IPv4 is like the internet’s postal system—it routes packets using those dotted numbers (e.g., 172.16.254.1).
Fun fact: There are only ~4.3 billion IPv4 addresses, so we’re kinda outta space. That’s why IPv6 exists (way bigger!).
For learning, check out Cisco’s free networking courses or Wireshark to sniff packets. Helps visualize what is ip version 4 doing under the hood.
Fun fact: There are only ~4.3 billion IPv4 addresses, so we’re kinda outta space. That’s why IPv6 exists (way bigger!).
For learning, check out Cisco’s free networking courses or Wireshark to sniff packets. Helps visualize what is ip version 4 doing under the hood.