Network Fundamentals Updated!
This lesson familiarizes the student with layered networking models (TCP/IP & OSI) and exposes them to basic networking concepts for both UNIX/Linux and Windows environments. Additionally, it provides hands-on experience with a network protocol analyzer software tool (Wireshark) used to examine network traffic.
- Compare networking conceptual models
- Understand layered network models, including Open Systems Interconnect (OSI) and TCP/IP Models
- Identify networking protocols
- Understand basic concepts related to networking in Linux and Windows
- Apply software tools such as Wireshark to examine network traffic
- K0061: Knowledge of how traffic flows across the network (e.g., Transmission Control Protocol [TCP] and Internet Protocol [IP], Open System Interconnection Model [OSI], Information Technology Infrastructure Library, current version [ITIL]).
- K0221: Knowledge of OSI model and underlying network protocols (e.g., TCP/IP).
- K0301: Knowledge of packet-level analysis using appropriate tools (e.g., Wireshark, tcpdump).
- K0331: Knowledge of network protocols (e.g., Transmission Critical Protocol (TCP), Internet Protocol (IP), Dynamic Host Configuration Protocol (DHCP)), and directory services (e.g., Domain Name System (DNS)).
- K0340: Knowledge of how traffic flows across the network (e.g., Transmission Control Protocol (TCP), Internet Protocol (IP), Open System Interconnection Model (OSI)).
- K0515: Knowledge of OSI model and underlying networking protocols (e.g., TCP/IP).
- K0555: Knowledge of TCP/IP networking protocols.
- S0046: Skill in performing packet-level analysis using appropriate tools (e.g., Wireshark, tcpdump).
- S0156: Skill in performing packet-level analysis (e.g., Wireshark, tcpdump, etc.).
- Basic Networking (BNW)