Ultimate Quiz On CCENT/CCNA Icnd2 Chapt. 16 + 17

18 Questions | Total Attempts: 128

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Ultimate Quiz On CCENT/CCNA Icnd2 Chapt. 16 + 17

This is the ninth in a series of tests designed to help you perfect your understanding on the chapters you cover for CCENT/CCNA Icnd 1 classes. The one below covers chapter 16 and 17. Give it a try and keep an eye out for the next test on the following chapters.


Questions and Answers
  • 1. 
    What does CIDR stand for?
    • A. 

      Classful IP Default Routing

    • B. 

      Classful IP D-class Routing

    • C. 

      Classful Interdomain Routing

    • D. 

      Classless IP Default Routing

    • E. 

      Classless Interdomain Routing

  • 2. 
    Which of the following summarized subnets represent routes that could have been created for CIDR’s goal to reduce the size of Internet routing tables?
    • A. 

      10.0.0.0 255.255.255.0

    • B. 

      10.1.0.0 255.255.0.0

    • C. 

      200.1.1.0 255.255.255.0

    • D. 

      200.1.0.0 255.255.0.0

  • 3. 
    Which of the following are not private addresses according to RFC 1918?
    • A. 

      172.31.1.1

    • B. 

      172.33.1.1

    • C. 

      10.255.1.1

    • D. 

      10.1.255.1

    • E. 

      191.168.1.1

  • 4. 
    With static NAT, performing translation for inside addresses only, what causes NAT table entries to be created?
    • A. 

      The first packet from the inside network to the outside network

    • B. 

      The first packet from the outside network to the inside network

    • C. 

      Configuration using the ip nat inside source command

    • D. 

      Configuration using the ip nat outside source command

  • 5. 
    With dynamic NAT, performing translation for inside addresses only, what causes NAT table entries to be created?
    • A. 

      The first packet from the inside network to the outside network

    • B. 

      The first packet from the outside network to the inside network

    • C. 

      Configuration using the ip nat inside source command

    • D. 

      Configuration using the ip nat outside source command

  • 6. 
    NAT has been configured to translate source addresses of packets received from the inside part of the network, but only for some hosts. Which of the following commands identifies the hosts?
    • A. 

      Ip nat inside source list 1 pool barney

    • B. 

      Ip nat pool barney 200.1.1.1 200.1.1.254 netmask 255.255.255.0

    • C. 

      Ip nat inside

    • D. 

      Ip nat inside 200.1.1.1 200.1.1.2

    • E. 

      None of the other answers are correct.

  • 7. 
    NAT has been configured to translate source addresses of packets received from the inside part of the network, but only for some hosts. Which of the following commands identifies the outside local IP addresses that are translated?
    • A. 

      Ip nat inside source list 1 pool barney

    • B. 

      Ip nat pool barney 200.1.1.1 200.1.1.254 netmask 255.255.255.0

    • C. 

      Ip nat inside

    • D. 

      Ip nat inside 200.1.1.1 200.1.1.2

    • E. 

      None of the other answers are correct

  • 8. 
    Examine the following configuration commands:If the configuration is intended to enable source NAT overload, which of the following  commands could be useful to complete the configuration?
    • A. 

      The ip nat outside command

    • B. 

      The ip nat pat command

    • C. 

      The overload keyword

    • D. 

      The ip nat pool command

  • 9. 
    Examine the following show command output on a router configured for dynamic NAT:Users are complaining about not being able to reach the Internet. Which of the following is the most likely cause?
    • A. 

      The problem is not related to NAT, based on the information in the command output.

    • B. 

      The NAT pool does not have enough entries to satisfy all requests.

    • C. 

      Standard ACL 1 cannot be used; an extended ACL must be used.

    • D. 

      The command output does not supply enough information to identify the problem.

  • 10. 
    Which of the following is the most likely organization from which an enterprise could obtain an administrative assignment of a block of IPv6 global unicast IP addresses?
    • A. 

      An ISP

    • B. 

      ICANN

    • C. 

      An RIR

    • D. 

      Global unicast addresses are not administratively assigned by an outside organization.

  • 11. 
    Which of the following is the shortest valid abbreviation for FE80:0000:0000:0100:0000:0000:0000:0123?
    • A. 

      FE80::100::123

    • B. 

      FE8::1::123

    • C. 

      FE80::100:0:0:0:123:4567

    • D. 

      FE80:0:0:100::123

  • 12. 
    Which of the following answers lists a multicast IPv6 address?
    • A. 

      2000::1:1234:5678:9ABC

    • B. 

      FD80::1:1234:5678:9ABC

    • C. 

      FE80::1:1234:5678:9ABC

    • D. 

      FF80::1:1234:5678:9ABC

  • 13. 
    Which of the following answers list either a protocol or function that can be used by a host to dynamically learn its own IPv6 address?
    • A. 

      Stateful DHCP

    • B. 

      Stateless DHCP

    • C. 

      Stateless autoconfiguration

    • D. 

      Neighbor Discovery Protocol

  • 14. 
    Which of the following help allow an IPv6 host to learn the IP address of a default gateway on its subnet?
    • A. 

      Stateful DHCP

    • B. 

      Stateless RS

    • C. 

      Stateless autoconfiguration

    • D. 

      Neighbor Discovery Protocol

  • 15. 
    Which of the following are routing protocols that support IPv6?
    • A. 

      RIPng

    • B. 

      RIP-2

    • C. 

      OSPFv2

    • D. 

      OSPFv3

    • E. 

      OSPFv4

  • 16. 
    In the following configuration, this router’s Fa0/0 interface has a MAC address of 4444.4444.4444. Which of the following IPv6 addresses will the interface use?
    • A. 

      3456::C444:44FF:FE44:4444

    • B. 

      3456::4444:44FF:FE44:4444

    • C. 

      3456::1

    • D. 

      FE80::6444:44FF:FE44:4444

    • E. 

      FE80::4444:4444:4444

  • 17. 
    In the configuration text in the previous question, RIP was not working on interface Fa0/0. Which of the following configuration commands would enable RIP on Fa0/0?
    • A. 

      Network 3456::/64

    • B. 

      Network 3456::/16

    • C. 

      Network 3456::1/128

    • D. 

      Ipv6 rip enable

    • E. 

      Ipv6 rip tag1 enable

  • 18. 
    Which of the following IPv4-to-IPv6 transition methods allows an IPv4-only host to communicate with an IPv6-only host?
    • A. 

      Dual-stack

    • B. 

      6to4 tunneling

    • C. 

      ISATAP tunneling

    • D. 

      NAT-PT