stupid layers and protocols Flashcards
1
Q
app layer
A
deals w/ client,software +protocols
that need to be used
eg mail/webpages
2
Q
transport layer
A
creates,sequences +error checks packets
establishes connections:
1-to-1 (tcp) / 1-to-many (udp)
3
Q
internet layer
A
addresses, packages, & routes functions
4
Q
network access layer
A
places tcp/ip packets on the network medium (wifi/cable)