CCNA - Common Ports Flashcards
1
Q
Protocol: File Transfer Protocol (FTP)
A
Port: 20 (data) 21 (control)
Description: File Transfer, unencrypted
2
Q
Protocol: Secure Shell (SSH)
A
Port: 22
Description: Secure Remote Access
3
Q
Telnet
A
Port: 23
Description: Remote access, unencrypted
4
Q
Protocol : Simple Mail Transfer Protocol (SMTP)
A
Port: 25
Description: Sending Emails
5
Q
Protocol : Domain Name System (DNS)
A
Port: 53
Description: Domain Name Resolution
6
Q
Dynamic Host Configuration Protocol
A
Port: 67 (Server) , 68 (Client)
Description: Dynamic IP address assignment
7
Q
Protocol : Trivial File Transfer Protocol (TFTP)
A
Port: 69
Description: Simple File Transfer, Unencrypted
8
Q
A
Port:
Description:
9
Q
A
Port:
Description:
10
Q
A
Port:
Description:
11
Q
A
Port:
Description:
12
Q
A
Port:
Description:
13
Q
A
Port:
Description:
13
Q
A
14
Q
A
