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CompTIA A+ Core 1 > 2.1 Ports > Flashcards

2.1 Ports Flashcards

1
Q

(FTP) Stands For

A

File Transfer Protocol

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2
Q

File Transfer Protocol (FTP) is used to

A

Transfer files between systems

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3
Q

What are the two port numbers used by File Transfer Protocol (FTP)

A

tcp20 (active mode data) & tcp21 (control)

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4
Q

(SSH) Stands For

A

Secure Shell

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5
Q

Secure Shell (SSH) is used to

A

Connect to a remote device securely & encrypted

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6
Q

What port number is used by Secure Shell (SSH)

A

tcp22

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7
Q

Telnet (Telecommunication Network) is used to

A

Connect to a remote device non-encrypted

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8
Q

What port number is used by Telnet

A

tcp23

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9
Q

What is similar between Telnet & Secure Shell (SSH)

A

Used to connect to a remote device

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10
Q

What is different between Telnet & Secure Shell (SSH)

A

Telnet is a non-encrypted connection & Secure Shell (SSH) is an encrypted connection

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11
Q

(SMTP) Stands For

A

Simple Mail Transfer Protocol

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12
Q

Simple Mail Transfer Protocol (SMTP) is used to

A

Communicated between mail servers & send mail between these two servers

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13
Q

What port number is used by Simple Mail Transfer Protocol (SMTP)

A

tcp25

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14
Q

(DNS) Stands For

A

Domain Name System

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15
Q

Domain Name System (DNS) is used to

A

Convers internet domain names into Internet Protocol (IP) addresses

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16
Q

What port number is used by Domain Name System (DNS)

A

udp53

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17
Q

(DHCP) Stands For

A

Dynamic Host Configuration Protocol

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18
Q

Dynamic Host Configuration Protocol (DHCP) is used to

A

Client/server protocol that automatically provides an Internet Protocol (IP) host with its IP address and other related configuration information, such as the subnet mask and default gateway

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19
Q

What port number is used by Dynamic Host Configuration Protocol (DHCP)

A

udp67 & udp68

20
Q

(HTTP) Stands For

A

Hypertext Transfer Protocol

21
Q

Hypertext Transfer Protocol (HTTP) is used to

A

Connect to a web server non-encrypted

22
Q

What port number is used by Hypertext Transfer Protocol (HTTP)

23
Q

(HTTPS) Stands For

A

Hypertext Transfer Protocol Secure (HTTPS)

24
Q

Hypertext Transfer Protocol Secure (HTTPS) is used to

A

Connect to a web server securely & encrypted

25
What port number is used by Hypertext Transfer Protocol Secure (HTTPS)
tcp443
26
(POP3) Stands For
Post Office Protocol 3
27
Post Office Protocol 3 (POP3) is used to
Receive emails from an email server with basic functionality
28
What port number is used by Post Office Protocol 3 (POP3)
tcp110
29
(IMAP) Stands For
Internet Mail Access Protocol
30
Internet Mail Access Protocol (IMAP) is used to
Receive emails from an email server with a management function of email inbox for multiple clients
31
What port number is used by Internet Mail Access Protocol (IMAP)
tcp143
32
(SMB) Stands For
Server Message Block
33
Server Message Block (SMB) is
a network protocol used by Windows-based computers & Op Systms that allows systems within the same network to share files
34
What port number is used by Server Message Block (SMB)
tcp445
35
Server Message Block (SMB) is also known as
Common Internet File System (CIFS)
36
(SNMP) Stands For
Simple Network Management Protocol
37
Simple Network Management Protocol (SNMP) is used to
Collect and organize information about managed devices on IP networks and for modifying that information to change device behavior
38
What port number is used by Simple Network Management Protocol (SNMP)
udp161 & udp162
39
(LDAP) Stands For
Lightweight Directory Access Protocol
40
Lightweight Directory Access Protocol (LDAP) is used to
Store and retrieve information in a network directory
41
What port number is used by Lightweight Directory Access Protocol (LDAP)
tcp389
42
(RDP) Stands For
Remote Desktop Protocol
43
Remote Desktop Protocol (RDP) is used to
Connect to a desktop remotely
44
What port number is used by Remote Desktop Protocol (RDP)
tcp3389
45
(TFTP) Stands For
Trivial File Transfer Protocol
46
Trivial File Transfer Protocol (TFTP)
simple protocol used for transferring files

CompTIA A+ Core 1 (29 decks)

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