Shared Flashcard Set

Details

A+ 13
Twisted-Pair Cabling & IP Addresses
39
Computer Science
Professional
10/10/2018

Additional Computer Science Flashcards

 


 

Cards

Term
UTP cabling provides protection against an outside interference.
Definition
False
Term
Coaxial cabling provides protection against an outside interference.
Definition
True
Term
Fiber-optic cabling provides protection against an outside interference.
Definition
True
Term
STP cabling provides protection against an outside interference.
Definition
True
Term
STP cabling takes advantage of additional protective cover reducing _____ from outside sources.
Definition
signal interference
Term
What does UTP stand for?
Definition
Unshielded Twisted-Pair
Term
In twisted-pair cabling wires are grouped into pairs and wires in each pair are twisted around each other in order to reduce _____.
Definition
cross-talk
Term
What is the typical cable segment length for a copper twisted-pair Ethernet cable?
Definition
100 meters
Term
Category 3 (CAT3) cable has a bandwidth of _____.
Definition
10 Mbps
Term
_____ cable is a twisted-pair copper cable used in telephone wiring.
Definition
Category 3 (CAT3)
Term
_____ is most common twisted-pair copper cabling type used in modern Ethernet networks.
Definition
CAT5e
Term
The maximum cable segment length for a CAT5e cable is _____.
Definition
100 meters
Term
CAT5e cabling has a bandwidth of _____.
Definition
1 Gbps
Term
CAT6 cabling has a bandwidth of _____.
Definition
10 Gbps
Term
What does CAT6A stand for?
Definition
Category 6 Augmented
Term
CAT6A cabling has a bandwidth of _____.
Definition
10 Gbps
Term
CAT6 has a max range of _____ meters.
Definition
55 meters
Term
CAT6A has a max range of _____ meters.
Definition
100 meters
Term
The term _____ refers to an enclosed space used for airflow, such as the one between dropped ceiling and structural ceiling in a building.
Definition
Plenum
Term
Cabling coated with a fire-retardant jacket placed in the plenum is referred to as _____, and must meet special requirements.
Definition
plenum-rated cabling
Term
Plenum-rated cable's covering is made from _____ and _____.
Definition
PVC and FEP
Term
RG-6 and RG-59 are types of _____.
Definition
coaxial cabling
Term
_____ refers to a loss in signal strength during transmission caused by increasing distance and obstacles encountered on the signal path.
Definition
Attenuation
Term
What is the bit length of an IPv4 address?
Definition
32 bits
Term
The 10.0.0.0 - 10.255.255.255 IPv4 address space is a Class _____ range.
Definition
Class A range
Term
The 10.0.0.0 - 10.255.255.255 IPv4 address space is a _____ IP address range.
Definition
Non-routable (private) IP address range
Term
The 172.16.0.0 - 172.31.255.255 IPv4 address space is a Class _____ range.
Definition
Class B range
Term
The 172.16.0.0 - 172.31.255.255 IPv4 address space is a _____ IP address range.
Definition
Non-routable (private) IP address range
Term
The 192.168.0.0 - 192.168.255.255 IP address space is a Class _____ range.
Definition
Class C range
Term
The 192.168.0.0 - 192.168.255.255 IP address space is a _____ IP address range.
Definition
Non-routable (private) IP address range
Term
An IPv4 address in the range 169.254.0.1 through 169.254.255.254 indicates problem with what type of service?
Definition
DHCP
Term
DHCP stands for _____.
Definition
Dynamic Host Configuration Protocol
Term
What is the bit length of an IPv6 address?
Definition
128 bits
Term
IPv6 addresses are expressed with the use of _____.
Definition
Hexadecimal numbers
Term
A _____ in an IPv6 address indicates that part of the address containing only zeroes has been compressed to make the address notation shorter.
Definition
double colon
Term
_____ refers to an IPv6 link-local address.
Definition
FE80::/64
Term
An IP address assigned permanently to a computer by an Internet Service Provider (ISP) is known as _____.
Definition
Static IP address
Term
A system containing mappings of domain names to various types of data, such as for example numerical IP addresses is known as _____.
Definition
DNS (domain name server)
Term
What does STP stand for?
Definition
Shielded Twisted-Pair
Supporting users have an ad free experience!