CompTIA A+ 220-1001 & 220-1002 CompTIA A+ 1001: Port Numbers
This flashcard set focuses on common port numbers tested on the CompTIA A+ 220-1001 exam, helping you quickly memorize essential protocols like FTP, DNS, SSH, and more. Perfect for rapid review and exam prep.
FTP?
110
53
21
22
Key Terms
FTP?
110
53
21
22
21 - File Transfer Protocol
SSH?
20
21
22
23
22 - Secure Shell
TELNET?
23
22
53
25
23
SMTP?
22
25
80
21
25 - Simple Mail Transfer Protocol
DNS?
548
25
23
53
53 - Domain Name System
HTTP?
443
80
143
22
80 - Hypertext Transfer Protocol
Related Flashcard Decks
| Term | Definition |
|---|---|
FTP? 110 | 21 - File Transfer Protocol |
SSH? 20 | 22 - Secure Shell |
TELNET? 23 | 23 |
SMTP? 22 | 25 - Simple Mail Transfer Protocol |
DNS? 548 | 53 - Domain Name System |
HTTP? 443 | 80 - Hypertext Transfer Protocol |
POP3? 110 | 110 - Post Office Protocol |
SNMP? 443 | 161/162 - Simple Network Management Protocol |
IMAP? 443 | 143 - Instant Message Access Protocol |
HTTPS? 80 | 443 - Hypertext Transfer Protocol Secure |
RDP? 389 | 3389 - Remote Desktop Protocol |
NETBIOS/NETBT? 427 | 137 - 139 |
SMB/CIFS? 443 | 445 - Server Message Block/Common Internet File System |
SLP? 445 | 427 - Service Location Protocol |
AFP? 67 | 548 - Apple Filing Protocol |
DHCP? 68 | 67/68 - Dynamic Host Configuration Protocol |
3389 | 389 - Lightweight Directory Access Protocol |
21? FTP | File Transfer Protocol (FTP) |
22? DNS | Secure Shell (SSH) |
23? SNMP | TELNET |
25? SSH | Simple Mail Transfer Protocol (SMTP) |
143? HTTPS | Internet Message Access Protocol (IMAP) |
443? HTTP | Hypertext Transfer Protocol Secure (HTTPS) |
3389? DHCP | Remote Desktop Protocol (RDP) |
137 - 139? NETBIOS/NETBT | NETBIOS/NETBT |
445? RDP | Server Message Block/Common Internet File System (SMB/CIFS) |
548? SLP | Apple Filing Protocol (AFP) |
67/68? DHCP | Dynamic Host Configuration Protocol (DHCP) |
389? LDAP | Light Weight Directory Access Protocol (LDAP) |
53? TELNET | Domain Name System (DNS) |
80? HTTPS | Hypertext Transfer Protocol (HTTP) |
110? DNS | Post Office Protocol (POP3) |
161/162? SNMP | Simple Network Management Protocol (SNMP) |
427? AFP | Service Location Protocol (SLP) |
SMTP with TLS? 548 | 587 |
SMTP with SSL? 427 | 465 |
POP3 with SSL/TLS? 3389 | 995 |
IMAP4 with SSL/TLS? 143 | 993 |