Ports Flashcards by Rob Sm!th

FTP - File Transport Protocol

TCP - 20, 21

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SSH - Secure Shell

TCP - 22

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SFTP - Secure File Transport Protocol (Uses SSH)

TCP - 22

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SCP - Secure Copy (Uses SSH)

TCP - 22

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Telnet

TCP - 23

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SMTP - Simple Mail Transport Protocol

TCP - 25

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TACACS - Terminal Access Controller Access-Control System

TCP/UDP - 49

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DNS - Domain Name System

TCP/UDP - 53

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DHCP - Dynamic Host Configuration Protocol

UDP - 67, 68

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TFTP - Trivial File Transport Protocol

UDP - 69

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HTTP - Hypertext Transfer Protocol

TCP/UDP - 80

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HTTPS - Hypertext Transfer Protocol Secure

TCP/UDP - 443

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SSL VPN - Secured Sockets Layer Virtual Private Network

TCP/UDP - 443

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Kerberos

TCP - 88

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POP3 - Post Office Protocol V3

TCP - 110

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NNTP - Network News Transfer Protocol

TCP - 119

IMAP4 - Internet Message Access Protocol V4

TCP - 143

SNMP - Simple Network Management Protocol

UDP - 161

SNMP Trap - Simple Network Management Protocol Trap

TCP - 162

LDAP - Lightweight Directory Access Protocol

TCP - 389

ISAKMP - (VPN) Internet Security Association and Key Management Protocol

UDP - 500

Syslog

UDP - 514