![Network Models. 2.1 what is the Protocol? A protocol defines the rules that both the sender and receiver and all intermediate devices need to follow, - ppt download Network Models. 2.1 what is the Protocol? A protocol defines the rules that both the sender and receiver and all intermediate devices need to follow, - ppt download](https://images.slideplayer.com/39/10948577/slides/slide_5.jpg)
Network Models. 2.1 what is the Protocol? A protocol defines the rules that both the sender and receiver and all intermediate devices need to follow, - ppt download
![The OSI Model. Ugh, I've been struggling with this… | by Ian Ames | Software engineering roundup | Medium The OSI Model. Ugh, I've been struggling with this… | by Ian Ames | Software engineering roundup | Medium](https://miro.medium.com/v2/resize:fit:1400/1*-hQHFX-UjlruHDf9Je0lXg.png)
The OSI Model. Ugh, I've been struggling with this… | by Ian Ames | Software engineering roundup | Medium
![Definition of Network Units: Packet, Fragment, Frame, Datagram, and Segment | Baeldung on Computer Science Definition of Network Units: Packet, Fragment, Frame, Datagram, and Segment | Baeldung on Computer Science](https://www.baeldung.com/wp-content/uploads/sites/4/2021/02/frame-1-1024x463.png)