Mta: Networking Fundamentals

Front 1

POP3

Back 1

Port 80

Front 2

DNS service port

Back 2

Port 53

Front 3

TCP connection less protocol

Back 3

False

Front 4

Which device operates at the network layer of the OSI model?

Back 4

Router

Front 5

OSI layer does hub operate

Back 5

Physical

Front 6

Which port is HTTP

Back 6

Port 80

Front 7

Proxy server operate on which layer

Back 7

Layer 7

Front 8

Characterized and standardize the functions of communications system in terms of abstraction layers.

Back 8

OSI

Front 9

Layer two device

Back 9

Switch

Front 10

Layer one device

Back 10

Repeater

Front 11

Routers operate at which layer of the OSI Model

Back 11

Layer 3

Front 12

Devices that operate on layer 7 of the OSI Model are more intelligent than devices that operate on layer 1. True or false.

Back 12

True

Front 13

Which of the following OSI model layers identifies the topology used in a network.

Back 13

Physical

Front 14

Layer 3 device

Back 14

Router

Front 15

IP operates at which of the following layers

Back 15

Network

Front 16

TCP operates at which of the following layers

Back 16

Transport

Front 17

Mac address

Back 17

A4 BA DB FA 60 AD

Front 18

SMTP Port

Back 18

25

Front 19

Set of rules that provide guidelines for computer communication

Back 19

PROTOCOL

Front 20

The layer that provides mechanisms to transport data between network devices

Back 20

Transport

Front 21

Unit of data called at the transport layer

Back 21

Segment

Front 22

Layer provides access to the network for applications and certain user functions

Back 22

Application

Front 23

How many layers in the TCP/IP model

Back 23

4

Front 24

Which of the following layers synchronize data exchange between applications on separate devices

Back 24

Session

Front 25

Data network that is restricted to a single geographical location and typically encompasses a relatively small area

Back 25

LAN

Front 26

Connect local computers together in a small geographical area

Back 26

LAN

Front 27

Connect computers together in a LAN

Back 27

NIC

Front 28

network spans a relatively large geographical area

Back 28

WAN

Front 29

What should be enabled on a computer that has direct connection to the internet

Back 29

Firewall

Front 30

A WAP often provides access to the internet

Back 30

True

Front 31

Group of computers are connected in a single location.

Back 31

LAN

Front 32

Users in a network have to remember an average of five usernames and passwords to access different computers. How can you reduce the number of passwords remembered by users.

Back 32

Change the network to domain

Front 33

An employee is able to connect to the employer private network over the Internet. What is the employee using.

Back 33

VPN

Front 34

Two types of remote access

Back 34

Dial-up and VPN

Front 35

All RFCs are known as standards.

Back 35

False

Front 36

Which network provides an extra layer of security for an organizations internal network

Back 36

DMZ

Front 37

Perimeter network is also know as

Back 37

DMZ

Front 38

Which of the following is a compact representation of a resource available to an application on the intranet/internet

Back 38

URI

Front 39

Which of the following is an intranet that is partially accessible to authorize outsiders

Back 39

Extranet

Front 40

Client tool used to navigate and access information on the Internet or an intranet

Back 40

Browser

Front 41

Helps in providing company information to internal employees

Back 41

Intranet

Front 42

What type of traffic always goes to all devices in a subnet

Back 42

Broadcast

Front 43

A switch blocks broadcasts

Back 43

False

Front 44

What is the difference between a switch and a router

Back 44

A switch connects devices together. And a router connects subnets devices together.

Front 45

Bridges can connect dissimilar physical topologies

Back 45

True

Front 46

A crossover cable is used to connect a computer to a switch

Back 46

False

Front 47

Which of the following standards define how twisted pair cables should be wired

Back 47

T568B

Front 48

Which of the following protocols is considered connection oriented

Back 48

TCP

Front 49

UDP traffic accepts the loss of some data

Back 49

True

Front 50

What types of traffic commonly uses UDP

Back 50

Streaming audio, Streaming video, and Voice over IP

Front 51

What is used to resolve an IP address to a MAC address

Back 51

ARP

Front 52

What is ARP

Back 52

Address Resolution Protocol

Front 53

What port is used by RDS

Back 53

3389

Front 54

What port is used by LDAP

Back 54

389

Front 55

What port is used by kerberose

Back 55

88

Front 56

What is IPv6 equivalent of a static IP address in IPv4

Back 56

Non-temporary

Front 57

Which of the following is also known as the default gateway

Back 57

Router

Front 58

Identify the network address part of the IP address

Back 58

192.198

Front 59

Identify the node address part of the IP address

Back 59

32.4

Front 60

Valid IPv4 address

Back 60

10.1.25.2

Front 61

Class of the following IP address 192.168.1.5

Back 61

Class C (first decimal in class is 192-224)

Front 62

The following two class full IP addresses have the same network ID: 192.168.1.5 and 192.168.2.6

Back 62

False

Front 63

The following two class full IP addre@addresses have the same network ID: 10.80.4.2 and 10.81.15.2

Back 63

True

Front 64

What is the subnet mask for the following IP addresses: 192.168.1.5/26

Back 64

255.255.255.192

Front 65

Which of the following IP addresses is one of the reserved IP address ranges defined by RFCS 1918

Back 65

172.17.34.14

Front 66

How many hosts are supported in subnet with a network ID of 192.168.1.128/26

Back 66

62

Front 67

The following two classless IP addresses have the same networkID: 192.168.1.105/26 and 192.168.1.136/26

Back 67

False

Front 68

A computer is unablen to communicate with other computers on the network

Back 68

A DHCP server can't be reached

Front 69

Address starting with 192.254

Back 69

APIPA address

Front 70

Incorrect IPv6 notation

Back 70

Face:344:0:3389

Front 71

Valid IPv6 IP address

Back 71

2001:0db8:0000:0000:0000:ff00:0042:8329

Front 72

IPv6 addresses are composed of two logical parts: a 64 bit network prefix and a __________ interface identifier.

Back 72

64 bit

Front 73

IPv6 addresses are_________long

Back 73

128 bits

Front 74

Unspecified address in IPv6

Back 74

0:0:0:0:0:0:0:0:0

Front 75

Which of the following IPv6 addresses is similar to a private non rout able address in an IPv6 addressing scheme

Back 75

Local link

Front 76

Link local multicultural name resolution (llmnr)works with both IPv4 and IPv6 addressing schemes.

Back 76

True

Front 77

What fraction of the IPv6 address space is reserved for link local unicast addresses

Back 77

1/1024

Front 78

An IPv6 any cast address can be assigned to routers only

Back 78

True

Front 79

Which of the following IPv6 addresses is a single addresses that can be assigned to multiple interfaces.

Back 79

Anycast