CompTIA A+ 1001: Port Numbers Flashcards by Unknown Unknown | Brainscape

Q

FTP?

110
53
21
22

A

21 - File Transfer Protocol

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Q

SSH?

20
21
22
23

A

22 - Secure Shell

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Q

TELNET?

23
22
53
25

A

23

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Q

SMTP?

22
25
80
21

A

25 - Simple Mail Transfer Protocol

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Q

DNS?

548
25
23
53

A

53 - Domain Name System

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Q

HTTP?

443
80
143
22

A

80 - Hypertext Transfer Protocol

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Q

POP3?

110
53
143
137

A

110 - Post Office Protocol

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Q

SNMP?

443
161
68
67

A

161/162 - Simple Network Management Protocol

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Q

IMAP?

443
143
110
23

A

143 - Instant Message Access Protocol

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Q

HTTPS?

80
443
445
53

A

443 - Hypertext Transfer Protocol Secure

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Q

RDP?

389
3389
548
110

A

3389 - Remote Desktop Protocol

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Q

NETBIOS/NETBT?

427
80
138
110

A

137 - 139

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Q

SMB/CIFS?

443
445
548
389

A

445 - Server Message Block/Common Internet File System

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Q

SLP?

445
53
110
427

A

427 - Service Location Protocol

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Q

AFP?

67
389
3389
548

A

548 - Apple Filing Protocol

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Q

DHCP?

68
389
53
80

A

67/68 - Dynamic Host Configuration Protocol

Q

LDAP?

3389
53
427
389

A

389 - Lightweight Directory Access Protocol

Q

21?

FTP
SSH
TELNET
IMAP

A

File Transfer Protocol (FTP)

Q

22?

DNS
FTP
TELNET
SSH

A

Secure Shell (SSH)

Q

23?

SNMP
SMTP
TELNET
SSH

A

TELNET

Q

25?

SSH
FTP
SMTP
SNMP

A

Simple Mail Transfer Protocol (SMTP)

Q

143?

HTTPS
SNMP
AFP
IMAP

A

Internet Message Access Protocol (IMAP)

Q

443?

HTTP
SSH
DNS
HTTPS

A

Hypertext Transfer Protocol Secure (HTTPS)

Q

3389?

DHCP
LDAP
RDP
SSH

A

Remote Desktop Protocol (RDP)

Q

137 - 139?

NETBIOS/NETBT
SLP
AFP
DHCP

A

NETBIOS/NETBT

Q

445?

RDP
HTTPS
SMB/CIFS
LDAP

A

Server Message Block/Common Internet File System (SMB/CIFS)

Q

548?

SLP
SMB/CIFS
AFP
RDP

A

Apple Filing Protocol (AFP)

Q

67/68?

DHCP
LDAP
HTTP
DNS

A

Dynamic Host Configuration Protocol (DHCP)

Q

389?

LDAP
RDP
SMB/CIFS
IMAP

A

Light Weight Directory Access Protocol (LDAP)

Q

53?

TELNET
SMTP
DNS
IMAP

A

Domain Name System (DNS)

Q

80?

HTTPS
DHCP
DNS
HTTP

A

Hypertext Transfer Protocol (HTTP)

Q

110?

DNS
HTTP
POP3
SMTP

A

Post Office Protocol (POP3)

Q

161/162?

SNMP
SMTP
POP3
IMAP

A

Simple Network Management Protocol (SNMP)

Q

427?

AFP
SLP
CMB/CIFS
RDP

A

Service Location Protocol (SLP)

Q

SMTP with TLS?

548
587
445
25

A

587

Q

SMTP with SSL?

427
25
465
445

A

465

Q

POP3 with SSL/TLS?

3389
110
80
995

A

995

Q

IMAP4 with SSL/TLS?

143
993
995
110

A

993