Hcia-Datacom V1.0
H12-811
Money Back Guarantee
98% Success Rate
Real Questions
1
Data communication and network basics 8%
1.1
Basic Knowledge of Routing and Switching
1 subtopics1.1.1Routing and switching fundamentals
Learning Objectives
- Understand basic routing and switching concepts
- Identify differences between routers and switches
1.2
Basic network concepts, IP network architecture, and standardization organizations and protocols
1 subtopics1.2.1Network fundamentals and standards
Learning Objectives
- Describe basic network concepts
- Identify major standardization organizations
1.3
OSI and TCP/IP protocol models, functions of each layer, and packet encapsulation
2 subtopics1.3.1OSI Reference Model
1.3.2TCP/IP Model
Learning Objectives
- Describe OSI and TCP/IP models
- Explain packet encapsulation process
1.4
ARP Principles
1 subtopics1.4.1Address Resolution Protocol
Learning Objectives
- Explain ARP operation principles
- Troubleshoot ARP-related issues
1.5
TCP/UDP Principles
2 subtopics1.5.1TCP Protocol
1.5.2UDP Protocol
Learning Objectives
- Compare TCP and UDP protocols
- Identify appropriate protocol for scenarios
1.8
Data Forwarding Process
1 subtopics1.8.1Packet forwarding mechanisms
Learning Objectives
- Describe data forwarding process
- Differentiate switching vs routing
1.9
Basic Concepts and Life Cycle of Campus Network
1 subtopics1.9.1Campus network architecture
Learning Objectives
- Understand campus network concepts
- Describe network lifecycle phases
1.10
Basic Principles and Operations of the VRP
1 subtopics1.10.1Versatile Routing Platform
Learning Objectives
- Navigate VRP operating system
- Perform basic device configurations
Domain Hands-on Skills
Navigate VRP CLIUnderstand packet encapsulationAnalyze ARP tables
Common Mistakes to Avoid
- Confusing OSI and TCP/IP layer mapping
- Misunderstanding ARP broadcast domain
2
Build an IP network with interconnection and interworking 27%
3
Ethernet switching network construction 28%
4
Cyber security infrastructure and network access 8%
5
Network services and applications 5%
6
WLAN basics 10%
7
WAN basics 3%
8
Network management and O&M 3%
9
IPv6 basics 5%
10