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CCNA 1 & 2 > Protocols > Flashcards

Protocols Flashcards

1
Q

DNS Description

A

Domain Name System - Translates domain names into IP addresses

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2
Q

DHCP Description

A

Dynamic Host Configuration Protocol v4/6

Assigns IPv4/6 addresses

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3
Q

SLAAC Description

A

Stateless Address AutoConfiguration - Allows a device to get IPv6 addressing information without using a DHCPv6 server

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4
Q

SMTP Description

A

Simple Mail Transfer Protocol

Enables sending of emails between clients and servers

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5
Q

POP3 Description

A

Post Office Protocol v3

Retrieve from server to local mail application

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6
Q

IMAP Description

A

Internet Message Access Protocol

Access and maintain email stored on a server

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7
Q

FTP Description

A

File Transfer Protocol

Access and transfer files between hosts

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8
Q

SFTP Description

A

SSH FTP

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9
Q

TFTP Description

A

Trivial File Transfer Protocol
Best-effort, unacknowledged file delivery
Uses less overhead

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10
Q

HTTP(S) Description

A

Exchange multimedia files on the WWW (Encrypted)

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11
Q

REST Description

A

Representational State Transfer

Uses application programming interfaces and HTTP requests to create web applications

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12
Q

TCP Description

A

Transmission Control Protocol

Enables reliable communication between hosts and provides reliable, confirmed transmissions

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13
Q

UDP Description

A

User Datagram Protocol

Unconfirmed packet transmission between hosts

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14
Q

IPv4/6 Description

A

Internet Protocol v4/6

Receives segments from transport layer, packages into packets, and addresses

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15
Q

NAT Description

A

Network Address Translation

Translates local IPv4 addresses into global

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16
Q

ICMP Description

A

Internet Control Message Protocol v4/6

Provides feedback about errors in packet delivery

17
Q

OSPF Description

A

Open Shortest Path First

Link-state interior routing protocol based on areas

18
Q

EIGRP Description

A

Enhanced Interior Gateway Routing Protocol

Routing protocol using composite metric based on bandwidth, delay, load and reliability

19
Q

BGP Description

A

Border Gateway Protocol

Exterior routing protocol between ISPs

20
Q

ARP Description

A

Address Resolution Protocol

Maps between an IPv4 address and a hardware address

21
Q

Ethernet Description

A

Wiring and signaling standards of the network access layer

22
Q

WLAN Description

A

Wireless Local Area Network

Wireless signaling across the 2.4 and 5GHz radio frequencies

CCNA 1 & 2 (5 decks)

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