Ports Flashcards
21
FTP
22
SSH
23
Telnet
25
SMTP
53
DNS
67
DHCP- Server Port
68
DHCP- Client Port
69
Trivial File Transfer Protocol (transfer config files locally)
80
HTTP
110
POP3
111
RPCBIND
Converts remote procedure call program numbers into universal addresses
123
NTP
135
MSRPC
Microsoft Remote Procedure Call
137
NetBIOS-NS
Associates Windows PC names with IP addresses
138
NetBIOS-DGM
Windows connectionless communication, sends large chunks of data across network in a UDP style
139
NetBIOS-SSN
Windows communication with established connection
4444
Metasploit Default Port
515
Print Services
631
IPP - Internet Printing Protocol
9100
Printer related
1433
Microsoft SQL
1434
Microsoft SQL
1521
Oracle Database
6667
IRC
5900
VNC Desktop Sharing
3306
MySQL
8443
Alt port for HTTPS
1812
RADIUS
1813
RADIUS
544
Kerberos
2105
Kerberos
389
LDAP
Kerberos
544 and 2105
RADIUS
1812 and 1813
RDP
3389
3389
RDP
Common printer ports
515, 631, 9100
Microsoft SQL
1433 and 1434
Oracle DB
1521
VNC Desktop Sharing
5900
MySQL
3306