MTA Networking Fundamentals MasterExam (Set 1) Flashcards
Which option defines NAT? A - Network Address Tool B - Network Address Transit C - Network Address Translation D - Network Address Transcription
NAT stands for Network Address Translation.
Which are characteristics of WPA encryption? Choose all that apply.
A Based on 802.11i
B Stronger security than with WEP
C Based on cable Internet technology
D Easiest to deploy to a home wireless network
Being based on 802.11i, having stronger security than with WEP, and being easiest to deploy to a home wireless network are all characteristics of WPA encryption.
In the command prompt, the IPv4 address is written in which notation? A - Primary B - Longhand C - Dotted decimal D - Dotted decibels
In the command prompt, the IPv4 address is written in dotted decimal.
Which is another name for a perimeter Network? A - TCP B - VPN C - Firewall D - Demilitarized zone
Perimeter networks are also called demilitarized zones.
Which is not allowed by an APIPA address if no default gateway is configured? A - Intranet access B - Internet access C - Static IP addressing D - Dynamic addressing
Internet access is not allowed by an APIPA address if no default gateway is configured.
Which class address can contain millions of networks? A - Class A B - Class B C - Class C D - Class D
Class C
Which ports are considered well-known and are used for most purposes? Choose all that apply. A 15 B 32 C 1000 D 1024 E 2001
Any port below 1024 is considered well-known or popular.
Transmission speed is the rate data moves across which type of channel? A - Open B - Speed C - Network D - Communication
Transmission speed is the rate data moves across the communication channel.
Which steps are taken by DHCP when a computer starts? Choose all that apply. A IP offer B IP request C IP protocol D IP discovery E IP password F IP transparency G IP acknowledgement
IP offer, IP request, IP discovery, and IP acknowledgment are taken by DHCP when a computer starts.
Which option shows how fast data can be transferred within a WAN on a T3 telephone line? A - 1.544 Gbps B - 1.544 Mbps C - 44.736 Gbps D - 44.736 Mbps
Data can be transferred 44.736 Mbps with T3.
Which is the definition of a host file?
A - A local file on a computer used to map IP addresses to domain names
B - A computer that uses a name-service protocol to map an IP address to a name
C - A server used for the name conversion process, used for fully qualified domain names
D - A firewall used to communicate with the Windows Internet Name Service (WINS)
A host file is a local file on a computer used to map IP addresses to domain names.
Which cables are resistant to electromagnetic interference? Choose all that apply. A TV B STP C UTP D Radio E Coaxial
STP and coaxial cables are resistant to electromagnetic interference.
Extranet is also known as \_\_\_\_\_\_\_\_\_\_ communication. A - wired B - wireless C - peer-to-peer D - business-to-business
Extranet is also known as business-to-business communication.
Classful IP addressing divides the IPv4 address space into \_\_\_\_\_\_\_\_\_\_address classes. A - 2 B - 4 C - 5 D - 8
Classful IP addressing divides the IPv4 address space into 5 address classes.
A VPN may be used for which purposes? Choose all that apply.
A Create wide area network links
B Connect wireless clients to public hotspots
C Create remote connections to corporate offices
D Connect users to private sites with different GHz ranges.
E Create immediate peer-to-peer links for quick file transfer
A VPN may be used for creating wide area network links, connecting wireless clients to public hotspots, and creating remote connections to corporate offices.
