Ports Flashcards by dan c

Q

SSH

A

TCP 22

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Q

DNS

A

UDP 53

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Q

SMTP

A

TCP 25

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Q

FTP

A

TCP 20, 21

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Q

TFTP

A

UDP 69

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Q

TELNET

A

TCP 23

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Q

DHCP

A

UDP 67, 68

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Q

HTTP

A

TCP 80

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Q

HTTPS

A

TCP 443

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Q

SNMP

A

UDP 161

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Q

RDP

A

TCP 3389

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Q

NTP

A

UDP 123

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Q

SIP

A

TCP 5060, 5061

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Q

POP

A

TCP 110

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Q

IMAP

A

TCP 143

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Q

LDAP

A

TCP 389

Q

LDAPS

A

TCP 636

Q

Ephemeral port range?

A

1025 to 65,535

Q

“Well-known” & Reserved Ports

A

Ports 0 to 1023

Q

NetBios

A

139

Q

SMB

A

445