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TCP/IP Protocols
Vincent: Small Office Class
| Protocol | Function | OSI Layer |
|---|---|---|
| TCP | Provides reliable data delivery services | Transport |
| UDP | Connectionless transport service | Transport |
| IP | Provides information about how and where data should be delivered | Network |
| ICMP | Reports on the success or failure of data delivery | Network |
| IGMP | Manages multicasting | Network |
| ARP | Obtains the MAC address of a host; maps MAC address to IP address | Network |
| DHCP | Manages dynamic distribution of IP addresses on a network | Application |
| DNS | Hierarchal way of tracking domain names and their addresses | Application |
| Telnet | Terminal emulation protocol used to log on to remote hosts | Application |
| FTP | Used to send and receive files via TCP/IP | Application |
| NTP | Used to synchronize clocks of computers on a network | Application |
| NNTP | Facilitates exchange of newsgroup messages | Application |