OSI Layers Flashcards
1
Q
Application Layer
A
Layer 7
Software: HTTP, FTP, SMTP, RTP
Hardware: Bluetooth, VoIP
2
Q
Presentation Layer
A
Layer 6
Software: MPEG, SSL
Hardware:
3
Q
Session Layer
A
Layer 5
Software: NetBIOS, PPTP
Hardware:
4
Q
Transport Layer
A
Layer 4
Software: UDP protocol, TCP protocol
Hardware:
5
Q
Network Layer
A
Layer 3
Software: IP, ICMP, RIP
Hardware: router
6
Q
Datalink Layer
A
Layer 2
Software: MAC addressing, ARP, DHCP
Hardware: Switches, NIC
Controls voltages, QoS, switches
7
Q
Physical Layer
A
Layer 1
Software:
Hardware: hubs, repeaters, network interfaces, cabling
Specifications: pin layouts, voltages, cable specs
