various wireless deployment models available, including autonomous Access Point (AP) deployments and cloud-based designs within the centralized Cisco Wireless LAN Controller (WLC) architecture 
  • Describe wireless roaming and location services

Course outlines

  • Examining Cisco Enterprise Network Architecture
  • Exploring Cisco Switching Paths
  • Implementing Campus LAN Connectivity
  • Building Redundant Switched Topology
  • Implementing Layer 2 Port Aggregation
  • Understanding EIGRP
  • Implementing OSPF
  • Optimizing OSPF
  • Exploring EBGP
  • Implementing Network Redundancy
  • Implementing NAT
  • Introducing Virtualization Protocols and Techniques
  • Understanding Virtual Private Networks and Interfaces
  • Understanding Wireless Principles
  • Examining Wireless Deployment Options
  • Understanding Wireless Roaming and Location Services
  • Examining Wireless AP Operation
  • Implementing Wireless Client Authentication
  • Troubleshooting Wireless Client Connectivity
  • Implementing Network Services
  • Using Network Analysis Tools
  • Implementing Infrastructure Security
  • Implementing Secure Access Control
  • Discovering the Basics of Python Programming
  • Discovering Network Programmability Protocols
  • Implementing Layer 2 Port Aggregation
  • Discovering Multicast Protocols
  • Understanding QoS
  • Exploring Enterprise Network Security Architecture
  • Exploring Automation and Assurance Using Cisco DNA Center
  • Examining the Cisco SD-Access Solution
  • Understanding the Working Principles of the Cisco SD-WAN Solution

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