HCIP Routing & Switching IERS


With HCIP-Routing & Switching certification, you demonstrate a comprehensive and thorough understanding of small and medium-sized networks, including general network technologies, and the ability to design small and medium-sized networks independently and implement the designs using Huawei routing and switching devices.
With engineers who are HCIP-Routing & Switching certified, enterprises are able to construct complete small and medium-sized networks and integrate voice, wireless, cloud, security, and storage technologies into their networks in order to support a variety of applications while providing enhanced security, availability, and reliability.

This HCIP Routing & Switching IERS course is one of the three recommended trainings that prepares you for the HCIP-Routing & Switching certification.

The other 2 recommended courses for this certification are: HCIP Routing & Switching IENP and HCIP Routing & Switching IEEP.

This 5 day course prepares you for the H12-221 exam.

  • 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


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


  • HCIA certification or the similar knowledge


  • OSPF
  • ISIS
  • BGP
  • IP Multicast Basics
  • IGMP
  • PIM
  • Route Control
  • Eth-Trunk
  • Advanced Features of Switches
  • RSTP
  • MSTP


  • RIP problems in large network
  • OSPF characteristics
  • Network types supported by OSPF
  • The process of establishing OSPF neighbor relationships
  • The concepts and functions of OSPF DR and BDR
  • The Router-LSA contents and functions
  • The Network-LSA contents and functions
  • The shortest path first (SPF) algorithm
  • The inter-area route transmission process
  • Prevent inter-area routing loops
  • Application scenarios of OSPF virtual links
  • Configure virtual links
  • The functions of AS-External-LSAs and ASBR-Summary-LSAs
  • Calculate OSPF external routes
  • How suboptimal external routes are generated
  • The OSPF route summarization principle
  • The OSPF update mechanism
  • The OSPF authentication mechanism


  • IS-IS principles
  • The differences between IS-IS and OSPF
  • Configure IS-IS


  • Working Principle of BGP
  • BGP attributes and applications
  • BGP route summarization applications

IP Multicast Basics

  • Characteristics of point-to-multipoint applications
  • The basic multicast architecture
  • The structure of multicast addresses


  • IGMP working mechanisms and configurations
  • The differences between different IGMP versions
  • The mechanism of IGMP snooping


  • Multicast forwarding requirements
  • PIM-DM working mechanisms and configurations
  • PIM-SM working mechanisms and configurations

Route Control

  • Control traffic reachability
  • Adjust network traffic paths
  • The problems caused by route import and solutions


  • The Eth-Trunk principle
  • The Eth-Trunk configuration

Advanced Features of Switches

  • The application scenario and configuration of MUX VLAN
  • The application scenario and configuration of port isolation
  • The application scenario and configuration of port security


  • The working principle of RSTP
  • Similarities and differences between RSTP and STP
  • The RSTP configuration in typical application scenarios


  • Limitations of a single spanning tree
  • The MSTP working mechanism
  • Configure MSTP

Quero saber mais informações sobre este curso

HCIP Routing & Switching IERS

Huawei | 35h


Pretende mais informação sobre este curso?

Preencha o formulário com os seus dados e as suas questões e entraremos em contacto consigo para lhe darmos todas as informações pretendidas.