ports Flashcards by kevin w

Q

port 20

A

FTP– data

tcp

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Q

port 21

A

FTP– control

tcp

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Q

port 22

A

SSH / SFTP

tcp

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Q

port 23

A

Telnet

tcp

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Q

port 25

A

SMTP

tcp

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Q

port 53

A

DNS

tcp / udp

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Q

port 67

A

bootps BOOT / DHCP server

udp

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Q

port 68

A

boot pc BOOT / DHCP – client

udp

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Q

port 69

A

TFTP

udp

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Q

port 80

A

HTTP

tcp

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Q

port 110

A

POP unsecured

tcp

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Q

port 123

A

NTP

Network Time Protocol

udp

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Q

port 143

A

IMAP

tcp

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Q

port 161

A

SNMP

udp

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Q

port 162

A

SNMP- trap

udp

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Q

port 443

A

HTTPS

tcp

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Q

port 445

A

SMB

Server Message Block

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Q

port 546

A

DHCPv6 client

udp

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Q

port 547

A

DHCPv6 server

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Q

port 587

A

SMTP secure

tcp

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Q

port 636

A

LDAP secure

tcp

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Q

port 993

A

IMAP secure

tcp

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Q

port 995

A

POP3 secure

tcp

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Q

port 1720

A

H.323 Call Signaling

tcp

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Q

port 3389

A

RDP

tcp

Q

port 5004

A

Real-Time Protocol

udp

Q

port 5005

A

Real-Time Control Protocol

udp

Q

port 5060

A

SIP

tcp/udp

Q

port 5061

A

SIP secure

tcp/udp

Q

ports > 1024

A

ephemeral ports

private use

dynamic use

client ports

Q

mail protocols & ports

A

SMTP 25

POP 110

IMAP 143

SMTPS 587

IMAPS 993

POP3 995

Q

What is the port number for

FTP– data

tcp

A

port 20

Q

What is the port number for

FTP– control

tcp

A

port 21

Q

What is the port number for

SSH / SFTP

tcp

A

port 22

Q

What is the port number for

Telnet

tcp

A

port 23

Q

What is the port number for

SMTP

tcp

A

port 25

Q

What is the port number for

DNS

tcp / udp

A

port 53

Q

What is the port number for

bootps BOOT / DHCP server

udp

A

port 67

Q

What is the port number for

boot pc BOOT / DHCP – client

udp

A

port 68

Q

What is the port number for

TFTP

udp

A

port 69

Q

What is the port number for

HTTP

tcp

A

port 80

Q

What is the port number for

POP unsecured

tcp

A

port 110

Q

What is the port number for

NTP

Network Time Protocol

udp

A

port 123

Q

What is the port number for

IMAP

tcp

A

port 143

Q

What is the port number for

SNMP

udp

A

port 161

Q

What is the port number for

SNMP- trap

udp

A

port 162

Q

What is the port number for

HTTPS

tcp

A

port 443

Q

What is the port number for

SMB

Server Message Block

A

port 445

Q

What is the port number for

DHCPv6 client

udp

A

port 546

Q

What is the port number for

DHCPv6 server

A

port 547

Q

What is the port number for

SMTP secure

tcp

A

port 587

Q

What is the port number for

LDAP secure

tcp

A

port 636

Q

What is the port number for

IMAP secure

tcp

A

port 993

Q

What is the port number for

POP3 secure

tcp

A

port 995

Q

What is the port number for

H.323 Call Signaling

tcp

A

port 1720

Q

What is the port number for

RDP

tcp

A

port 3389

Q

What is the port number for

Real-Time Protocol

udp

A

port 5004

Q

What is the port number for

Real-Time Control Protocol

udp

A

port 5005

Q

What is the port number for

SIP

tcp/udp

A

port 5060

Q

What is the port number for

SIP secure

tcp/udp

A

port 5061

Q

What is the port number for

ephemeral ports

private use

dynamic use

client ports

A

ports > 1024