3084029
Description
Flashcards by Brent Jerdo, updated more than 1 year ago
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Created by Brent Jerdo
almost 9 years ago
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| Question | Answer |
| FTP data port (Active Mode) | TCP 20 File Transfer Protocol |
| FTP control port | TCP 21 File Transfer Protocol |
| SSH | TCP 22 Secure Shell |
| SCP (uses SSH) | TCP 22 Secure Copy |
| SFTP (uses SSH) | TCP 22 Secure File Transfer Protocol |
| Telnet | TCP 23 |
| SMTP | TCP 25 Simple Network Management Protocol |
| TACACS+ | TCP 49 Terminal Access Control Access-Control System+ |
| DNS name queries | UDP 53 Domain Name System |
| DNS zone transfer | TCP 53 Domain Name System |
| TFTP | UDP 69 Trivial File Transfer Protocol |
| HTTP | TCP 80 Hypertext Transfer Protocol |
| Kerberos | UDP 88 |
| POP3 | TCP 110 Post Office Protocol v3 |
| SNMP | UDP 161 Simple Network Management Protocol |
| SNMP trap | UDP 162 Simple Network Management Protocol |
| NetBIOS (TCP rarely used) | TCP/UDP 137 |
| NetBIOS | UDP 138 Network Basic Input/Output System |
| NetBIOS | TCP 139 Network Basic Input/Output System |
| IMAP4 | TCP 143 Internet Messaging Access Protocol v4 |
| LDAP | TCP 389 Lightweight Directory Access Protocol |
| HTTPS | TCP 443 Hypertext Transfer Protocol Secure |
| SMTP SSL/TLS | TCP 465 Simple Mail Transfer Protocol |
| IPSec (for VPN with IKE) | UDP 500 Internet Protocol security |
| LDAP/SSL | TCP 636 Lightweight Directory Access Protocol |
| LDAP/TLS | TCP 636 Lightweight Directory Access Protocol |
| IMAP SSL/TLS | TCP 993 Internet Messaging Access Protocol v4 |
| POP SSL/TLS | TCP 995 Post Office Protocol |
| L2PT | UDP 1701 Layer 2 Tunneling Protocol |
| PPTP | TCP 1723 Point-to-Point Tunneling |
| RDP | TCP/UDP 3389 Remote Desktop Protocol |
| Microsoft SQL Server | TCP 1433 |
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