Layer 1
ISO OSI = Physikal
TCP/IP = Network Access Layer
Layer 2
FRAME!
ISO OSI = Data Link
LAN, WLAN, Switching, MAC
ARP
Layer 3
Packet
ISO OSI = Network
TCP/IP = Network Layer
IPv4 / IPv6
ICMP, PPP
Layer 4
Segment
ISO OSI = Transport
TCP/IP = Transport Layer
UDP, TCP
Last changed2 days ago