The HCIA-Datacom covers: Basic knowledge of the TCP/IP protocol stack;
Basic principles of the Open Shortest Path First (OSPF) routing protocol and its implementation in Huawei routers;
Ethernet technology, spanning tree, VLAN, stacking technology and their implementation in Huawei switches;
Network security technology and their implementation in Huawei routing and switching devices;
WLAN technologies and basic principles and their implementation on Huawei wireless devices;
Basic principles of network management (such as SNMP);
Basic principles of WAN protocols (such as PPP) and their implementation on Huawei routers;
Basic knowledge of IPv6 and basic principles and implementation of ICMPv6 and DHCPv6;
Basic principles of SDN and implementation of Huawei products and solutions; Basic principles of programming automation

Audience Profile

• Engineers who need to master basic datacom knowledge and capabilities, and have capabilities in small- and medium-sized network planning and design, deployment implementation, and O&M optimisation
• Who wants to become Data Communication
• Engineers Who wants to obtain the HCIA-Datacom Certification

What you will learn

• Understand the definition of data communication and the capability model of data communication engineers.
• Understand the network reference model and the entire data communication process.
• Be familiar with the VRP system and be able to perform basic operations.
• Understand IPv4 address protocol and related concepts
• Understand the forwarding principles of Layer 3 devices such as routers and Layer 3 switches.
• Understand the concept of routing and use static route or OSPF to build a Layer 3 network.
• Understand basic Ethernet concepts and describe the functions and working principles of Layer 2 switching devices.
• Be familiar with common Ethernet protocols, such as VLAN, Spanning Tree Protocol , link aggregation and stacking.
• Configure ACLs and AAA to provide basic security solutions for the network.
• Be familiar with the NAT protocol and master the NAT configuration in different scenarios.
• Master the configuration of common services on enterprise networks, such as DHCP, FTP and Telnet.
• Understand basic WLAN concepts and complete basic configurations of small or medium-sized WLAN networks.
• Understand basic WAN concepts and WAN solutions such as MPLS and SR.
• Have general knowledge of basic concepts of enterprise network management.
• Be familiar with traditional network management and SDN-based network management solutions.
• Have a good command of IPv6 protocols and be able to build small-scale IPv6 networks.
• Have a good command of the campus network construction process.
• Be able to independently construct small-sized campus networks.
• Understand the basic concepts of SDN and programming automation and master the basics of Python.