CCNP ENARSI: Advanced Routing and Services

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CCNP ENARSI: Advanced Routing and Services

CCNP Enterprise Advanced Routing and Services (300-410 ENARSI) Online Training

Take the next step in your professional routing journey with our deep-dive training for the Cisco 300-410 ENARSI exam (Implementing Cisco Enterprise Advanced Routing and Services). This 90-minute concentration exam is one of the premier options to complete your CCNP Enterprise certification, validating your advanced technical ability to install, configure, operate, and troubleshoot complex enterprise routing environments. Passing this exam also awards you the Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation designation. 

Our curriculum thoroughly prepares you to troubleshoot advanced routing protocols, VPN connections, infrastructure security controls, and operational infrastructure services. 

ENARSI Course Contents & Exam Blueprint

1. Layer 3 Technologies (35% of Exam Weight)

  • Advanced EIGRP: Configure, verify, and troubleshoot Enhanced Interior Gateway Routing Protocol using both Classic and Named modes across IPv4 and IPv6 layouts, including topology table tuning, stub architectures, route summarization, load balancing, and authentication.
  • Advanced OSPF: Build and troubleshoot multi-area Open Shortest Path First configurations (including OSPFv3 for IPv4 and IPv6), analyzing the Link-State Database (LSDB), configuring stub and totally stubby areas, route summarization rules, and cryptographic authentication.
  • Enterprise BGP: Implement, optimize, and troubleshoot internal BGP (iBGP) and external BGP (eBGP) architectures, managing scaling mechanisms, route reflectors, and complex BGP path selection attributes.
  • Route Manipulation & Policy Control: Master complex routing protocol redistribution using route maps, filtering configurations, prefix lists, and administrative distance tuning, alongside Policy-Based Routing (PBR) implementation. 

2. VPN Services (20% of Exam Weight)

  • Dynamic Multipoint VPN (DMVPN): Troubleshoot and implement scalable hub-and-spoke DMVPN topologies, covering Next Hop Resolution Protocol (NHRP) dynamic registrations, tunnel configurations, and dynamic routing routing behaviors over protected GRE tunnels.
  • Multiprotocol Label Switching (MPLS): Grasp foundational MPLS concepts and architectural layers, detailing the deployment and behavior of Layer 3 MPLS VPN architectures inside enterprise provider networks.
  • Site-to-Site IPsec Tunnels: Configure and verify site-to-site IPsec VPN structures using pre-shared keys or profiles to safely encapsulate data flows across wide-area connections. 

3. Infrastructure Security (20% of Exam Weight)

  • Device CPU Protection: Configure, verify, and troubleshoot Control Plane Policing (CoPP) parameters to mitigate volumetric denial-of-service attempts targeting router processor cycles.
  • Source Address Validation: Deploy Unicast Reverse Path Forwarding (uRPF) in both strict and loose execution modes to inspect incoming source addresses and thwart spoofing vectors.
  • Peering Hardening: Implement rigorous routing protocol authentication using MD5 or SHA mechanisms to secure neighbor relationships across active EIGRP, OSPF, and BGP networks. 

4. Infrastructure Services (25% of Exam Weight)

  • Core Service Remediation: Troubleshoot critical network operations including local and relay-based DHCP environments, dynamic Network Address Translation (NAT/PAT), and network time sync via NTP.
  • Network Telemetry & Logging: Analyze and troubleshoot diagnostic network data channels utilizing SNMP (v2c and v3 profiles) alongside comprehensive traffic logging via Flexible NetFlow architectures.
  • Management & Auditing: Resolve secure administrative line access constraints, manage local databases, and troubleshoot authorization parameters inside Cisco network devices. 

Why Enroll in Our ENARSI Advanced Program?

  • Intensive Troubleshooting Focus: Train with an emphasis on actual network debugging and repair scenarios, which are vital for passing performance-based lab items.
  • Pre-Built Interactive Topologies: Practice complex route redistribution and tunneling mechanics across advanced, pre-staged lab networks. 

To review official exam topics or schedule your test, consult the official Cisco Learning Network ENARSI Guide.