Common TCP and UDP Ports Flashcards
| Front | Back |
| Port for FTP? | TCP 20 and 21 |
| Ports for DHCP? | UDP 67, 68 |
| Ports for NetBIOS? | TCP/UDP 137, 138, and 139 |
| Port for SNMP? | UDP 161 |
| Ports 0-1023 are known as? | Well-known Ports |
| Port for LDAP? | TCP/UDP 389 |
| Port for HTTP? | TCP 80 |
| Ports 1,024 to 49,151 are known as? | Registered Ports |
| Port for SLP? | 427 |
| Port for IMAP? | TCP 143 |
| Kerberos | UDP 88 |
| Port for SMB/CIFS? | 445 |
| Port for Telnet? | TCP 23 |
| Port for DNS? | UDP 53 |
| Port for POP3? | TCP 110 |
| Port for HTTPS? | TCP 443 |
| Port for TFTP? | UDP 69 |
| Port for SMTP? | TCP 25 |
| Port for RDP? | TCP 3389 |
| Port for AFP? | 548 |
| Port for SSH? | TCP 22 |
Learn "Common TCP and UDP Ports" with this comprehensive flashcard deck, covering crucial networking protocols and their associated port numbers. Perfect for IT professionals, students, and anyone preparing for networking certifications, this deck includes ports for services like DNS, HTTP, FTP, SSH, Telnet, SMTP, DHCP, LDAP, SMB, Kerberos, and more. Master well-known, registered, and dynamic ports with ease and enhance your understanding of TCP/UDP protocols.