After this course you can configure EIGRP, OSPF and BGP confidently in larger networks and find faults from the output instead of guessing. You will separate network areas with VRF-Lite, steer paths through policies, use VPN services and secure the infrastructure. It suits you if you already look after networks at CCNA level and want to prepare for the 300-410 exam, for example as the concentration exam for CCNP Enterprise.
What you’ll take away.
- Configure EIGRP, OSPF and BGP, and troubleshoot them methodically
- Filter routes and influence paths deliberately with policies
- Use VRF-Lite and VPN services to keep network areas separate
- Secure the infrastructure and verify key network services
Your training in detail
- Who is it for?
- Network administrators and engineers who run large enterprise networks and are working towards CCNP Enterprise.
- Prerequisites
- You know routing and switching to at least CCNA level and have practical experience with Cisco IOS.
- Format & planning
- Standard length: 5 training days. A different length can be arranged for companies.
Agenda: from understanding to application
Our independently developed agenda proposal. Focus areas, lab environment and scope are agreed before booking.
EIGRP: operating modes, path selection, stubs and load balancing
OSPF for IPv4 and IPv6, and troubleshooting neighbour relationships
BGP: internal and external sessions, attributes, path selection and policies
Redistribution, route filtering and VRF-Lite
VPN services for site-to-site connectivity, including DMVPN
Infrastructure security and access control
Monitoring and automating infrastructure services, and analysing faults
A multi-site practice network contains deliberately broken BGP neighbours and a faulty redistribution. You find the causes from show and debug output, then document your fix.
Exams, licences & credentials
This course prepares you for the 300-410 ENARSI (Implementing Cisco Enterprise Advanced Routing and Services) exam. The exam and its fee are included only if your offer confirms it. The Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation certification is awarded by Cisco, not by NextNowa. This is not an official Cisco course.
Vendor references & review date
Sources checked on 2026-11-04. These sources describe the technology or external exam requirements. They do not imply a partnership with NextNowa.
Your learning content
These objectives describe the training topic. The specific syllabus, dates and trainer are agreed before booking; the written offer is binding.
Frequently asked questions
Is ENARSI enough on its own for CCNP Enterprise?
No. ENARSI counts as a concentration exam. For CCNP Enterprise you also need the 350-401 core exam.
How long is the 300-410 exam?
Cisco states 90 minutes. It is available in English and Japanese.
Does Implementing Cisco Enterprise Advanced Routing and Services (ENARSI): advanced routing and VPNs include a certificate?
This course prepares you for the 300-410 ENARSI (Implementing Cisco Enterprise Advanced Routing and Services) exam. The exam and its fee are included only if your offer confirms it. The Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation certification is awarded by Cisco, not by NextNowa. This is not an official Cisco course.