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Implementing Cisco Enterprise Advanced Routing and Services (ENARSI v1.1)

Cisco
5 Days
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43 Learning Credits
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    • T87066
    • 5 days
    • 08/04/2025 - 08/08/2025
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    • T87067
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    • 09/08/2025 - 09/12/2025
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    • T87571
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    • 12/15/2025 - 12/19/2025
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Course Summary
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Description

The Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) training gives you the knowledge and skills needed to install, configure, operate, and troubleshoot a dual stack enterprise network. This training covers advanced routing and infrastructure technologies, expanding on the topics covered in the Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) training. 

This training prepares you for the 300-410 ENARSI v1.1 exam. If passed, you earn the Cisco Certified Specialist – Enterprise Advanced Infrastructure Implementation certification and satisfy the concentration exam requirement for the Cisco Certified Network Professional (CCNP) Enterprise certification. This training also earns you 40 Continuing Education (CE) credits towards recertification. 

This training will help you: 

  • Gain the knowledge you need to install, configure, operate, and troubleshoot a dual stack enterprise network 
  • Qualify for professional-level job roles in advance routing and services 
  • Prepare for the 300-410 ENARSI 1.0 exam 
  • Earn 40 CE credits toward recertification

Objectives

  • Configure, optimize, and troubleshoot enhanced interior gateway routing protocol (EIGRP) 
  • Configure, optimize, and troubleshoot open shortest path first (OSPF)v2 and OSPFv3 
  • Implement and troubleshoot route redistribution using filtering mechanisms 
  • Implement path control using policy-based routing (PBR) and IP service level agreement (SLA) 
  • Configure, optimize, and troubleshoot border gateway protocol (BGP) 
  • Implement multiprotocol BGP (MP-BGP) 
  • Describe the features of multiprotocol label switching (MPLS) 
  • Describe the major architectural components of an MPLS virtual private network (VPN) 
  • Identify the routing and packet forwarding functionalities for MPLS VPNs 
  • Explain how packets are forwarded in an MPLS VPN environment 
  • Implement Cisco internetwork operating system (IOS®) dynamic multipoint VPNs (DMVPNs) 
  • Implement and troubleshoot dynamic host configuration protocol (DHCP) 
  • Describe the tools available to secure the IPV6 first hop 
  • Troubleshoot Cisco router security features 
  • Troubleshoot infrastructure security and services 
  • Troubleshoot network issues with Cisco DNA Center Assurance

Prerequisites

There are no prerequisites for this training. However, the knowledge and skills you are recommended to have before attending this training are: 

  • General understanding of network fundamentals 
  • Basic knowledge of local area network (LAN) implementation 
  • General understanding of network device management and security 
  • Basic knowledge of network automation 
  • General understanding of interior gateway protocol (IGP) routing, including EIGRP and OSPF 
  • General understanding of BGP 
  • General understanding of infrastructure security and services, including access control lists (ACLs), simple network management protocol (SNMP), DHCP, IP SLA, Syslog, authentication, authorization, and accounting (AAA), and control plane policing (CoPP) 

These skills can be found in the following Cisco Learning Offerings:   

  • Implementing and Administering Cisco Solutions (CCNA) 
  • Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR)

Who Should Attend

  • Entry-Level Network Engineers 
  • Network Administrators 
  • Network Support Technicians 
  • Help Desk Technicians 

Outline

Course Outline

  1. Implementing EIGRP 
  2. Optimizing EIGRP 
  3. Troubleshooting EIGRP 
  4. Implementing OSPF 
  5. Optimizing OSPF 
  6. Troubleshooting OSPF 
  7. Configuring Redistribution 
  8. Troubleshooting Redistribution 
  9. Implementing Path Control  
  10. Implementing IBGP 
  11. Optimizing BGP 
  12. Implementing MP-BGP 
  13. Troubleshooting BGP 
  14. Exploring MPLS 
  15. Introducing MPLS L3 VPN Architecture 
  16. Introducing MPLS L3 VPN Routing 
  17. Configuring VRF-Lite 
  18. Implementing DMVPN 
  19. Implementing DHCP 
  20. Introducing IPv6 First Hop Security 
  21. Securing Cisco Routers 
  22. Troubleshooting Infrastructure Security and Services 
  23. Troubleshooting with DNA Center Assurance

 
Lab Outline
  1. Configure EIGRP Using Classic Mode and Named Mode for IPv4 and IPv6 
  2. Verify the EIGRP Topology Table 
  3. Configure EIGRP Stub Routing, Summarization, and Default Routing 
  4. Configure EIGRP Load Balancing and Authentication 
  5. Troubleshoot EIGRP Issues 
  6. Configure OSPFv3 for IPv4 and IPv6 
  7. Verify the Link-State Database 
  8. Configure OSPF Stub Areas and Summarization 
  9. Configure OSPF Authentication 
  10. Troubleshoot OSPF Issues 
  11. Implement Routing Protocol Redistribution 
  12. Manipulate Redistribution 
  13. Manipulate Redistribution Using Route Maps 
  14. Troubleshoot Redistribution Issues 
  15. Implement PBR 
  16. Configure IBGP and EBGP 
  17. Implement BGP Path Selection 
  18. Configure BGP Advanced Features 
  19. Configure BGP Route Reflectors 
  20. Configure MP-BGP for IPv4 and IPv6 
  21. Troubleshoot BGP Issues 
  22. Configure Routing with VRF-Lite 
  23. Implement Cisco IOS DMVPN 
  24. Obtain IPv6 Addresses Dynamically 
  25. Troubleshoot DHCPv4 and DHCPv6 Issues 
  26. Troubleshoot IPv4 and IPv6 ACL Issues 
  27. Configure and Verify uRPF 
  28. Troubleshoot Network Management Protocol Issues: Lab 1 
  29. Troubleshoot Network Management Protocol Issues: Lab 2