Network Engineering Roadmap
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1Introduction
Course Overview
- Objects
- References
- Course content
- Evaluate
- Prepare
2Basic Network Connectivity and Communications
Module 1: Networking Today
- Networks affect our Lives
- Network components
- Network Presentations and Topologies
- Common types of networks
- Internet Connections
- Reliable Networks
- Network Trends
- Network Security
- The IT Professional
Module 2: Basic Switch and End Device Configuration
- Cisco IOS access
- IOS navigation
- The command structure
- Basic device configuration
- Save configurations
- Ports and Addresses
- Configure IP addressing
- Verify connectivity
3Protocols And Models
Module 3: Protocols And Models
- The rules
- Protocols
- Protocol suites
- Standards organizations
- Reference models
- Data encapsulation
- Data access
Module 4: Physical Layer
- Purpose of the Physical layer
- Physical layer characteristics
- Copper cabling
- UTP cabling
- Fiber-Optic cabling
- Wireless media
4Ethernet Concepts
Module 5: Number Systems
- Binary number system
- Hexadecimal number system
Module 6: Data Link Layer
- Purpose of the Data link layer
- Topologies
- Data link frame
Module 7: Ethernet Switching
- Ethernet frames
- Ethernet MAC address
- The MAC address table
- Switch speeds and forwarding methods
5Communicating Between Networks
Module 8: Network Layer
- Network layer characteristics
- IPv4 packet
- IPv6 packet
- How a host routers
- Introduction to routing
Module 9: Address Resolution
- MAC and IP
- ARP
- IPv6 neighbor discovery
Module 10: Basic Router Configuration
- Configure initial router settings
- Configure interfaces
- Configure the default gateway
6IP Addressing
Module 11: IPv4 Addressing
- IPv4 address structure
- IPv4 unicast, broadcast, and multicast
- Types of IPv4 addresses
- Network segmentation
- Subnet an IPv4 network
- Subnet a Slash 16 and a Slash 8 prefix
- Subnet to meet requirements
- VLSM
- Structured design
Module 12: IPv6 Addressing
- IPv4 issues
- IPv6 address representation
- IPv6 address types
- GUA and LLA static configuration
- Dynamic addressing for IPv6 GUAs
- Dynamic addressing for IPv6 for LLAs
- IPv6 multicast address
- Subnet an IPv6 Network
Module 13: ICMP
- ICMP messages
- Ping and Traceroute tests
7Network Communication
Module 14: Transport Layer
- Transportation of data
- TCP overview
- UDP overview
- Port numbers
- TCP communication process
- Reliability and flow control
- UDP communication
Module 15: Application Layer
- Application, Presentation and Session
- Peer-to-Peer
- Web and Mail protocols
- IP addressing services
- File sharing services
Module 16: Network Security Fundamentals
- Security threats and vulnerabilities
- Network attacks
- Network attack mitigations
- Device security
Module 17: Build A Small Network
- Devices in a small network
- Small network applications and protocols
- Scale to larger networks
- Verify connectivity
- Host and IOS command
- Troubleshooting methodologies
- Troubleshooting scenarios