| A | B |
| DHCP | Allows users to be mobile. |
| BOOTP | Requires users to have fixed profiles. |
| IPv6 | Expands the number of IP addresses available. |
| Department of Defense (DoD) | Developed TCP/IP. |
| ICMP | Provides control and messaging. |
| Transport Layer | Provides a logical connection between sending & receiving hosts. |
| Network Access Layer | The host-to-network layer. |
| OSI Model's Physical and Data Link Layers | Relates to the network access layer of the TCP/IP model. |
| Network Address Translation | Translates a private IP address to a public one. |
| Application Layer | SNMP, FTP, and TFTP can be found here. |
| Internet Layer | IP, ICMP, ARP and RARP are protocols in this layer. |