Ports Flashcards

1
Q

DHCP port

A

UDP port 67 (servers)
UDP port 68 (clients)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

ARP

A

None

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Telnet

A

TCP port 23

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

SSH

A

TCP port 22

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

POP3

A

TCP/UDP port 110 (unencrypted)
TCP/UDP port 995 (encrypted, SSL/TLS)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

IMAP

A

TCP port 143 (unencrypted)
TCP port 993 (encrypted, SSL/TLS)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

SMTP

A

TCP/UDP Port 25 (unencrypted)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

SMTPS

A

TCP/UDP port 587 (encrypted, TLS)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

HTTP

A

Port 80 TCP/IP

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

DNS

A

UDP Port 53

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

HTTPS

A

Port 443 Application Layer TCP/IP

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

SFTP

A

TCP port 22 application layer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly