| Architecture 398 |
Packet 399 |
| Cache 408 |
Physical address 400 |
| Communications protocol 397 |
Private IP address 401 |
| Domain name 407 |
Program (that implements a protocol) 398 |
| Domain name resolution 407 |
Protocol 396, 398 |
| Domain name resolver 408 |
Protocol architecture 397 |
| Domain name system (DNS) 407 |
Public IP address 401 |
| Dynamic Host Configuration Protocol (DHCP) 401 |
Reference Model for Open Systems Interconnection (OSI) 397 |
| File Transfer Protocol (FTP) 398 |
Root server 407 |
| Frame 400 |
Routing table 404 |
| Hypertext Transfer Protocol (HTTP) 398 |
Segment 398 |
| International Organization for Standardization (ISO) 397 |
Simple Mail Transfer Protocol (SMTP) 398 |
| Internet Corporation for Assigned Names and Numbers (ICANN) 401 |
Switch 400 |
| Internet Engineering Task Force (IETF) 397 |
Switch table 403 |
| Internet Protocol (IP) 399 |
TCP/IP—OSI (protocol) architecture 397 |
| IP address 400 |
Top-level domain (TLD) 407 |
| Layered protocols 397 |
Transmission Control Program (TCP) 398 |
| Logical address 400 |
Uniform resource locator (URL) 407 |
| MAC address 400 |
Transmission Control Program/Internet Protocol (TCP/IP) architecture 397 |
| Network Address Translation (NAT) 406 |
|