Chapter 1 Flashcards

1
Q

What is the most widely used IP addressing scheme?

A

IPv4 [3]

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2
Q

What is the most recent and largest address space IP addressing scheme?

A

IPv6 [5]

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3
Q

To distribute IP addresses automatically, a network administrator would configure the what service?

A

Dynamic Host Configuration Protocol (DHCP) [9]

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4
Q

The first attempt at breaking up IP address space used what to provide address ranges of differing sizes?

A

classful addressing [3]

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5
Q

Prior to the introduction of the Domain Name System, computers used what to map human-readable named to IP addresses?

A

HOSTS files [6]

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6
Q

What is used to separate the host address portion of an IP address from the network address?

A

subnet mask [2]

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7
Q

The subnet mask within the TCP/IP configuration is used to distinguish what from the host address?

A

network address [2]

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8
Q

In dotted-decimal notation, each IPv4 address is broken up into four?

A

octets [5]

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9
Q

Server computers and other systems that need to be accessed reliably by network clients should be configured with?

A

static IP address [9]

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10
Q

The method of breaking up IP address space into address ranges of flexible size is called?

A

Classless Inter-Domain Routing (CIDR) [4]

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11
Q

What must each host on a TCP/IP network be configured with in order to communicate with other hosts?

A

IP address [2]

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12
Q

What is the process of transmitting TCP/IP traffic from one IP subnet to another?

A

Routing [13]

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13
Q

An IP network that is formatted such as 192.168.1.0/24 is referred to as what type of notation?

A

CIDR notation [4]

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14
Q

What is the default network protocol of the Internet and most modern corporate networks?

A

TCP/IP [2]

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15
Q

What was used by TCP/IP networks to perform name resolution prior to the introduction of the Domain Name System (DNS)?

A

HOSTS files [6]

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16
Q

What is the process of dividing a large TCP/IP address space into multiple smaller networks called?

A

Subnetting [4]

17
Q

What technology is used by private network ranges that has extended the useful life of IPv4 addressing and slowed the adoption rate of IPv6?

A

NAT [4]

18
Q

Which TCP/IP configuration item allows client computers to communicate with other computers that are located on remote networks?

A

Default gateway [2]

19
Q

On a TCP/IP network that uses the Domain Name System (DNS) for name resolution, what unique configuration item must each TCP/IP host possess?

A

Fully qualified domain name [8]

20
Q

In what format are IPv4 IP addresses most commonly written?

A

Dotted-decimal [5]

21
Q

What is the Class A Private Address Range?

A

10.0.0.0 - 10.255.255.255 [5]

22
Q

What is the Class B Private Address Range?

A

172.16.0.0 - 172.31.255.255 [5]

23
Q

What is the Class C Private Address Range?

A
  1. 254.0.0 - 169.254.255.255

192. 168.0.0 - 192.168.255.255 [5]

24
Q

What is the loopback address in IPv4?

A

127.0.0.1 [5]

25
Q

What is the loopback address in IPv6?

A

::1 [5]

26
Q

.com, .net, .org, .edu are all what type of Domain Names?

A

Generic Top-Level Domain Names [8]