Ports Flashcards
HTTPS (tpc/udp)
443 / 443
HTTP Secure
HTTP (tpc/udp)
80 / -
FTP - Data (tpc/udp)
20 / -
File Transfer
SFTP - Secure File Transfer Protocol (tpc/udp)
22 / 22 (SSH)
FTPS - Data (tpc/udp)
989 / -
FTP over SSL – Data
SMTP (tpc/udp)
25 / 25
Simple Mail Transport Protocol
TFTP (tpc/udp)
- / 69
Trivial File Transfer Protocol
Pop3 (tpc/udp)
110 / -
Post Office Protocol v3
IMAP (tpc/udp)
143 / 143
Internet Mail Access Protocol
SSH (tpc/udp)
22 / 22
Secure Shell
DNS (tcp/udp)
53 / 53
Domain Name System
LDAP (tcp/udp)
389 / 389
Lightweight Directory Access Protocol
BOOTPS - DHCP (tcp/udp)
- / 67
BOOTPS - Dynamic Host Configuration Protocol
Telnet (tpc/udp)
23 / 23
SNMP (tcp/udp)
161 / 161
Simple Network Management Protocol
NTP (tpc/udp)
123
Network Time Protocol
NNTP (tpc/udp)
119 / -
Network News Transfer Protocol
NetBIOS-ns - (tpc/udp)
137 / 137
NetBIOS Name Service
SCP (tpc/udp)
22 / 22
Secure Copy Protocol
Kerberos (tcp/udp)
88 / 88
ISAKMP / Ike (IPSec) for VPN (tcp/udp)
500 / 500
SQL (tpc/udp)
1433
LDAPS (SSL/TLS)
636 / -
Lightweight Directory Access Protocol Secure
L2TP (tcp/udp)
- / 1701
PPTP (tcp/udp)
1723 / 1723
Radius (tcp/udp)
1812 / 1812
Bit-torrent (P2P)
Range 6881-6889 / -
TCP only
Terminal Services
3389
Remote Desktop Services
3389
FTP - Control (tpc/udp)
21 / -
CONTROL
FTPS - Control (tpc/udp)
990 / -
FTP over SSL – Control
SMB (tpc/udp)
445 / 445
Microsoft File and Printer Sharing
WINS
42 / 42
Windows Internet Name Service
BOOTPC - DHCP
- / 68
BOOTPC - Dynamic Host Configuration Protocol
SFTP - Simple File Transfer Protocol (tpc/udp)
115 / -
NetBIOS-dgm - (tpc/udp)
- / 138 NetBIOS Datagram Service
NetBIOS-ssn - (tpc/udp)
139 / - NetBIOS Session Service
SNMP Trap
162 / 162
Simple Network Management Protocol Trap
IPSec
1293 / 1293