A+ 1101 Networking Flashcards
Define FTP, it’s ports, and use
20/21 – File Transfer Protocol (FTP) - used for file transfers between devices
Define SSH, its port, and use
22 – Secure Shell (SSH) - used for secure remote access to a device
Define Telnet, its port, and use
23 – Telnet - used for remote access to a device
Define SMTP, its port, and use
25 – Simple Mail Transfer Protocol (SMTP) - used for email transmission
Define DNS, its port, and use
53 – Domain Name System (DNS) - used for translating domain names into IP addresses
Define DHCP, its ports, and use
67/68 – Dynamic Host Configuration Protocol (DHCP) - used for automatic IP address assignment
Define HTTP, its port, and use
80 – Hypertext Transfer Protocol (HTTP) - used for transmitting web pages and other web-related data
Define POP3, its port, and use
110 – Post Office Protocol 3 (POP3) - used for retrieving email from a server
Define NetBIOS, its port, and use
137/139 – Network Basic Input/Output System (NetBIOS)/NetBIOS over TCP/IP (NetBT) - used for communication between devices on a local network
Define IMAP, its port, and use
143 – Internet Mail Access Protocol (IMAP) - used for retrieving email from a server
Define SNMP, its port, and use
161/162 – Simple Network Management Protocol (SNMP) - used for monitoring and managing network devices
Define LDAP, its port, and use
389 – Lightweight Directory Access Protocol (LDAP) - used for accessing and modifying directory information
Define HTTPS, its port, and use
443 – Hypertext Transfer Protocol Secure (HTTPS) - used for secure web communication
Define SMB/CIFS, its port, and use
445 – Server Message Block (SMB)/Common Internet File System (CIFS) - used for file sharing and printer access
Define RDP, its port, and its use
3389 – Remote Desktop Protocol (RDP) - used for remote access to a device’s desktop environment
