Port Numbers Flashcards by Phirp Lam | Brainscape

Q

FTP

A

TCP
20/21

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Q

SSH/SFTP

A

TCP
22

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Q

Telnet

A

TCP
23

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Q

SMPT

A

TCP
25

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Q

DNS

A

TCP
53

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Q

HTTP

A

TCP
80

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Q

POP3

A

TCP
110

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Q

IMAP4

A

TCP
143

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Q

LDAP

A

TCP
389

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Q

HTTPS

A

TCP
443

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Q

SMB

A

TCP
445

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Q

SMB TLS

A

TCP
587

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Q

LDAPS

A

TCP
636

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Q

IMAP over SSL

A

TCP
993

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Q

POP3 over SSL

A

TCP
995

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Q

SQL Server

A

TCP
1433

Q

SQLNet

A

TCP
1521

Q

MySQL

A

TCP
3306

Q

RDP

A

TCP/UDP
3389

Q

SIP

A

TCP/UDP
5060/5061

Q

DNS

A

UDP
53

Q

DHCP Server

A

UDP
67

Q

DHCP Client

A

68

Q

TFTP

A

UDP
69

Q

NTP

A

UDP
123

Q

SNMP

A

UDP
161/162

Q

Syslog

A

UDP
514