Ports Flashcards
Characteristics
What is the Process Name, Protocol Used and Description for port 20
- Process name: File Transfer Protocol FTP - DATA
- Protocol used: Transmission Control Protocol (TCP)
- Description: File transfer - DATA (An FTP server sends/receive at port 20)
What is the Process Name, Protocol Used and Description for port 21
- Process name: File Transfer Protocol (FTP)
- Protocol used: Transmission Control Protocol (TCP)
- Description: File Transfer- Control (An FTP server listens at port 21)
What is the Process Name, Protocol Used and Description for port 22
- Process name: Secure Shell
- Protocol used: Transmission Control Protocol (TCP)
- Description: Secure Shell
What is the Process Name, Protocol Used and Description for port 23
- Process name: TELNET
- Protocol used: Transmission Control Protocol (TCP)
- Description: TELNET
What is the Process Name, Protocol Used and Description for port 25
- Process name: Simple Mail Transfer Protocol (SMTP)
- Protocol used: Transmission Control Protocol (TCP)
- Description: Simple Mail Transfer Protocol (SMTP)
What is the Process Name, Protocol Used and Description for port 53
- Process name: Domain Name System or Services (DNS)
- Protocol used: Transmission Control Protocol (TCP) & User Datagram Protocol (UDP)
- Description: Domain Name System or Service (DNS)
What is the Process Name, Protocol Used and Description for port 67
- Process name: Dynamic Host Configuration Protocol version 4 (DHCPv4)
- Protocol used: User Datagram Protocol (UDP)
- Description: Client to server
What is the Process Name, Protocol Used and Description for port 68
- Process name: Dynamic Host Configuration Protocol version 4 (DHCPv4)
- Protocol used: User Datagram Protocol (UDP)
- Description: Server to client
What is the Process Name, Protocol Used and Description for port 69
- Process name: Trivial File Transfer Protocol (TFTP)
- Protocol used: User Datagram Protocol (UDP)
- Description: Trivial File Transfer Protocol
What is the Process Name, Protocol Used and Description for port 80
- Process name: Hypertex Transfer Protocol (HTTP)
- Protocol used: Transmission Control Protocl (TCP) & User Datragram Protocol (UDP)
- Description: Hypertext Transfer Protocol
What is the Process Name, Protocol Used and Description for port 110
- Protocol name: Post Office Protocol version 3 (POP3) / Mail
- Protocol use: Transmission Control Protocol (TCP)
- Description: POP3 / Mail
What is the Process Name, Protocol Used and Description for port 123
- Protocol name: Network Time Protocol (NTP)
- Process use: User Datagram Protocol (UDP)
- Description: NTP
What is the Process Name, Protocol Used and Description for port 137 through 139
-Protocol name: Network Basic Input Output System (NetBIOS)
-Process use: Transmission Control Protocol (TCP) & User Datagram Protocol (USD)
Description: Legacy support for the outdated NetBIOS protocols
What is the Process Name, Protocol Used and Description for port 143
-Protocol name: Internet Message Access Protocol version 4 (IMAP4)
-Process use: Transmission Control Protocol (TCP)
Description: Mail
What is the Process Name, Protocol Used and Description for port 161
- Protocol name: Simple Network Management Protocol (SNMP)
- Process use: Transmission Control Protocol (TCP) & User Datragram Protocol (UDP)
- Description: SNMP