Everyday IPv4 Addresses and Host Routing

Well, after our gentle reintroduction to IPv4, we thought it might be helpful to take a look at some IPv4 addresses that are part of every node's host routing table. We will also chat about masks and what they do for us (network addressing and address space size) and go through an example processing a real life host routing table - binary and all.

Here is a whole bunch of related content - enjoy!
Core Network Protocols Chapter 3 - IP part 1 Structure and Addressing: https://youtu.be/MRYiiBpFnq0
Core Network Protocols Chapter 3 - IP part 2 Special Addresses and Operation: https://youtu.be/OO7LjqCMdBo
RFC 791 Internet Protocol: https://youtu.be/fulcq4qHpwM
IPv4 Fragmentation: https://youtu.be/vGkTO4YhJnY

For the brave:
Intro to Masking: https://youtu.be/HvDFMNWNu0Y
Network Masks - Big Idea #1 Mask Manipulation: https://youtu.be/Oku4C-Qb4xU
Network Masks - Big Idea #2 Why all this Mask Manipulation?: https://youtu.be/91OS0Ev_vqQ
Network Masks - Big Idea #3 Match Criteria: https://youtu.be/wzQCgtZLcyQ
Network Masks - Big Idea #4 Some Address Space Rules: https://youtu.be/ISBSPR8xfV8

RFC mentioned in this video:
RFC 791 The Internet Protocol - https://datatracker.ietf.org/doc/html/rfc791
RFC 796 Address Mappings - https://datatracker.ietf.org/doc/html/rfc796
RFC 1122 Requirements for Internet Hosts (IP stuff) - https://www.rfc-editor.org/rfc/rfc1122#section-3.2.1.3
RFC 1700 Assigned Numbers - https://datatracker.ietf.org/doc/html/rfc1700
RFC 1918 Private Addressing - https://www.rfc-editor.org/rfc/rfc1918
RFC 2663 IP Address Translator - https://www.rfc-editor.org/rfc/rfc2663
RFC 6890 Special Purpose IP Address Registries - https://www.rfc-editor.org/rfc/rfc6890

Here is the Core Network Protocols playlist: https://www.youtube.com/playlist?list=PLrancVv1TdY9pFWRaJhSdH6LLVs7MDD2iCore Network Protocols Chapter 3 - IP part 1 Structure and Addressing: https://youtu.be/MRYiiBpFnq0
Core Network Protocols Chapter 3 - IP part 2 Special Addresses and Operation: https://youtu.be/OO7LjqCMdBo
RFC 791 Internet Protocol: https://youtu.be/fulcq4qHpwM
IPv4 Fragmentation: https://youtu.be/vGkTO4YhJnY

For the brave:
Intro to Masking: https://youtu.be/HvDFMNWNu0Y
Network Masks - Big Idea #1 Mask Manipulation: https://youtu.be/Oku4C-Qb4xU
Network Masks - Big Idea #2 Why all this Mask Manipulation?: https://youtu.be/91OS0Ev_vqQ
Network Masks - Big Idea #3 Match Criteria: https://youtu.be/wzQCgtZLcyQ
Network Masks - Big Idea #4 Some Address Space Rules: https://youtu.be/ISBSPR8xfV8

RFC mentioned in this video:
RFC 791 The Internet Protocol - https://datatracker.ietf.org/doc/html/rfc791
RFC 796 Address Mappings - https://datatracker.ietf.org/doc/html/rfc796
RFC 1122 Requirements for Internet Hosts (IP stuff) - https://www.rfc-editor.org/rfc/rfc1122#section-3.2.1.3
RFC 1700 Assigned Numbers - https://datatracker.ietf.org/doc/html/rfc1700
RFC 1918 Private Addressing - https://www.rfc-editor.org/rfc/rfc1918
RFC 2663 IP Address Translator - https://www.rfc-editor.org/rfc/rfc2663
RFC 6890 Special Purpose IP Address Registries - https://www.rfc-editor.org/rfc/rfc6890

Here is the Core Network Protocols playlist: https://www.youtube.com/playlist?list=PLrancVv1TdY9pFWRaJhSdH6LLVs7MDD2i

Books and other products for networkers

Packet Guide to Core Network Protocols: https://www.oreilly.com/library/view/packet-guide-to/9781449308094/

Packet Guide to Routing and Switching: https://www.oreilly.com/library/view/packet-guide-to/9781449311315/

Packet Guide to Voice over IP: https://www.oreilly.com/library/view/packet-guide-to/9781449339661/

Network Engineering Fundamentals: https://www.oreilly.com/videos/network-engineering-fundamentals/9781491932643/

Advanced Network Engineering: https://www.oreilly.com/videos/advanced-network-engineering/9781491952559/

Virtualization, Networking, and Storage: https://www.oreilly.com/videos/virtualization-networking-and/9781491970478/