Ports and OSI

Question 1

LDAP ports

Answer 1

Lightweight Directory Access Protocol
LDAP uses TCP port 389.

Question 2

LDAPS ports

Answer 2

Lightweight Directory Access Protocol Secure
LDAP Secure (LDAPS) encrypts data with TLS using TCP port 636.

Question 3

SMTP ports

Answer 3

SMTP port 25

Question 4

SMTP encrypted ports

Answer 4

Port 587

Question 5

HTTP ports

Answer 5

ports 80

Question 6

HTTPS port

Answer 6

Port 443

Question 7

IMAP4 port

Answer 7

Port 143

Question 8

IMAP4 encrypted port

Answer 8

port 993

Question 9

POP3 port

Answer 9

port 110

Question 10

POP3 encrypted port

Answer 10

Port 995

Question 11

SFTP port

Answer 11

File Transfer Protocol Secure an extension of Secure Shell (SSH) using SSH to transmit the files in an encrypted format. SFTP transmits data using TCP port 22.

Question 12

SCP

Answer 12

Secure Copy based on SSH SSH uses TCP port 22.

Question 13

SSH

Answer 13

SSH uses TCP port 22. SSH uses TCP port 22.

Question 14

OSI Layer 1 Please do not throw sausage pizza away

Answer 14

Physical

Question 15

OSI layer 2

Answer 15

Please do not throw sausage pizza away
Data Lync

Question 16

OSI layer 3 Please do not throw sausage pizza away

Answer 16

Network

Question 17

OSI layer 4

Answer 17

Please do not throw sausage pizza away
Transport

Question 18

OSI Layer 5 Please do not throw sausage pizza away

Answer 18

Session

Question 19

OSI Layer 6 Please do not throw sausage pizza away

Answer 19

Presentation

Question 20

OSI layer 7 Please do not throw sausage pizza away

Answer 20

Application

Question 21

RDP

Answer 21

RDP uses TCP port 3389.

Question 22

SNMPv3

Answer 22

Simple Network Management Protocol SNMPv3 uses UDP ports 161 and 162.