How many binary digits are in an IPv4 address?

1. (p. 357) How many binary digits are in an IPv4 address?
A. 4
B. 8
C. 16
D. 32

2. (p. 357) What is the length of addresses in IPv6?
A. 32 bits
B. 64 bits
C. 128 bits
D. 256 bits

3. (p. 357) What organization developed the new IPv6 standard?
A. IEEE
B. ICANN
C. IANA
D. IETF

4. (p. 357) Which of the following is an example of an IPv6 address?
A. 197.169.94.82
B. 197.169.94.82/24
C. 2001:0000:0000:3210:0800:200C:00CF: 1234
D. FEDC.BA98.7654.3210.0800.200C.00CF.1234.56AE.9512

5. (p. 358) Which of the following is the IPv6 loopback address? (Select all that apply.)
A. FEDC: 00CF: 1234
B. 0000: 0000: 0000: 0000: 0000: 0000: 0001
C. ::1
D. 127.0.0.1
E. both B and C

6. (p. 363) Which part of this address, FEDC::CF:0:BA98:1234/64, is the network ID?
A. BA98:1234
B. CF:0:BA98:1234
C. FEDC
D. FEDC::

7. (p. 359) This is the address a computer running IPv6 gives itself when it first boots up.
A. EUI-64
B. link-local
C. CIDR
D. global

8. (p. 359-360) Given that your MAC address is 00-50-8D-86-0A-07, calculate a link-local address for a non-Windows system.
A. FF02::2:0250:8DFF:FE86:0A07
B. FF02::2:0050:8D86:0A07
C. FE00::0050:8D86:0A07
D. FE00::0250:8DFF:FE86:0A07

9. (p. 361) Which of the following describes a link-local address?
A. multicast
B. broadcast
C. unicast
D. stateful

10. (p. 359) What is the maximum length of an IPv6 subnet mask?
A. 8 bits
B. 16 bits
C. 32 bits
D. 64 bits

11. (p. 361) Where do IPv6 addresses other than link-local get their subnet masks?
A. IANA
B. EUI-64
C. from their routers
D. manually configured

12. (p. 361) This is a set of reserved addresses designed to go only to certain systems.
A. global unicast address
B. anycast address
C. link-local address
D. multicast address

13. (p. 362) What type of multicast address is FF02::1?
A. all routers address
B. all nodes address
C. solicited node address
D. broadcast address

14. (p. 363) What type of IPv6 address do you need to get on the Internet?
A. global unicast address
B. anycast address
C. global multicast address
D. link-local address

15. (p. 366) With IPv6, how should we regard Internet address changes?
A. impossible
B. rare but normal
C. common, and disruptive
D. a manual task

16. (p. 367) What is the default status of IPv6 for Windows Server 2008?
A. developmental support
B. complete support; active on default install
C. rudimentary IPv6 support
D. complete support; not installed by default

17. (p. 350-351) In what mode is a DHCPv6 server operating if it works much like an IPv4 DHCP server, passing out IPv6 addresses, subnet masks, and default gateways, plus optional items (DNS server addresses)?
A. active
B. stateful
C. passive
D. stateless

18. (p. 369) In what mode is a DHCPv6 server operating if it only passes out optional information?
A. active
B. stateful
C. passive
D. stateless

19. (p. 370) How does a DNS server today identify a record for a host with an IPv6 address?
A. A
B. NS
C. AAAA
D. IPv6

20. (p. 372) Presently, almost all the tier 1ISP routers properly perform what function for IPv6?
A. resolve names to addresses
B. provide DNS addresses to clients
C. forward packets
D. host DNS servers

21. (p. 372) What must you use to span the gap in IPv6 support and access the IPv6 Internet?
A. DHCP6
B. IPv4-only routers
C. DNS
D. tunnels

22. (p. 372) This type of tunnel allows you to connect your IPv6 client to an IPv6 router over an IPv4 network.
A. IPv6-to-IPv6 tunnel
B. IPv4-to-IPv4 tunnel
C. IPv6-to-IPv4 tunnel
D. IPv4-to-IPv6 tunnel

23. (p. 373) Of the four popular tunneling standards that allow you to connect your IPv6 client to an IPv6 router over an IPv4 network, which one is presently the dominant one?
A. 6to4
B. Teredo
C. 6in4
D. ISATAP

24. (p. 373) Of the four popular tunneling standards that allow you to connect your IPv6 client to an IPv6 router over an IPv4 network, which one does not require a tunnel broker?
A. 6to4
B. Teredo
C. 6in4
D. ISATAP

25. (p. 373) Of the four popular tunneling standards that allow you to connect your IPv6 client to an IPv6 router over an IPv4 network, which two can go through a NAT router? (Select all that apply.)
A. 6to4
B. Teredo
C. 6in4
D. ISATAP
E. Both B and C

26. (p. 373) Of the four popular tunneling standards that allow you to connect your IPv6 client to an IPv6 router over an IPv4 network, which one is built into Microsoft Windows?
A. 6to4
B. Teredo
C. 6in4
D. ISATAP

27. (p. 373) Of the four popular tunneling standards that allow you to connect your IPv6 client to an IPv6 router over an IPv4 network, which one uses nonstandard addresses for the endpoints?
A. 6to4
B. Teredo
C. 6in4
D. ISATAP

28. (p. 373) Which of the following are automatic tunnel configuration protocols? (Select all that apply.)
A. TSP
B. TIC
C. ISATAP
D. Teredo
E. Both A and B

29. (p. 373) An organization or person offering this service creates an IPv6 tunnel, and usually offers a custom-made endpoint client.
A. DHCPv6
B. TIC
C. TSP
D. tunnel broker

30. (p. 374) To test that a tunnel has been created, and to see the tunnel adapter, open a command prompt and enter this command.
A. ping Microsoft.com
B. netsh
C. ipconfig/all
D. netstat

31. (p. 361) Which address range does multicast use in IPv4?
A. 224.0.0.0/4
B. 192.168.0.0/24
C. 127.0.0.0/8
D. 172.16.0.0/16

32. (p. 361) Which of the following multicast addresses will only reach routers?
A. FF02::1
B. FF02::2
C. FF02::1:FFXX:XXXX
D. FE80::.