Course Description
This course is designed to provide Network Administrators an introduction to the skills and knowledge to protect, detect and mitigate network attacks.
Learning Objectives
Computer Network and Defense Fundamentals
- Network Fundamentals
- Network Components
- Network Interface Card (NIC)
- Repeater
- Hub
- Switches
- Router
- Bridges and Gateways
- TCP/IP Networking Basics
- TCP/IP Protocol Stack
- Domain Name System (DNS)
- Transmission Control Protocol (TCP)
- User Datagram Protocol (UDP)
- IP Header
- Internet Control Message Protocol (ICMP)
- Address Resolution Protocol (ARP)
- IP Addressing
- Classful IP Addressing
- Address Classes
- Reserved IP Address
- Subnet Masking
- IPv6 Addressing
- Computer Network Defense (CND) Fundamentals
- CND Triad, Process, Actions, and Approaches