Ports Flashcards by Dylan Whittle | Brainscape

Q

SSH (Secure Shell)

Encrypted console access

A

TCP/22

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Pop3 (Post Office Protocol)

receive email into a client

A

TCP/110

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

IMAP4 (Internet Message Access Protocol v4)

A newer email client protocol

A

TCP/143

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

AFP (Apple Filing Protocol)

MacOS file transfers

A

TCP/548

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

HTTPS (Hypertext Transfer Protocol Secure)

Web server communication with encryption

A

TCP/443

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

FTP (File Transfer Protocol)

Sends and receives files between systems

(Has 2 Ports)

A

TCP/20

TCP/21 Control

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

DHCP (Dynamic Host Configuration Protocol)

Automate the IP address config process

(Has 2 Ports)

A

UDP /67

TCP/68

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

DNS (Domain Name Service)

Converts domain names to IP addresses and vice versa

(Has 2 Ports)

A

UDP/53

TCP/53

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

LDAP (Lightweight Directory Access Protocol)

Directory Services

A

TCP/389

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

SNMP (Simple Network Management Protocol)

Gather metrics and manage network devices

A

UDP/161

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

HTTP (Hypertext Transfer Protocol)

Web server communication

A

TCP/80

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

SMTP (Simple Mail Transfer Protocol)

Transfer mail between mail servers

A

TCP/25

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

SMB (Server Message Block)

Windows file transfers and printer sharing

A

TCP/445

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

RDP (Remote Desktop Protocol)

Graphical Display of remote services

A

TCP/3389

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

NetBIOS (NetBIOS Session Service)

Windows connection based data transfer

A

TCP/139

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

SLP (Service Location Protocol)

Find Mac Services by name

(Has 2 Ports)

A

TCP/427

UDP/427

Q

NetBIOS (NetBIOS Datagram Services)

Windows Connectionless data transfer

A

TCP/138

Q

Telnet (Telecommunication Network)

Insecure console access

A

TCP/23

Q

NetBIOS (NetBIOS Name Services)

Register, remove and find windows services by name

A

TCP/137