CCNP Enterprise Advanced Routing (ENARSI)

The Cisco ENARSI (300-410) — Implementing Cisco Enterprise Advanced Routing and Services — is the concentration exam for the CCNP Enterprise certification. It validates advanced skills in Layer 3 technologies including OSPF, EIGRP, BGP, redistribution, and path control, as well as VPN services, infrastructure security, and infrastructure services. ENARSI, combined with ENCOR, earns the full CCNP Enterprise certification.

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What is the Cisco ENARSI (300-410)?

Who Should Take This Course?

Network engineers pursuing CCNP Enterprise certification
Senior network engineers managing enterprise routing environments
Engineers specialising in ISP or large-scale enterprise routing
CCNA holders advancing their routing and switching skills
Network architects designing complex multi-protocol environments
Professionals managing MPLS, VPN, and WAN infrastructure

What You Will Learn in the 300-410 Course

A comprehensive curriculum covering all exam objectives with hands-on labs and real-world practice.

Layer 3 Technologies

Configure and troubleshoot advanced Layer 3 routing protocols.

OSPFv2 and OSPFv3: multi-area, virtual links, stub areas
EIGRP: named mode, stub routing, route summarisation
BGP: eBGP and iBGP, attributes, communities, and filtering
Route redistribution and policy-based routing (PBR)

VPN Technologies

Implement and troubleshoot enterprise VPN solutions.

MPLS L3VPN: VRF, PE-CE routing, RD and RT configuration
DMVPN Phases 1, 2, and 3 with NHRP
IPsec VPN: site-to-site and FlexVPN
GRE and mGRE tunnel configuration and troubleshooting

Infrastructure Security

Implement routing security and infrastructure protection.

Routing protocol authentication: MD5 and SHA for OSPF, EIGRP, BGP
Control plane policing (CoPP) and protection (CPPr)
uRPF and IP Source Guard for anti-spoofing
ACL-based filtering and prefix lists for routing security

Infrastructure Services

Configure and troubleshoot essential infrastructure services.

DHCP relay and server configuration on IOS XE
IPv6 transition mechanisms: 6to4, NAT64, ISATAP, 6RD
IP SLA and Cisco IOS Performance Routing (PfR)
BFD (Bidirectional Forwarding Detection) for fast failover

Course Prerequisites

Pre-requisites training is free when you purchase the course from ProSupport

Cisco CCNA certification or equivalent knowledge
CCNP ENCOR (350-401) — required to earn the full CCNP Enterprise
3–5 years of hands-on enterprise routing and switching experience

Exam Information

Everything you need to know about the 300-410 certification exam.

Exam Component	Details
Exam Name	Implementing Cisco Enterprise Advanced Routing and Services
Exam Code	300-410 ENARSI
Exam Type	Multiple Choice, Drag-and-Drop, Fill-in-the-blank
Total Questions	55–65
Passing Score	Passing score varies (typically 800–850 out of 1000)
Exam Duration	90 minutes
Language	English, Japanese
Exam Provider	Pearson VUE (in-person or online proctored)
Exam Focus	Advanced routing, VPN technologies, infrastructure security and services
Exam Registration	Cisco Certification Tracker or Pearson VUE
Retake Policy	5-day waiting period between attempts; 3-attempt limit within 12 months
Certification Validity	3 years