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What transport layer protocol does TFTP use? TCP IP UDP CFTP

What transport layer protocol does TFTP use? TCP IP UDP CFTP. What transport layer protocol does TFTP use? TCP IP UDP CFTP. What steps must occur for devices to communicate between different physical network segments? (Choose two.) learning the IP address of the source device

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What transport layer protocol does TFTP use? TCP IP UDP CFTP

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  1. What transport layer protocol does TFTP use? • TCP • IP • UDP • CFTP

  2. What transport layer protocol does TFTP use? • TCP • IP • UDP • CFTP

  3. What steps must occur for devices to communicate between different physical network segments? (Choose two.) • learning the IP address of the source device • obtaining the MAC address of the intermediate device • transferring the data packets from one network segment to another to reach the destination host • obtaining the IP address of the local host

  4. What steps must occur for devices to communicate between different physical network segments? (Choose two.) • learning the IP address of the source device • obtaining the MAC address of the intermediate device • transferring the data packets from one network segment to another to reach the destination host • obtaining the IP address of the local host

  5. Which of the following are major advantages of DHCP over BOOTP? (Choose two.) • It allows user to be mobile. • It does not require fixed profiles to assign IP addresses. • It requires only three packet exchanges to obtain an IP address. • It uses a table of static IP addresses developed by the network system administrator. • It requires the IP address to be linked with the same MAC address.

  6. Which of the following are major advantages of DHCP over BOOTP? (Choose two.) • It allows user to be mobile. • It does not require fixed profiles to assign IP addresses. • It requires only three packet exchanges to obtain an IP address. • It uses a table of static IP addresses developed by the network system administrator. • It requires the IP address to be linked with the same MAC address.

  7. Which items may be included in a BOOTP packet? (Choose two.) • the destination IP address of a WAN workstation • the address of a router • vendor-specific information • the routing protocol of the destination network

  8. Which items may be included in a BOOTP packet? (Choose two.) • the destination IP address of a WAN workstation • the address of a router • vendor-specific information • the routing protocol of the destination network

  9. If a device doesn’t know the MAC address of a device on an adjacent network, it sends an ARP request to what? • The default gateway • The closest router • The router interface • All of the above

  10. If a device doesn’t know the MAC address of a device on an adjacent network, it sends an ARP request to what? • The default gateway • The closest router • The router interface • All of the above

  11. What should a system administrator consider when assigning an IP address to a network server? (Choose two.) • Servers should have addresses assigned dynamically through a DHCP. • Servers with a dynamically assigned IP address would be difficult to locate on a network. • Servers with periodically changed IP addresses have little effect on a network. • Servers should have IP addresses assigned statically by a network system administrator.

  12. What should a system administrator consider when assigning an IP address to a network server? (Choose two.) • Servers should have addresses assigned dynamically through a DHCP. • Servers with a dynamically assigned IP address would be difficult to locate on a network. • Servers with periodically changed IP addresses have little effect on a network. • Servers should have IP addresses assigned statically by a network system administrator.

  13. Which of the following initiates an ARP request? • A device that can locate the destination IP address in its ARP table • The RARP server in response to a malfunctioning device • A diskless workstation with an empty cache • A device that cannot locate the destination MAC address in its ARP table

  14. Which of the following initiates an ARP request? • A device that can locate the destination IP address in its ARP table • The RARP server in response to a malfunctioning device • A diskless workstation with an empty cache • A device that cannot locate the destination MAC address in its ARP table

  15. Several solutions have been developed to expand the number of IP addresses available for public use. Which technologies are solutions? (Choose three.) • DHCP • classless interdomain routing • a new 64 bit addressing scheme • Network Address Translation • IPv6 • IPv5

  16. Several solutions have been developed to expand the number of IP addresses available for public use. Which technologies are solutions? (Choose three.) • DHCP • classless interdomain routing • a new 64 bit addressing scheme • Network Address Translation • IPv6 • IPv5

  17. In what ways are the TCP/IP and OSI models the same? (Choose three.) • Both have an application layer. • Both have a physical layer. • Both assume circuit-switched networks. • Both have network access and data-link layers. • Both have similar transport and network layers. • Both assume packet-switched networks.

  18. In what ways are the TCP/IP and OSI models the same? (Choose three.) • Both have an application layer. • Both have a physical layer. • Both assume circuit-switched networks. • Both have network access and data-link layers. • Both have similar transport and network layers. • Both assume packet-switched networks.

  19. Within a company's TCP/IP network, failure to access e-mail on a remote server has been diagnosed as a network access problem. Which of the following could be the cause? (Choose two.) • DNS • PPP • ATM • TCP • SMTP • Ethernet

  20. Within a company's TCP/IP network, failure to access e-mail on a remote server has been diagnosed as a network access problem. Which of the following could be the cause? (Choose two.) • DNS • PPP • ATM • TCP • SMTP • Ethernet

  21. Which operations are performed by IP? (Choose three.) • routing packets to remote hosts • providing a physical addressing scheme • defining frames • defining packets • transferring data between the internet layer and the network access layer • transferring data between the internet layer and the application layer

  22. Which operations are performed by IP? (Choose three.) • routing packets to remote hosts • providing a physical addressing scheme • defining frames • defining packets • transferring data between the internet layer and the network access layer • transferring data between the internet layer and the application layer

  23. Which of the following are TCP services? (Choose three.) • address resolution • end-to-end communication • flow control • reliability of data delivery • path determination • data representation

  24. Which of the following are TCP services? (Choose three.) • address resolution • end-to-end communication • flow control • reliability of data delivery • path determination • data representation

  25. What version of IP was developed as IPng, and what year was it introduced by IETF? (Choose two.) • IPv4 • IPv6 • IPv8 • 1981 • 1992 • 2002

  26. What version of IP was developed as IPng, and what year was it introduced by IETF? (Choose two.) • IPv4 • IPv6 • IPv8 • 1981 • 1992 • 2002

  27. Which network device table contains the IP and MAC address of other devices on the same LAN? • DHCP • RARP • ARP • DNS

  28. Which network device table contains the IP and MAC address of other devices on the same LAN? • DHCP • RARP • ARP • DNS

  29. How do some computer operating systems prevent duplicate IP addresses on a local area network? • They are able to allow duplicate IP addresses on a single LAN segment. • The network DNS server reconciles IP address duplication. • They send ARP requests throughout a local area network. • They use UDP packets to bypass IP addresses.

  30. How do some computer operating systems prevent duplicate IP addresses on a local area network? • They are able to allow duplicate IP addresses on a single LAN segment. • The network DNS server reconciles IP address duplication. • They send ARP requests throughout a local area network. • They use UDP packets to bypass IP addresses.

  31. Which model would a networking professional use to better understand the data communication process? • OSI model • IEEE model • ANSI model • Internetworking model

  32. Which model would a networking professional use to better understand the data communication process? • OSI model • IEEE model • ANSI model • Internetworking model

  33. What does the sending device need to communicate with another local IP host? • the IP address of the nearest LAN server • the MAC address of the destination device • the IP address and MAC address of the destination device • the IP address of the next hop switch

  34. What does the sending device need to communicate with another local IP host? • the IP address of the nearest LAN server • the MAC address of the destination device • the IP address and MAC address of the destination device • the IP address of the next hop switch

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