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TCP/IP Ch1 Terms
Terms to Study - Chapter 1 Guide to TCP/IP
| Question | Answer |
|---|---|
| A network access protocol based on carrier sense, multiple access, and collision detection. | Ethernet |
| Layer 7 of the OSI Model | Application Layer |
| Encapsulation at Layer 3 of the OSI Model | Packet |
| Protocol Suite of the Internet | TCP/IP |
| At any layer of the OSI Model, this represents the package for that layer | PDU |
| TCP or UDP Port numbered from 0 - 1023 | well-known port |
| Reliable, connection-oriented protocol that works at layer 4 of the OSI Model | TCP |
| Encapsulation at the Transport layer of the OSI Model | Segment |
| Layer 2 of the OSI Model | Data Link |
| Addressing that occurs at the Network Layer of the OSI Model when using TCP/IP | IP Addressing |
| This type of packet allows us to reach all devices on the network | Broadcast packet |
| A Network layer protocol that translates IP addresses to the equivalent MAC layer address | ARP |
| Connectionless, unreliable protocol that works at layer 4 of the OSI Model | UDP |
| Layer of the OSI Model that is responsible for enabling reliable transmission of data through the Physical layer at the sending and receiving end. | Data Link layer |
| A TCP/IP protocol and service that allows for transfer of files between a client and a server over a network | FTP |
| Encapsulation at the Data Link layer of the OSI Model | Frame |
| Primary Network layer protocol that manages routing and delivery of data across remote networks | IP |
| Parent organization under which the rest of the Internet governing bodies fall. | ISOC |
| Version of IP that we are currently using on the Internet. 32bit number. | IPV4 |
| Address that is burned into the NIC and works at the bottom 2 layers of the OSI Model | MAC Address |
| Encapsulation at the Physical layer of the OSI Model | bits |
| Largest single chunk of data that can be transferred across any particular type of network medium. | MTU (Max Transmission Unit) |
| Device that works at the Network layer of the OSI Model | Router |
| Layer 6 of the OSI Model | Presention Layer |
| A network in which data packets may take any usable path between sender and receiver who are both identified by a unique network address. | packet-switched network |
| Layer of the OSI Model where connections, communication, and media are handled. | Physical layer |
| Layer of the OSI Model where compression and encryption occur | Presentation Layer |
| IETF standards documents that specify best practices, provide information or specify a Internet Protocol or service. | RFCs |
| Layer of the OSI model that handles setup, maintenance, and ending of ongoing exchanges of messages between pairs of hosts on a network. | Session layer |
| An IP address along with a port number that uniquely identifies that process across the Internet. | socket |
| The organization that manages Internet domain names and addresses | ICANN |
| Organization that develops and maintains RFCs | IETF |
| Layers of the OSI Model from Layer 7 to Layer 1 | Application, Presentation, Session, Transport, Network, Data Link, Physical |