_thebrain_@sh.itjust.works to Programmer Humor@programming.dev · 18 天前Easy way to remember the OSI modelsh.itjust.worksimagemessage-square39linkfedilinkarrow-up1577arrow-down10
arrow-up1577arrow-down1imageEasy way to remember the OSI modelsh.itjust.works_thebrain_@sh.itjust.works to Programmer Humor@programming.dev · 18 天前message-square39linkfedilink
minus-squarecredo@lemmy.worldlinkfedilinkarrow-up6·edit-217 天前ISO is an organization. OSI is a model. Edit: there are also definitely more than four “layers” (standard handoff points). Physical involves the media and transmission format (e.g. EMF, waveform, etc) data link involves multiplexing and addressing on the local segment Network involves beyond-segment addressing Transport involves standard endpoint communication methods (tcp/udp) Are you implying this is where everything ends? What about application level multiplexing (sockets)?
minus-squarea_non_monotonic_function@lemmy.worldlinkfedilinkarrow-up1·16 天前I’m not implying anything.
ISO is an organization. OSI is a model.
Edit: there are also definitely more than four “layers” (standard handoff points).
Physical involves the media and transmission format (e.g. EMF, waveform, etc)
data link involves multiplexing and addressing on the local segment
Network involves beyond-segment addressing
Transport involves standard endpoint communication methods (tcp/udp)
Are you implying this is where everything ends?
What about application level multiplexing (sockets)?
I’m not implying anything.