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