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