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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. ______ allows IPv4 and IPv6 hosts to communicate by performing a type of address translation and is intended for use within a private network.
Unique local
global addresses - link-local addresses - and unique local addresses
ISATAP
Link Layer Topology Discovery (LLTD)
2. A Teredo ______ is a public server connected both to the IPv4 Internet and to the IPv6 Internet.
server
LLTD Responder
Network and Sharing Center
Internet Control Message Protocol (ICMP)
3. The Ping - Tracert - and Pathping utilities all rely on a layer 3 messaging protocol named _____.
Mapper I/O
ISATAP
global addresses - link-local addresses - and unique local addresses
Internet Control Message Protocol (ICMP)
4. ______ is a tunneling protocol that allows clients located behind an IPv4 NAT device to use IPv6 over the Internet.
PathPing
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0
Teredo
ISATAP
5. 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 ______.
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0
Routers block broadcasts by default.
fe80
6to4
6. Windows computers include Teredo ______ functionality - which is automatically enabled if the computer has a global address assigned.
fe80::
fd00::/8
host-specific relay
server
7. IPv6 currently defines three types of addresses: ______.
Teredo
global addresses - link-local addresses - and unique local addresses
6to4
ISATAP
8. 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.
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0
Teredo
Routers block broadcasts by default.
48
9. IPv6 is compatible with all Windows clients since ______.
host-specific relay
Windows XP
subnet
randomly generated
10. 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.
Teredo
6to4
relay
Windows XP
11. 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.
ISATAP
Layer 2
interface
client
12. 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.
fd00::/8
interface
server
An address block gets smaller by half for each 1-bit increment in the subnet mask.
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
global addresses - link-local addresses - and unique local addresses
48
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0 192.168.33.1
Ctrl
14. To bridge the networks - press ______ as you select multiple network connections on the server.
6to4
48
Ctrl
global
15. IPv6 hosts can obtain their address from a neighboring IPv6 router - from a DHCPv6 server - or from ______.
autoconfiguration
Link Layer Topology Discovery (LLTD)
IPv4 - IPv6 - the Link-Layer Topology Discovery (LLTD) Mapper - and the LLTD Responder.
host component
16. What do routers do to network broadcasts by default?
interface
Routers block broadcasts by default.
Internet Control Message Protocol (ICMP)
global addresses - link-local addresses - and unique local addresses
17. At which networking layer is Ethernet found?
Layer 2
Network and Sharing Center
host component
IPv4 - IPv6 - the Link-Layer Topology Discovery (LLTD) Mapper - and the LLTD Responder.
18. 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.
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0
subnet
PathPing
network
19. The next 16 bits are the ______ ID. Your organization can use this portion in whatever way it desires.
preferred
48
subnet
Windows XP
20. The last 64 bits of the unique local address are the ______ ID and specify a unique interface within each subnet.
global
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0
Link Layer Topology Discovery (LLTD)
interface
21. 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.
Link Layer Topology Discovery (LLTD)
Mapper I/O
PathPing
LLTD Responder
22. 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:
IPv4 - IPv6 - the Link-Layer Topology Discovery (LLTD) Mapper - and the LLTD Responder.
netsh interface ipv4 set address "Local Area Connection" dhcp
An address block gets smaller by half for each 1-bit increment in the subnet mask.
Internet Control Message Protocol (ICMP)
23. ______ read the destination address written in a packet and then forward that packet toward its destination along an appropriate network pathway.
Routers
Link-local
autoconfiguration
subnet
24. 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
randomly generated
IP-HTTPS
Teredo
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
global
LLTD Responder
IP-HTTPS
26. Finally - from the command-line - Start Search text box - or Run text box - you can type the command ______.
subnet
Teredo
ncpa.cpl
randomly generated
27. 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.
fe80::
Link-local
subnet
global
28. On Windows Vista and Windows 7 - IPv6 is installed and enabled by default. In Windows XP - ______.
fe80::
IP-HTTPS
fd00::/8
you need to install it manually
29. The second half of the link-local address represents the ______ ID.
interface
PathPing
48
Ctrl
30. If the Windows computer does not have a global address - Teredo ______ functionality is enabled.
IP-HTTPS
host-specific relay
interface
client
31. ______ is similar to Tracert except that it is intended to find links that are causing intermittent data loss.
host-specific relay
PathPing
client
client
32. The first 64 bits of an IPv6 address represent the ______ ID.
Link-local
network
ISATAP
Link Layer Topology Discovery (LLTD)
33. Does an address block get bigger or smaller when its subnet mask is lengthened? By how much?
client
48
An address block gets smaller by half for each 1-bit increment in the subnet mask.
Windows XP
34. The ______ Mapper component queries the network for devices to include in the map.
PathPing
you need to install it manually
Link Layer Topology Discovery (LLTD)
global
35. ______is a protocol that tunnels IPv6 traffic over IPv4 traffic through specific routers.
An address block gets smaller by half for each 1-bit increment in the subnet mask.
Internet Control Message Protocol (ICMP)
6to4
Teredo
36. 6to4 is intended to be used on _____.
randomly generated
the Internet
IPv4 - IPv6 - the Link-Layer Topology Discovery (LLTD) Mapper - and the LLTD Responder.
2000::/3
37. IPv6 addresses are divided into two parts:Unicast - _______.
interface
network
host component
An address block gets smaller by half for each 1-bit increment in the subnet mask.
38. 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" dhcp
Windows XP
fe80::
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0
39. Which technology is designed to allow an IPv4-only LAN to communicate with an IPv6-only LAN?
ISATAP
Link-local
host-specific relay
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0 192.168.33.1
40. IPv6 ______ addresses are the equivalent of public addresses in IPv4 and are globally reachable on the IPv6 portion of the Internet.
global
host-specific relay
Routers block broadcasts by default.
fe80::
41. A Teredo ______ is a host that is enabled with both IPv4 and IPv6 and that acts as its own Teredo relay.
ncpa.cpl
fe80
preferred
host-specific relay
42. The first half of the link-local address is written as ______ but can be understood as fe80:0000:0000:0000.
2000::/3
48
interface
fe80::
43. A valid address is called ______ within its valid lifetime assigned by the router or autoconfiguration.
interface
preferred
An address block gets smaller by half for each 1-bit increment in the subnet mask.
global
44. The LLTD Responder component responds to the queries from the ______.
ISATAP
Mapper I/O
host-specific relay
interface
45. ______ 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
ISATAP
Routers
IP-HTTPS
PathPing
46. Which technology allows an IPv4-only host to communicate with the IPv6 Internet?
6to4
you need to install it manually
interface
fd00::/8
47. The address prefix currently used for global addresses is ______ - which translates to a first block value between 2000-3FFF in the usual hexadecimal notation.
2000::/3
relay
subnet
you need to install it manually
48. The loopback address in IPv6 is ______.
interface
global
host-specific relay
::1
49. By default - four network protocols are installed and bound to every network connection: ______.
An address block gets smaller by half for each 1-bit increment in the subnet mask.
IPv4 - IPv6 - the Link-Layer Topology Discovery (LLTD) Mapper - and the LLTD Responder.
preferred
6to4
50. ______ addresses are the IPv6 equivalent of IPv4 addresses (10.0.0.0/8 - 172.16.0.0/12 - and 192.168.0.0/16).
48
Unique local
netsh interface ipv4 set address "local area connection" static 192.168.33.5 255.255.255.0 192.168.33.1
the Internet