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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. A Teredo ______ is a host that is enabled with both IPv4 and IPv6 and that acts as its own Teredo relay.
2000::/3
host-specific relay
Link Layer Topology Discovery (LLTD)
preferred
2. IPv6 currently defines three types of addresses: ______.
global addresses - link-local addresses - and unique local addresses
server
Layer 2
ncpa.cpl
3. ______is a protocol that tunnels IPv6 traffic over IPv4 traffic through specific routers.
global addresses - link-local addresses - and unique local addresses
6to4
Routers
2000::/3
4. 6to4 is intended to be used on _____.
the Internet
6to4
server
fe80::
5. 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
server
6to4
Windows XP
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0 192.168.33.1
6. The first half of the link-local address is written as ______ but can be understood as fe80:0000:0000:0000.
IPv4 - IPv6 - the Link-Layer Topology Discovery (LLTD) Mapper - and the LLTD Responder.
6to4
server
fe80::
7. If the Windows computer does not have a global address - Teredo ______ functionality is enabled.
the Internet
6to4
subnet
client
8. The address prefix currently used for global addresses is ______ - which translates to a first block value between 2000-3FFF in the usual hexadecimal notation.
Internet Control Message Protocol (ICMP)
2000::/3
PathPing
48
9. 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:
6to4
netsh interface ipv4 set address "Local Area Connection" dhcp
Routers block broadcasts by default.
Mapper I/O
10. ______ addresses are the IPv6 equivalent of IPv4 addresses (10.0.0.0/8 - 172.16.0.0/12 - and 192.168.0.0/16).
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0
Network and Sharing Center
ISATAP
Unique local
11. ______ is a tunneling protocol that allows clients located behind an IPv4 NAT device to use IPv6 over the Internet.
Teredo
Mapper I/O
interface
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0 192.168.33.1
12. On Windows Vista and Windows 7 - IPv6 is installed and enabled by default. In Windows XP - ______.
48
the Internet
autoconfiguration
you need to install it manually
13. The ______ Mapper component queries the network for devices to include in the map.
6to4
interface
preferred
Link Layer Topology Discovery (LLTD)
14. The loopback address in IPv6 is ______.
Link-local
::1
2000::/3
interface
15. 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.
Routers
subnet
48
subnet
16. ______ addresses are similar to APIPAs in IPv4 in that they are self-configured - nonroutable addresses used only for communication on the local subnet.
relay
Link Layer Topology Discovery (LLTD)
Link-local
Internet Control Message Protocol (ICMP)
17. A Teredo ______ is a computer that is enabled with both IPv6 and IPv4 and that is located behind a router performing IPv4 NAT.
ncpa.cpl
Layer 2
preferred
client
18. Which technology allows an IPv4-only host to communicate with the IPv6 Internet?
host-specific relay
::1
6to4
host-specific relay
19. ______ read the destination address written in a packet and then forward that packet toward its destination along an appropriate network pathway.
client
ncpa.cpl
::1
Routers
20. Which technology is designed to allow an IPv4-only LAN to communicate with an IPv6-only LAN?
Teredo
6to4
interface
ISATAP
21. Does an address block get bigger or smaller when its subnet mask is lengthened? By how much?
network
Mapper I/O
::1
An address block gets smaller by half for each 1-bit increment in the subnet mask.
22. The Ping - Tracert - and Pathping utilities all rely on a layer 3 messaging protocol named _____.
interface
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)
2000::/3
23. IPv6 ______ addresses are the equivalent of public addresses in IPv4 and are globally reachable on the IPv6 portion of the Internet.
ncpa.cpl
An address block gets smaller by half for each 1-bit increment in the subnet mask.
host component
global
24. IPv6 is compatible with all Windows clients since ______.
fd00::/8
Internet Control Message Protocol (ICMP)
Windows XP
6to4
25. 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.
fd00::/8
LLTD Responder
2000::/3
Link Layer Topology Discovery (LLTD)
26. What do routers do to network broadcasts by default?
6to4
IPv4 - IPv6 - the Link-Layer Topology Discovery (LLTD) Mapper - and the LLTD Responder.
Unique local
Routers block broadcasts by default.
27. 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 192.168.33.5 255.255.255.0 192.168.33.1
interface
subnet
ncpa.cpl
28. To bridge the networks - press ______ as you select multiple network connections on the server.
the Internet
Layer 2
network
Ctrl
29. Teredo is used only when no other IPv6 transition technology (such as ______) is available.
6to4
Unique local
Link-local
::1
30. The last 64 bits of the unique local address are the ______ ID and specify a unique interface within each subnet.
you need to install it manually
interface
Mapper I/O
fd00::/8
31. 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.
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0 192.168.33.1
Ctrl
interface
global
32. 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 ______.
Link Layer Topology Discovery (LLTD)
Windows XP
Mapper I/O
fe80
33. The LLTD Responder component responds to the queries from the ______.
ISATAP
autoconfiguration
Mapper I/O
Link Layer Topology Discovery (LLTD)
34. The first 64 bits of an IPv6 address represent the ______ ID.
Internet Control Message Protocol (ICMP)
global addresses - link-local addresses - and unique local addresses
Routers block broadcasts by default.
network
35. The first seven bits of the unique local address are always 1111 110 (binary) and the eighth bit is set to 1 - indicating a local address. This means that the address prefix is ______ for this type of address.
you need to install it manually
fd00::/8
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0 192.168.33.1
6to4
36. The second half of the link-local address represents the ______ ID.
global addresses - link-local addresses - and unique local addresses
ncpa.cpl
interface
Internet Control Message Protocol (ICMP)
37. 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.
autoconfiguration
netsh interface ipv4 set address "Local Area Connection" dhcp
preferred
subnet
38. IPv6 hosts can obtain their address from a neighboring IPv6 router - from a DHCPv6 server - or from ______.
you need to install it manually
LLTD Responder
IPv4 - IPv6 - the Link-Layer Topology Discovery (LLTD) Mapper - and the LLTD Responder.
autoconfiguration
39. At which networking layer is Ethernet found?
ncpa.cpl
PathPing
fd00::/8
Layer 2
40. ______ allows IPv4 and IPv6 hosts to communicate by performing a type of address translation and is intended for use within a private network.
ISATAP
the Internet
client
global
41. 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 192.168.33.5 255.255.255.0 192.168.33.1
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0
Routers block broadcasts by default.
server
42. 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.
subnet
host-specific relay
relay
interface
43. A valid address is called ______ within its valid lifetime assigned by the router or autoconfiguration.
server
preferred
subnet
Link-local
44. ______ is the main network configuration tool in Win Server 2008 and Win Server 2008 R2.
Network and Sharing Center
host-specific relay
client
subnet
45. ______ is similar to Tracert except that it is intended to find links that are causing intermittent data loss.
PathPing
Teredo
interface
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0
46. Windows computers include Teredo ______ functionality - which is automatically enabled if the computer has a global address assigned.
netsh interface ipv4 set address "Local Area Connection" dhcp
host component
fe80::
host-specific relay
47. IPv6 addresses are divided into two parts:Unicast - _______.
autoconfiguration
Routers
relay
host component
48. The next 16 bits are the ______ ID. Your organization can use this portion in whatever way it desires.
6to4
server
Network and Sharing Center
subnet
49. The network component identifies a unique subnet. The host component is typically either based on the network adapter's unique 48-bit Media Access Control (MAC) address or is ______.
randomly generated
preferred
ncpa.cpl
6to4
50. 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 and Sharing Center
Link-local
global
server