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Test your basic knowledge |
MCTS: Understanding And Configuring TCP/IP
Start Test
Study First
Subjects
:
certifications
,
mcts
,
it-skills
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. ______ addresses are the IPv6 equivalent of IPv4 addresses (10.0.0.0/8 - 172.16.0.0/12 - and 192.168.0.0/16).
ncpa.cpl
Unique local
host-specific relay
fe80::
2. A Teredo ______ is a public server connected both to the IPv4 Internet and to the IPv6 Internet.
Routers block broadcasts by default.
preferred
autoconfiguration
server
3. The last 64 bits of the unique local address are the ______ ID and specify a unique interface within each subnet.
Unique local
Link-local
Ctrl
interface
4. IPv6 currently defines three types of addresses: ______.
fe80
6to4
::1
global addresses - link-local addresses - and unique local addresses
5. Does an address block get bigger or smaller when its subnet mask is lengthened? By how much?
Teredo
An address block gets smaller by half for each 1-bit increment in the subnet mask.
you need to install it manually
the Internet
6. Which technology allows an IPv4-only host to communicate with the IPv6 Internet?
6to4
the Internet
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0 192.168.33.1
IPv4 - IPv6 - the Link-Layer Topology Discovery (LLTD) Mapper - and the LLTD Responder.
7. ______ allows IPv4 and IPv6 hosts to communicate by performing a type of address translation and is intended for use within a private network.
IP-HTTPS
server
global addresses - link-local addresses - and unique local addresses
ISATAP
8. The second half of the link-local address represents the ______ ID.
global
interface
Routers
the Internet
9. IPv6 is compatible with all Windows clients since ______.
client
Mapper I/O
host-specific relay
Windows XP
10. ______ is a new protocol developed by MS for Win 7 and Win Server 2008 R2. It enables hosts located behind a web proxy server or firewall to establish connectivity by tunneling IPv6 packets inside an IPv4-based Hypertext Transfer Protocol Secure (HTT
Link Layer Topology Discovery (LLTD)
PathPing
interface
IP-HTTPS
11. To assign a static IPv4 address and subnet mask to a connection from the command prompt - type the following: ______.
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0
ISATAP
IP-HTTPS
6to4
12. The final 64 bits are the ______ ID and specify a unique interface within each subnet. This ID is equivalent to a host ID in IPv4.
2000::/3
interface
Layer 2
Routers
13. If you also want to define a default gateway along with the IPv4 configuration - you can add that info to the end of the command. For example - to configure the IPv4 address for the local area connection with a default gateway of 192.168.33.1 - type
autoconfiguration
subnet
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0 192.168.33.1
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0
14. ______ is similar to Tracert except that it is intended to find links that are causing intermittent data loss.
PathPing
interface
Windows XP
An address block gets smaller by half for each 1-bit increment in the subnet mask.
15. To bridge the networks - press ______ as you select multiple network connections on the server.
Internet Control Message Protocol (ICMP)
fe80
48
Ctrl
16. The next 16 bits - after the initial 48 bits of the unique local address - represent the ______ ID and can be used for further subdividing the internal network of your site for routing purposes.
randomly generated
subnet
relay
LLTD Responder
17. The first half of the link-local address is written as ______ but can be understood as fe80:0000:0000:0000.
Unique local
fe80::
IP-HTTPS
interface
18. By default - four network protocols are installed and bound to every network connection: ______.
IPv4 - IPv6 - the Link-Layer Topology Discovery (LLTD) Mapper - and the LLTD Responder.
Teredo
fe80
interface
19. ______ read the destination address written in a packet and then forward that packet toward its destination along an appropriate network pathway.
autoconfiguration
Mapper I/O
randomly generated
Routers
20. ______is a protocol that tunnels IPv6 traffic over IPv4 traffic through specific routers.
server
autoconfiguration
6to4
client
21. 6to4 is intended to be used on _____.
Routers block broadcasts by default.
the Internet
host-specific relay
Teredo
22. The address prefix currently used for global addresses is ______ - which translates to a first block value between 2000-3FFF in the usual hexadecimal notation.
subnet
global
2000::/3
Unique local
23. A Teredo ______ is a Teredo tunnel endpoint. It is an IPv6/IPv4 router that can forward packets between Teredo clients on the IPv4 Internet and IPv6-only hosts.
ISATAP
you need to install it manually
relay
Unique local
24. The next 40 bits - after the initial 8 bits of the unique local address - represent the ______ ID - which is a randomly generated value that identifies a specific site within your organization.
network
randomly generated
preferred
global
25. However - unlike APIPAs - a link-local address remains assigned to an interface as a secondary address even after a routable address is obtained for that interface. Link-local addresses always begin with ______.
host-specific relay
An address block gets smaller by half for each 1-bit increment in the subnet mask.
fe80
global
26. The Ping - Tracert - and Pathping utilities all rely on a layer 3 messaging protocol named _____.
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0 192.168.33.1
Internet Control Message Protocol (ICMP)
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0
you need to install it manually
27. The LLTD Responder component responds to the queries from the ______.
Mapper I/O
host-specific relay
6to4
Unique local
28. On Windows Vista and Windows 7 - IPv6 is installed and enabled by default. In Windows XP - ______.
ISATAP
Windows XP
fd00::/8
you need to install it manually
29. The next 16 bits are the ______ ID. Your organization can use this portion in whatever way it desires.
fe80::
subnet
Mapper I/O
Unique local
30. The loopback address in IPv6 is ______.
you need to install it manually
Mapper I/O
::1
host component
31. Which technology is designed to allow an IPv4-only LAN to communicate with an IPv6-only LAN?
host-specific relay
Windows XP
host-specific relay
ISATAP
32. ______ addresses are similar to APIPAs in IPv4 in that they are self-configured - nonroutable addresses used only for communication on the local subnet.
LLTD Responder
Link-local
6to4
server
33. What do routers do to network broadcasts by default?
global
network
preferred
Routers block broadcasts by default.
34. IPv6 hosts can obtain their address from a neighboring IPv6 router - from a DHCPv6 server - or from ______.
autoconfiguration
Routers block broadcasts by default.
fd00::/8
host-specific relay
35. Windows computers include Teredo ______ functionality - which is automatically enabled if the computer has a global address assigned.
host-specific relay
preferred
Unique local
global addresses - link-local addresses - and unique local addresses
36. Although these two components are included only in Win Vista - Win 7 - Win Server 2008 - and Win Server 2008 R2 - you can install an ______ component on computers running Win XP so that they will appear on a Network Map on other computers.
LLTD Responder
Mapper I/O
fd00::/8
ncpa.cpl
37. You can also use the Netsh utility to configure a client to obtain an IPv4 address automatically. To do so - at the command prompt - type the following - where Connection_Name is the name of the network connection:
fe80::
netsh interface ipv4 set address "Local Area Connection" dhcp
6to4
Link Layer Topology Discovery (LLTD)
38. A Teredo ______ is a computer that is enabled with both IPv6 and IPv4 and that is located behind a router performing IPv4 NAT.
client
relay
fd00::/8
interface
39. The first _____ bits of the address are the global routing prefix that specifies your organization's site. This portion of the address is assigned to you by your ISP and ultimately - by the IANA.
host-specific relay
6to4
48
subnet
40. At which networking layer is Ethernet found?
Layer 2
host component
global
Teredo
41. IPv6 ______ addresses are the equivalent of public addresses in IPv4 and are globally reachable on the IPv6 portion of the Internet.
subnet
server
host-specific relay
global
42. A valid address is called ______ within its valid lifetime assigned by the router or autoconfiguration.
server
Unique local
preferred
global addresses - link-local addresses - and unique local addresses
43. A Teredo ______ is a host that is enabled with both IPv4 and IPv6 and that acts as its own Teredo relay.
host-specific relay
6to4
randomly generated
interface
44. ______ is a tunneling protocol that allows clients located behind an IPv4 NAT device to use IPv6 over the Internet.
interface
LLTD Responder
randomly generated
Teredo
45. The first 64 bits of an IPv6 address represent the ______ ID.
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0
global
An address block gets smaller by half for each 1-bit increment in the subnet mask.
network
46. If the Windows computer does not have a global address - Teredo ______ functionality is enabled.
global addresses - link-local addresses - and unique local addresses
Network and Sharing Center
subnet
client
47. Teredo is used only when no other IPv6 transition technology (such as ______) is available.
6to4
network
Internet Control Message Protocol (ICMP)
host component
48. Finally - from the command-line - Start Search text box - or Run text box - you can type the command ______.
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0
ncpa.cpl
you need to install it manually
Teredo
49. The ______ Mapper component queries the network for devices to include in the map.
LLTD Responder
An address block gets smaller by half for each 1-bit increment in the subnet mask.
Link Layer Topology Discovery (LLTD)
netsh interface ipv4 set address "Local Area Connection" dhcp
50. IPv6 addresses are divided into two parts:Unicast - _______.
host component
2000::/3
Unique local
ISATAP