IPv6 : What Do You Know About Internet Protocol Version 6? Trivia Quiz

37 Questions | Total Attempts: 130

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IPv6 : What Do You Know About Internet Protocol Version 6? Trivia Quiz - Quiz

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Questions and Answers
  • 1. 
    In which two formats can the IPv6 address fd15:0db8:0000:0000:0700:0003:400F:572B be written?
    • A. 

      Fd15:0db8:0000:0000:700:3:400F:527B

    • B. 

      Fd15:0db8::7:3:4F:527B

    • C. 

      D15::db8::700:3:400F:527B

    • D. 

      Fd15:db8::700:3:400F:572B

    • E. 

      Fd15:db8:0::700:3:4F:527B

  • 2. 
    Which statements about IPv6 prefixes are true?
    • A. 

      FEC0::/10 is used for IPv6 broadcast.

    • B. 

      FC00::/7 is used in private networks.

    • C. 

      FE80::/8 is used for link-local unicast.

    • D. 

      FE80::/10 is used for link-local unicast

    • E. 

      2001::1/127 is used for loopback addresses.

    • F. 

      FF00::/8 is used for IPv6 multicast.

  • 3. 
    Which statements about IPv6 and routing protocols are true?
    • A. 

      EIGRPv3 was developed to support IPv6 routing.

    • B. 

      OSPFv3 was developed to support IPv6 routing

    • C. 

      Loopback addresses are used to form routing adjacencies.

    • D. 

      EIGRP, OSPF, and BGP are the only routing protocols that support IPv6.

    • E. 

      Link-local addresses are used to form routing adjacencies.

  • 4. 
    Which command can you enter to verify that a 128-bit address is live and responding?
    • A. 

      Traceroute

    • B. 

      Telnet

    • C. 

      Ping

    • D. 

      Ping ipv6

  • 5. 
    Which technology supports the stateless assignment of IPv6 addresses?
    • A. 

      DNS

    • B. 

      DHCPv6

    • C. 

      DHCP

    • D. 

      Autoconfiguration

  • 6. 
    Which IPv6 header field is equivalent to the TTL?
    • A. 

      Hop Limit

    • B. 

      Flow Label

    • C. 

      TTD

    • D. 

      Hop Count

    • E. 

      Scan Timer

  • 7. 
    Which two statements about the “tunnel mode ipv6ip” command are true?
    • A. 

      It enables the transmission of IPv6 packets within the configured tunnel.

    • B. 

      It specifies IPv4 as the encapsulation protocol.

    • C. 

      It specifies IPv6 as the encapsulation protocol

    • D. 

      It specifies IPv6 as the transport protocol.

    • E. 

      It specifies that the tunnel is a Teredo tunnel.

  • 8. 
    In which three ways is an IPv6 header simpler than an IPv4 header?
    • A. 

      Unlike IPv4 headers, IPv6 headers have a fixed length.

    • B. 

      IPv6 uses an extension header instead of the IPv4 Fragmentation field.

    • C. 

      IPv6 headers eliminate the IPv4 Checksum field.

    • D. 

      IPv6 headers use the Fragment Offset field in place of the IPv4 Fragmentation field.

    • E. 

      IPv6 headers use a smaller Option field size than IPv4 headers.

    • F. 

      IPv6 headers use a 4-bit TTL field, and IPv4 headers use an 8-bit TTL field.

  • 9. 
    Which two features can dynamically assign IPv6 addresses?
    • A. 

      IPv6 stateless autoconfiguration

    • B. 

      DHCP

    • C. 

      NHRP

    • D. 

      IPv6 stateful autoconfiguration

    • E. 

      ISATAP tunneling

  • 10. 
    Which two statements about IPv6 router advertisement messages are true?
    • A. 

      They use ICMPv6 type 134.

    • B. 

      The advertised prefix length must be 64 bits.

    • C. 

      The advertised prefix length must be 48 bits.

    • D. 

      They are sourced from the configured IPv6 interface address.

    • E. 

      Their destination is always the link-local address of the neighboring node.

  • 11. 
    Which three statements about IPv6 prefixes are true?
    • A. 

      FF00:/8 is used for IPv6 multicast.

    • B. 

      FE80::/10 is used for link-local unicast.

    • C. 

      FC00::/7 is used in private networks.

    • D. 

      2001::1/127 is used for loopback addresses.

    • E. 

      FE80::/8 is used for link-local unicast.

    • F. 

      FEC0::/10 is used for IPv6 broadcast.

  • 12. 
    You enter the “show ipv6 route” command on an OSPF device and the device displays a route. Which conclusion can you draw about the environment?
    • A. 

      OSPF is distributing IPv6 routes to BGP.

    • B. 

      The router is designated as an ABR.

    • C. 

      The router is designated as totally stubby.

    • D. 

      OSPFv3 is in use.

  • 13. 
    What is one requirement for interfaces to run IPv6?
    • A. 

      An IPv6 address must be configured on the interface.

    • B. 

      An IPv4 address must be configured.

    • C. 

      Stateless autoconfiguration must be enabled after enabling IPv6 on the interface.

    • D. 

      IPv6 must be enabled with the ipv6 enable command in global configuration mode.

  • 14. 
    Which entity assigns IPv6 addresses to end users?
    • A. 

      ICANN

    • B. 

      APNIC

    • C. 

      RIR

    • D. 

      ISPs

  • 15. 
    Which command enables IPv6 forwarding on a Cisco router?
    • A. 

      IPv6 host

    • B. 

      IPv6 unicast-routing

    • C. 

      IPv6 local

    • D. 

      IPv6 neighbor

  • 16. 
    What is the correct command for floating static IPv6 route?
    • A. 

      Ipv6 route 2001:DB8::/32 serial 2/0 201

    • B. 

      Ipv6 route 2001:DB8::/32 serial 2/0 1

  • 17. 
    What are the types of IPv6 static routes?
    • A. 

      Recursive routes

    • B. 

      Directly connected routes

    • C. 

      Fully specified routes

    • D. 

      Advertised routes

    • E. 

      Virtual links

    • F. 

      Redistributed routes

  • 18. 
    What are three parts of an IPv6 global unicast address?
    • A. 

      An interface ID that is used to identify the local host on the network.

    • B. 

      An interface ID that is used to identify the local network for a particular host.

    • C. 

      A subnet ID that is used to identify networks inside of the local enterprise site

    • D. 

      A global routing prefix that is used to identify the network portion of the address that has been provided by an ISP

    • E. 

      A global routing prefix that is used to identify the portion of the network address provided by a local administrator

  • 19. 
    Which two statements about unique local IPv6 addresses are true?
    • A. 

      They are identical to IPv4 private addresses.

    • B. 

      They are defined by RFC 1884

    • C. 

      They use the prefix FEC0::/10

    • D. 

      They use the prefix FC00::/7

    • E. 

      They can be routed on the IPv6 global internet.

  • 20. 
    What is the binary pattern of unique IPv6 unique local address?
    • A. 

      00000000

    • B. 

      11111100

    • C. 

      11111111

    • D. 

      11111101

  • 21. 
    Which IPv6 function serves the same purpose as ARP entry verification on an IPv4 network?
    • A. 

      Interface ip address verification

    • B. 

      MAC address table verification

    • C. 

      Neighbor discovery verification

    • D. 

      Routing table entry verification

  • 22. 
    Which type of IPv6 unicast IP address is reachable across the Internet?
    • A. 

      Unique Local

    • B. 

      Compatible

    • C. 

      Link local

    • D. 

      Global

  • 23. 
    Which header field is new on IPv6?
    • A. 

      Version

    • B. 

      Hop Limit

    • C. 

      Flow Label

    • D. 

      Traffic Class

  • 24. 
    Which type of IP address of IPv6 that also exists in IPv4 but barely used?
    • A. 

      Unicast

    • B. 

      Multicast

    • C. 

      Anycast

    • D. 

      Broadcast

  • 25. 
    What is known as one-to-nearest addressing in IPv6?
    • A. 

      Global unicast

    • B. 

      Anycast

    • C. 

      Multicast

    • D. 

      Unspecified address

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