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A+ 1101 > A+ Networking > Flashcards

A+ Networking Flashcards

1
Q

What is the Well Known Port range?

A

0 - 1023

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2
Q

What is the Registered Port range?

A

1024 - 49151

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3
Q

What is the Dynamic Port range?

A

49152 - 65535

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4
Q

PoE Standards
PoE = ?
PoE+ = ?
PoE++ = ?
PoE++ = ?

A

PoE = 15.4W (802.3af)
PoE+ = 30W (802.3at)
PoE++ = 60W (802.3bt, Type 3)
PoE++ = 100W (802.3bt, Type 4)

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5
Q

How many bits is IPv4 address?

A

32bit

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6
Q

How many bits is IPv6 address?

A

128 bit

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7
Q

IPv4 Class A addresses?

A

1.0.0.0 to 127.255.255.255

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8
Q

IPv4 Class B addresses?

A

128.0.0.0 to 191.255.255.255

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9
Q

IPv4 Class C addresses?

A

192.0.0.0 to 223.255.255.255

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10
Q

IPv4 Private Range Class A addresses?

A

10.0.0.0 to 10.255.255.255

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11
Q

IPv4 Private Range Class B addresses?

A

172.16.0.0 to 172.31.255.255

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12
Q

IPv4 Private Range Class C addresses?

A

192.168.0.0 to 192.168.255.255

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13
Q

What is a PAN?

A

Personal Area Network
Devices inside a cubicle

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14
Q

What is a LAN?

A

Network spanning a single geographic location.

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15
Q

What is a VLAN?

A

A managed switch that is divided into separate LANs. Only the devices on each VLAN can take to each other.

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16
Q

What is a WAN?

A

Network that spans multiple geographic locations, further than a city and is state to state or city to city.

Typically connects multiple LANs and contains public links (ISP provided)

17
Q

What is a MAN?

A

A network that spans a city

18
Q

What is a SAN?

A

A collection of storage devices (data center)

19
Q

What is an SDN?

A

Software Defined Networking: a controlling server defines how packets are sent through a network

20
Q

What os UTM?

A

Unifoed Threat Managment: appliance typically acts as a firewall, router, packet analyzer, and virus scanner.

21
Q

What is an IDS?

A

Intrusion Detection System

22
Q

What is HIDS?

A

Host bases intrusion detection system: installed on one machine.

23
Q

What is an IPS?

A

Intrusion prevention system

24
Q

What is 127.0.0.1?

A

Loop back Address

25
Q

POPv3 secure email

A

995

26
Q

What does WOL stand for?

A

Wake On LAN

27
Q

What is TDP and what is it measured in?

A

Thermal Design Power - watts

28
Q

What does PCL stand for?

A

Printer Command Language

29
Q

What is PostScript?

A

Printing in professional graphics and presentations

30
Q

IPP, LPD/LPR, and SMB/CIFS are examples of protocols that enable what kind of network service?

A

Printing

31
Q

What is SCADA?

A

Refers to industrial and manufacturing control systems?

A+ 1101 (7 decks)

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