Is the OSI model just bullshit?

are you retarded

>>60880045
do you legal guardians know what you are doing ? i'm sure people with your level of stupidity aren't allow to use a computer on their own

>>60880045
>t. comp sci student 1st year

>>60880045
Cuckputer "Scientist" ladies and gentlemen. Don't you have a website or some fart app to make?

>>60880045
look guys, a retard

>>60880045
I recommend you start debugging in layer 1: that is bashing your head repeatedly against the wall with ever increasing power.

Its more useful than you think.

>>60880045
yeah you'll likely never use this.

but someone might and it works for them!
that's how it works

>>60880045
Okay, let's suppose you're not baiting.

OSI model was written a long time ago, but it is still relevant today. It's only that "Predentation layer" and "Session layer" became a part of the Application and Transport layer, in a way. So in reality you have only five layers:
- Application layer (this is what you write in your python scripts)
- Transport layer (TCP or UDP - it makes sure that data goes to the right place)
- Network layer (IP - gives directions to the datagrams travelling through the internet)
- Data Link Layer (protocols that data to be transmissed from one - GASP! - link to another)
- Physical Layer (yeah basically wires, glass fibres, radio signal etc everything that physically makes data floooowww)

Now stop being a fag and read Kurose. Post a throwaway email if you need a pdf copy (100% legal I guarantee)

>>60880521
shuddup freshmen
>>>/s/ummer

>>60880045
Please go back to /v/.

>>60880714
Lol impressive how oldfags hate it when newbs are learning.
Fearing that your "special skill" will not be that impressive when newbs-of-today surpass you? :^)

>>60880045
Although you're baiting, the one problem with OSI is that ISPs think they should do more than layer 3. I want this to stop.