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33 Cards in this Set

  • Front
  • Back
FTP data port

TCP 20

FTP control port

TCP 21

SSH

TCP22

SCP (uses SSH)

TCP22

SFTP (uses SSH)

TCP 22

Telnet

TCP 23

SMTP

TCP 25

TACACS+

TCP 49

DNS (name queries)
UDP 53
DNS (zone transfer)

TCP 53

IP

TCP 68

TFTP

UDP 69

HTTP

TCP 80
Kerberos

UDP 88

POP 3

TCP 110

SNMP

UDP 161

SNMP (trap)

UDP 162

NetBIOS

TCP/UDP 137
NetBIOS

UDP 138

NetBIOS

TCP139

IMAP4

TCP 143

LDAP

TCP 389

HTTPS

TCP 443

SMTP (SSL/TLS)

TCP 465

IPsec (for VPN)

UDP 500

LDAP (SSL)

TCP 636

LDAP (TLS)

TCP 636

IMAP (SSL/TLS)

TCP 993

POP (SSL/TLS)

TCP 995

L2TP

UDP 1701

PPTP

TCP 1723

RDP

TCP/UDP 3389
SQL SERVER

TCP 1433