Windows 2000 Server Ch 3

Front 1

Packets and frames are units of data transmitted from a sending computer to a receiving computer

Back 1

T

Front 2

A frame operates at a higher level of communication than does a packet

Back 2

F

Front 3

One of the most important functions of the data section is to house the addresses of the sender and the receiver.

Back 3

F

Front 4

all protocols, the header and footer are used to indicate the beginning and end of a packet or frame.

Back 4

F

Front 5

____ 5. Figure 3-1 shows the basic packet and frame format.

Back 5

T

Front 6

Protocol, packet, and frame communication guidelines are established by standards organizations

Back 6

T

Front 7

One or more network topologies are configured to form small, medium, and large-sized networks.

Back 7

T

Front 8

The NIC contains a transmitter/receiver for sending and receiving data signals on the cable.

Back 8

T

Front 9

Each workstation and server has a unique address associated with its NIC, which is called the unique address.

Back 9

F

Front 10

____ 10. Figure 3-4 shows a NIC with the capability to connect to twisted-pair or coax cable. You should not connect both cables at the same time.

Back 10

T

Front 11

NIC binding is a process that identifies a computer's NIC with one or more network protocols to achieve optimum communications with network services.

Back 11

F

Front 12

One driver that is used to transport multiple protocols is the Open Datalink Interface driver.

Back 12

T

Front 13

ODI communications can not be used on older Microsoft networks such as networks that use Windows NT 3.5x and 4.0 Server

Back 13

F

Front 14

As with earlier versions of Windows NT Server, TCP/IP is the protocol of choice with Windows 2000.

Back 14

T

Front 15

UDP is a connectionless communication because it does not provide checking to make sure that a connection is reliable and that data is sent accurately.

Back 15

F

Front 16

The IP portion of the TCP/IP protocol provides network addressing to ensure that data packets and frames quickly reach the correct destination.

Back 16

T

Front 17

A subnet mask is used for one purpose, to show the class of addressing used.

Back 17

F

Front 18

Each server and workstation needs a unique IP address.

Back 18

T

Front 19

Dotted addressing automatically assigns an IP address to a computer each time it is logged on.

Back 19

F

Front 20

A Windows 2000 DHCP server leases IP addresses for a specified period of time.

Back 20

T

Front 21

When you use DHCP, you should plan to apply it to servers and not to client workstations.

Back 21

F

Front 22

TCP/IP is compatible with standard tools for analyzing network performance.

Back 22

T

Front 23

Another advantage of TCP/IP is that it is more simple to set up and requires less maintenance than other protocols.

Back 23

F

Front 24

Address Resolution Protocol enables a user to connect to a host computer so that the host responds as though it were connected to a terminal.

Back 24

F

Front 25

Telnet runs on one computer that acts as a network server for the address translations.

Back 25

F

Front 26

By implementing RSVP, network-hungry multimedia applications can coexist with less demanding simple data applications, but they can be given a higher delivery priority because they are more time-sensitive.

Back 26

T

Front 27

In Windows 2000 Server, the Active Directory verifies that an application or user has authority to use QoS and to assign a high priority for a transmission.

Back 27

T

Front 28

Admissions Control Service provides utilities to allocate resources to applications.

Back 28

F

Front 29

NetWare version 5.x servers typically use IPX instead of TCP/IP.

Back 29

F

Front 30

IPX, like TCP/IP, has routing capabilities, so data is transported over multiple networks in an enterprise.

Back 30

T

Front 31

The best way to install NWLink is to install it as part of Client Service for NetWare.

Back 31

T

Front 32

The internal network number is used to create a direct network route between a Windows 2000 server and a NetWare server when there are two or more frame types associated with the NetWare server you are accessing

Back 32

T

Front 33

NetWare clients, such as those that use NetWare Client 32, can also access Windows 2000 servers.

Back 33

T

Front 34

NWLink is not transported as fast as NetBEUI.

Back 34

T

Front 35

With the release of Windows 2000, NetBEUI is now recommended over TCP/IP in most situations.

Back 35

F

Front 36

The driver that interfaces with NetBEUI and NetBIOS over IPX is NetBIOS.sys.

Back 36

T

Front 37

NetBIOS names are used to name objects on a network, such as a workstation, server, or printer.

Back 37

T

Front 38

NetBEUI has low memory requirements and can be quickly transported over small networks.

Back 38

T

Front 39

The DLC protocol is routable.

Back 39

F

Front 40

In Windows NT and Windows 2000, the binding order can be set for both file services and print services; in some cases, the binding order will not be the same for both.

Back 40

T

Front 41

Modern networks often use combinations of the major protocols, TCP/IP, NetBEUI, and IPX/SPX.

Back 41

T