Huawei/HCIP-Routing & Switching-IERS/H12-221

HCIP-Routing & Switching-IERS Certification Training Course Overview

Gaining HCIP-Routing & Switching certification validates the knowledge and skills required to construct and manage small and medium-sized networks. H12-221-ENU HCIP-Routing & Switching-IERS V2.0 exam is one of the three exams(H12-221-ENU,H12-222-ENU,H12-223-ENU) for HCIP-Routing & Switching certification.

Target Audience :

  • Those who hope to become a network professional
  • Those who hope to obtain HCIP-Routing & Switching V2.0 certificate


This course prepares you for Exam H12-221. Test your current knowledge on Qubits42

HCIP-Routing & Switching-IERS (40 Hours) Download Course Contents

Live Online Training
Group Training 1750
06 - 10 Dec 09:00 AM - 05:00 PM CST
(8 Hours/Day)
03 - 07 Jan 09:00 AM - 05:00 PM CST
(8 Hours/Day)
1-on-1 Training (GTR) 2000
4 Hours
8 Hours
Week Days

Start Time : At any time

12 AM
12 PM

GTR=Guaranteed to Run
Classroom Training (Available: London, Dubai, India, Sydney, Vancouver)
Duration : On Request
Fee : On Request
On Request
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Course Modules

Module 1: OSPF Routing Protocols
  • Basic principles of link state routing protocols
  • OSPF principles, configuration, and implementation: neighbor and adjacency, protocol packet and LSA, database synchronization, intra-area route calculation, inter-area route calculation, and external route calculation
  • Principles and configuration of OSPF special areas: stub area, totally stub area, and not-so-stubby area (NSSA)
Module 2:I SIS Routing Protocols
  • ISIS basic principles and configurations
  • Differences between IS-IS and OSPF
Module 3: BGP Routing Protocols
  • BGP neighbor relationship establishment and configuration
  • BGP route generation modes
  • BGP route advertisement rules
  • Common BGP attributes
  • BGP route selection rules
Module 4 :Routing Control
  • Route filtering by using filtering tools such as ACL, IP-prefix
  • Routing policy tools and policy-based routing tools
  • Problems caused by route importing and solutions
Module 5 : Multicast Protocols
  • Basic principles and configuration of IGMPv1/v2/v3 and IGMP snooping
  • Basic principles and configuration of PIM-DM and PIM-SM
Module 6 :Eth-Trunk Technology
  • Eth-Trunk modes
  • Eth-Trunk configuration
Module 7: Advanced Features of Switches
  • MUX VLAN: application scenario and configuration
  • Port Isolation: application scenario and configuration
  • Port Security: application scenario and configuration
Module 8: RSTP/MSTP
  • Limitations of STP, improvements in RSTP, RSTP configuration
  • Limitations of a single spanning Tree, MSTP principles and configuration
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Course Prerequisites
  • HCIA certification or the similar knowledge.


What you will learn :

  • On completion of this program, the participants will be able to:
  • Configure OSPF
  • Configure ISIS
  • Configure BGP
  • Describe the principle of IGMP, PIM-DM/SM
  • Describe the principle of Eth-Trunk, MUX VLAN, Port Isolation, RSTP and MSTP
  • Configure Eth-Trunk, MUX VLAN, Port Isolation, RSTP and MSTP