Learn how to configure and verify IPv4 addressing and subnetting. This describes configuration techniques for the most prevalent IP version used today.
- [Instructor] A lot of information … flows through networks via IPv4 addressing, … but before I can demonstrate … how to configure it on equipment, … I first must explain how it operates. … And this is easily one of the most difficult parts … of a fledgling engineer's studies. … An IPv4 address which I'll just refer to as an IP address … for the remainder of this chapter, … is a 32-bit number that's broken down into four octets. … So 32 divided by four tells me … that each octet is comprised of eight bits. … In an IP address each octet is separated by a period, … which is why it's called dotted decimal format. … Each octet can range from zero to 255 in decimal notation, … of from eight zeros to eight ones in binary. … IP addresses are converted to binary one octet at a time. … So only eight binary digits need to be managed at once. … With binary each position can be thought of … as on-off switch. … If it's set to zero then it's off, while a one denotes on. … Each binary position equals the numbers shown here. …
Note: A complete overview of the exam and registration instructions can be found at https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/ccna-200-301.html.
- Network models
- Network components
- Troubleshooting the interface and cable issues
- Configuring IPv4 and IPv6 addressing
- Switching concepts
- Switching configuration
- Wireless architectures
- Wireless security
Skill Level Intermediate
Networking Foundations: IP Addressingwith Timothy Pintello2h 35m Intermediate
1. Network Fundamentals
2. Network Access
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