Easy Virtual Network (EVN)

person icon Arash Deljoo

Easy Virtual Network (EVN)

Concepts , Configuration and Verification

updated on icon Updated on Oct, 2023

language icon Language - English

person icon Arash Deljoo

architecture icon Network & Security,Cisco,IT & Software

Lectures -5

Resources -11

Duration -1.5 hours


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Course Description

Deliver traffic separation and path isolation capabilities on a shared network infrastructure with Easy Virtual Network (EVN). An IP-based network virtualization solution, EVN takes advantage of existing Virtual Routing and Forwarding (VRF)-Lite technology to simplify Layer 3 network virtualization, improve support for shared services, and enhance management and troubleshooting.

Easy Virtual Network (EVN) is an IP-based network virtualization solution that helps enable network administrators to provide traffic separation and path isolation on a shared network infrastructure. EVN uses existing Virtual Route Forwarding (VRF)-Lite technology to:

  • Simplify Layer 3 network virtualization

  • Improve shared services support

  • Enhance management, troubleshooting, and usability

What Problems Does It Help Solve?

EVN reduces network virtualization configuration significantly across the entire network infrastructure with the Virtual Network Trunk. The traditional VRF-Lite solution requires creating one sub interface per VRF on all switches and routers involved in the data path, creating a lot of burden in configuration management.
EVN removes the need of per VRF sub interface by using “vnet trunk” command. This helps reduce the amount provisioning across the network infrastructure

EVN enhances network virtualization troubleshooting by making VRF-Lite easier to deploy, operate, and scale. A routing context command mode allows network operators to perform troubleshooting issues that pertain specifically within a VRF without specifying the VRF name in every command.


What will you learn in this course:

  • Easy Virtual Network (EVN) Introduction
  • Easy Virtual Network (EVN) benefits
  • Easy Virtual Network (EVN) configuration
  • Easy Virtual Network (EVN) verification

Easy Virtual Network (EVN)


Check out the detailed breakdown of what’s inside the course

Easy Virtual Network (EVN)
5 Lectures
  • play icon EVN Basic Configuration and Verification 37:37 37:37
  • play icon Routing with RIPv2 18:09 18:09
  • play icon Routing with OSPFv2 18:38 18:38
  • play icon Routing with EIGRP 22:14 22:14
  • play icon Routing with BGP 22:09 22:09

Instructor Details

Arash Deljoo

Arash Deljoo

Arash is an experienced Cisco engineer with 15 years of experience working in network engineering, communications, and education–particularly in training with E-learning companies. He earned a MSc in power electrical engineering from Tehran Polytechnic.  He produces training courses in Persian and English.

The total number of his students in face-to-face and online teaching courses has been more than 10,000.

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