Layer 8 is colloquially the User, as that is the next “layer” up above the application. Only really used in a troubleshooting context indicating where the issue took place, it’s the networking equivalent for an PEBKAC (problem exists between keyboard and chair). For this analogy, layer 8 would probably be physics itself though.
I felt the OSI model was pretty relevant because while speeds and latency has improved astronomically, it is all still run off of the Ethernet framework and the humble copper twisted pair and fiber optic cable aren’t really substantively different than they were in the 70s.
Narauko@lemmy.world 3 days ago
Layer 8 is colloquially the User, as that is the next “layer” up above the application. Only really used in a troubleshooting context indicating where the issue took place, it’s the networking equivalent for an PEBKAC (problem exists between keyboard and chair). For this analogy, layer 8 would probably be physics itself though.
I felt the OSI model was pretty relevant because while speeds and latency has improved astronomically, it is all still run off of the Ethernet framework and the humble copper twisted pair and fiber optic cable aren’t really substantively different than they were in the 70s.