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Tutorial How the Internet (IPv4) works ... a simplistic overview

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Tutorial How the Internet (IPv4) works ... a simplistic overview

fredbert

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fredbert submitted a new resource:

How the Internet (IPv4) works ... a simplistic overview - The Internet enables computers to talk to each other across the world. How do they do it?

The Internet enables computers and devices to talk to each other across the world. To do this requires each device to be uniquely identifiable.

On the local network

Any device with a WiFi or LAN interface will have a unique MAC address that is hardcoded to each interface. The MAC address enables devices on the local network to identify each other but provides no way for devices from outside to access them.

With the...

Read more about this resource...
 

fredbert

Moderator
NAS Support
Subscriber
1,695
692
NAS
DS1520+, DS218+, DS215j
Router
  1. RT2600ac
  2. MR2200ac
Operating system
  1. macOS
Mobile operating system
  1. iOS
I wrote this for my family so that they might understand how one computer can connect to another. I'm 99.999% sure that no-one read it.
 

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