Huawei HCIP – R&S IERS (H12-221) - Course Topics
- OSPF
- 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 and update mechanism
- The OSPF authentication mechanism
- ISIS
- IS-IS principles
- The differences between IS-IS and OSPF
- Configure IS-IS
- BGP
- 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
- IGMP working mechanisms and configurations
- The differences between different IGMP versions
- The mechanism of IGMP snooping
- PIM
- 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
- Eth-Trunk
- The Eth-Trunk principle The Eth-Trunk configuration
- Advanced Features of Switches. Learn the application and scenario and configuration of:
- MUX VLAN
- Port isolation
- Port security
- RSTP
- The working principle of RSTP
- Similarities and differences between RSTP and STP
- The RSTP configuration in typical application scenarios
- MSTP
- Limitations of a single spanning tree
- The MSTP working mechanism
- Configure MSTP