DOD
INTERNET
MODEL
| Host layers | Layer 7: Application |
| Layer 6: Utility | |
| Layer 5: Transport | |
| Media layers | Layer 4: Internetwork |
| Layer 3: Network | |
| Layer 2: Link | |
| Layer 1: Physical |
| Host layers | Layer 7: Application |
| Layer 6: Utility | |
| Layer 5: Transport | |
| Media layers | Layer 4: Internetwork |
| Layer 3: Network | |
| Layer 2: Link | |
| Layer 1: Physical |