
Troubleshoot eigrp by diagnosing neighbor adjacencies, routing advertisements, and stub networks, with focus on summarization, ipv6, and authentication to resolve issues.
Explore how OSPF optimization uses stub and totally stubby areas to reduce the routing database and control default routes.
configure redistribution between ospf and eigrp for ipv4 and ipv6, set the address family and as numbers, apply metrics, and include connected routes; verify redistributed routes in routing tables.
Explore policy based routing to control path selection and load sharing using ACLs and route maps, then accelerate failure detection with bidirectional forwarding detection (BFD) across IPv4 and IPv6.
Explore bgp fundamentals, ibgp and ebgp neighbor relationships, path attributes, and next-hop processing to optimize transit, batching updates, split horizon, and multipath convergence in large networks.
Learn practical BGP optimization—weight attributes, route filtering and policy-based routing, peer groups, and scalability with route reflectors and confederations; implement authentication to secure BGP sessions.
Demonstrates troubleshooting BGP connectivity and next-hop issues with update-source, multi-hop, and next-hop self, using real-world debug and show commands to verify loopback reachability.
Secure Cisco routers by configuring IPv4 and IPv6 ACLs, including time-based rules, applying them on interfaces, and safeguarding the control plane with policing and reverse path forwarding.
Troubleshoot ipv4 and ipv6 access control lists on Cisco routers by diagnosing inbound vs outbound filters, adjusting to permit icmp, tcp/udp services, and validating connectivity across devices and ports.
Explore troubleshooting infrastructure security and services through aaa concepts, including central and local authentication, tacacs+ and radius, snmp, and net flow for visibility and secure management.
Troubleshoot aaa authentication, scp, and ip sla on Cisco devices; configure aaa with username and password, enable ssh, and set ip sla schedule and responder.
Explore how DNA Center assurance enables proactive, predictive network troubleshooting with AI and machine learning, telemetry, health scores, and path trace to optimize enterprise networks.
The course is finally here!
Get ready to pass the CCNP 300-410 Exam
Learn, grow, and PASS!
About ENARSI:
The Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) gives you the knowledge you need to install, configure, operate, and troubleshoot an enterprise network. This course covers advanced routing and infrastructure technologies, expanding on the topics covered in the Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) v1.0 course.
This course helps prepare you to take the exam, 300-410 Implementing Cisco® Enterprise Advanced Routing and Services (ENARSI), which leads to the new CCNP® Enterprise and Cisco Certified Specialist – Enterprise Advanced Infrastructure Implementation certifications
Objectives
After taking this course, you should be able to:
Configure classic Enhanced Interior Gateway Routing Protocol (EIGRP) and named EIGRP for IPv4 and IPv6
Optimize classic EIGRP and named EIGRP for IPv4 and IPv6
Troubleshoot classic EIGRP and named EIGRP for IPv4 and IPv6
Configure Open Shortest Path First (OSPF)v2 and OSPFv3 in IPv4 and IPv6 environments
Optimize OSPFv2 and OSPFv3 behavior
Troubleshoot OSPFv2 for IPv4 and OSPFv3 for IPv4 and IPv6
Implement route redistribution using filtering mechanisms
Troubleshoot redistribution
Implement path control using Policy-Based Routing (PBR) and IP Service Level Agreement (SLA)
Configure Multiprotocol-Border Gateway Protocol (MP-BGP) in IPv4 and IPv6 environments
Optimize MP-BGP in IPv4 and IPv6 environments
Troubleshoot MP-BGP for IPv4 and IPv6
Describe the features of Multiprotocol Label Switching (MPLS)
Describe the major architectural components of an MPLS 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 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