Chapter 3 Exercise - Kutubo Camara CIS 240 Ms Johnson Chapter 3 Exercises 1 Which protocols header would a layer 4 device read and process B TCP 2 What

Chapter 3 Exercise - Kutubo Camara CIS 240 Ms Johnson...

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Kutubo Camara CIS 240 Ms. Johnson 5/18/16 Chapter 3 Exercises 1. Which protocol’s header would a layer 4 device read and process? B. TCP 2. What number does a host use to identify the application involved in a transmission? C. Port Number 3. What field in a TCP segment is used to determine if an arriving data unit exactly matches the data unit sent by the source? D. Checksum 4. At which OSI layer does IP operate C. Network Layer 5. Which OSI layer is responsible for directing data from one LAN to another? B. Network Layer 6. What kind of route is created when a network administrator configures a router to use a specific path between nodes? B. Static route 7. When a router can’t determine a path to a message’s destination, where does it send the message? C. Gateway of last resort 8. A routing protocol’s reliability and priority are rated by what measurement? D. AD 9. Which routing protocol does an exterior router use to collect data to build its routing tables?
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  • Spring '16
  • Doris Johnson
  • Networking, Black hole, Transmission Control Protocol, routing protocol, arp table entries

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