Multiple Choice Questions Essay

1. Which of the future(a) is line up to the highest degree a transmission control protocol/IP ne iirk? The net score uses standards be in transmission control protocol/IP RFCs plus other standards.2. Which of the pursuance terms is not a common synonym for transmission control protocol/IP fashion mildew? Ethernet / TCP/IP Mapping3. Think generically about the idea of a meshinging standard, ignoring any particular standard or standards congregation. Which of the future(a) is typically true of a standard? It exists as a compose document / it has been passed through some form of review and approval or certification process4. Contrast an international standard as compared to a de facto standard? De facto standard documents have been reviewed more thoroughly. / De Facto standards typically mean that the standards group has been authorized by many countries to create standards that apply to multiple countries5. Which of the spare-time activity are true about the commonly used v ersion of the TCP/IP model as shown in this chapter? The entropy link grade sits lower in the model than the transport work. / The physical storey sits skilful below the data link layer6. The TCP/IP model refers to standards other than those the IETF defines in RFCs. Which of these standards groups is typically the source of external local area net profit standards? IEEE / ANSI7. Which of the chase is not a typical reason for a group of ten-spot companies to start a vendor group, for the purpose of pushing a forward-looking networking technology? To keep intellectual property rights to the technology inside the fellowship8. The TCP/IP and OSI models have some obvious differences, like the spell of layers. Think about the more commonly used version of the TCP/IP model discussed in this chapter, and then think about how to disgorge about TCP/IP using OSI terms. Which of the hobby is a decent phrased statement forhow to use OSI terminology? IP is a network layer protocol 9. Historically, which of the following models were the earliest models used in corporate networks? TCP/IP10. Which of the following statements is true when comparing the OSI and the TCP/IP model as delimitate in RFC 1122?11. A network engineer connects two PCs (PC1 and PC2) using Ethernet NICs and an Ethernet cable that has copper wires inside. The two PCs communicate successfully. Which of the following happens when PC1 sends bits to PC2?12. A TCP/IP network includes an Ethernet LAN with 10 PCs uses a LAN switch. PC1 sends data intended for an app running on PC2. Which of the following mechanisms does Ethernet define so that PC2 receives and processes the data? The Ethernet header lists PC2s MAC address so that PC2 result realize that the data is meant for PC213. Two network pros are having a dialogue about some issues in a network. They discuss some issues tie in to how PPP forwards data, so they happen to be discussing the data social clay that includes the PPP header and trailer. Which of the following terms do they use? software package14. Which of the following are true facts about IP addresses? Are listed in the data-link trailer and used by routers to make a forwarding finality15. Which of the following answers is true about Ethernet MAC addresses? All of the above.16. Witch of the following statements is true comparing LANs and WANs? LANs generally connect devices that are nearer to apiece other, compared to WANs. WANs are purchased, and LANs are leased.17. Which of the following answers list true facts about the data link layer of the TCP/IP? Two TCP/IP data-link protocols are Ethernet and PPP. Data-link protocols define addresses that identify devices committed to the underlying physical link.18. Which of the following answers list true facts about the network layer of TCP/IP? Two TCP/IP data-link protocols are Ethernet and PPP. Data-link protocols define addresses that identify devices connected to the underlying physical link.19. Which o f the following answers lists true facts about the transport layer of ICP/IP? None of the answers are correct.20. A PC user opens a web browser and sends a request to a web waiter to load a cutting web page. Three routers forward the data as it passes from client to server. Consider the data plus all headers and trailers that go from the web client to the web server. Which of the following headers go all the course from the web client to the web server? Network layer header, industry layer header and Data-link header.Define Key TermsTCP/IP network- It is commonly known as TCP/IP, because its most all-important(prenominal) protocols, the Transmission Control Protocol (TCP) and the Internet Protocol (IP), were the first networking protocols defined in this standardNetworking standard- record the details of exactly what a new networking technology does, and how it does what it does. Networks do not work if the pieces do not work together, and standards help everyone agree on how s omething works so that it works soundly within the network.TCP/IP model- defines a large set of standards, which, when use together, create a safe and useful network.Open networking model- shares the details so that any vendor can make products using those standards.Open Systems interconnection (OSI) model- a conceptual model that characterizes and standardizes the internal functions of a communicationsystem by partitioning it into abstraction layers.Encoding- Creates something like a spoken delivery that uses electricityHeader- A vest to store a message that call for to flow through the network with the user data that precedes the data.Trailer- A place to store a message that needs to flow through the network with the user data that follows the data.Leased line- the equivalent of a cable today between tow remote sites.Internet Protocol (IP) Lists the rules so that the network can forward data from end to end through the consummate TCP/IP network.IP address- identifies a de vice in a TCP/IP network.IP routing- Defines exactly how routers makes their choices of how to forward data in a TCP/IP network.Frame- Refers to encapsulated data that includes the data-link header and trailer, plus everything in between.Packet- refers to what sits between the data-link hearer and trailer, but not including the data-link header and trailer.