34 terms

Common Ports

STUDY
PLAY

Terms in this set (...)

FTP
File Transfer Protocol; 20 & 21 TCP
SSH
Secure Shell; 22 TCP and UDP
SFTP
SSH File Transfer Protocol; 22 TCP and UDP
SCP
Secure Copy Protocol; 22 TCP and UDP
SMTP
Simple Mail Transfer Protocol; 25 TCP
TACACS
Terminal Access Controller Access-Control System; 49 TCP and UDP
ESP
Encapsulating Security Payload (used with IPSec); IP protocol number 50
AH
Authentication Header (used with IPSec); IP protocol number 51
DNS
Domain Name Server; 53 TCP and UDP
DHCP
Dynamic Host Configuration Protocol; 67 & 68 UDP
TFTP
Trivial File Transfer Protocol; 69 UDP
HTTP
Hypertext Transfer Protocol; 80 TCP
Kerberos
88 TCP
POP3
Post Office Protocol v 3; 110 TCP
NNTP
Network News Transport Protocol; 119 TCP
NTP
Network Time Protocol; 123 UDP
NetBIOS
Network Basic Input/Output System; 135 TCP, 137 & 138 TCP and UDP, 139 TCP
IMAP4
Internt Message Access Protocol v. 4; 143 TCP and UDP
SNMP
Simple Network Management Protocol; 161 TCP and UDP, 162 TCP and UDP
LDAP
Lightweight Directory Access Protocol; 389 TCP and UDP
HTTPS
Hypertext Transfer Protocol with Secure Socket Layer (SSL/TLS); 443 TCP and UDP
Windows 2000 CIFS/SMB
(File Access); 445 TCP
IKE
Internet Key Exchange (used with IPSec); 500 UDP
LDAPS
Lightweight Directory Access Protocol over TLS/SSL; 636 TCP and UDP
FTPS
File Transfer Protocol Secure, or FTP over SSL/TLS; 989 TCP and UDP, 990 TCP and UDP
L2TP
Layer 2 Tunneling Protocol; 1701 UDP; 1701 TCP, 500 UDP
PPTP
Point-to-Pont Tunneling Protocol; 1723 TCP and UDP
RADIUS
Remote Authentication Dial In User Service; 1812 TCP and UDP; 1813 TCP and UDP
RDP
Remote Desktop Protocol; 3389 TCP
Dynamic Ports
49,152 - 65,535
Telnet
Telnet; 23 TCP
Well Known Ports
1 - 1,023
Registered Ports
1,024 - 49,151
SIP
Session Initiation Protocol; 5060 TCP and UDP
YOU MIGHT ALSO LIKE...