Protocols and Port #s Flashcards by Joe Schmoe

Q

TFTP

A

69

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Q

Telnet

A

23

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Q

TACACS+

A

49

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Q

syslog servers

A

514 & 6514

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Q

VPN

A

443

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Q

SNMP

A

Agent: 161 & Management Station: 162

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Q

SMTPS

A

465 (SSL, TLS)

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Q

SMTP

A

25

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Q

SIP

A

5060 & 5061

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Q

RDP

A

3389

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Q

RADIUS

A

1812 & 1813

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Q

PPTP

A

1723

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Q

POP3S

A

993 & 995 (SSL, TLS)

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Q

POP3

A

110

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Q

NTP

A

123

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Q

NNTP

A

119

Q

secure directory service with SSL, TLS

A

636

Q

LDAP

A

389

Q

L2TP

A

1701

Q

Kerberos

A

88

Q

IKE & ISAKMP

A

500

Q

IMAPS

A

993

Q

IMAP

A

143

Q

HTTPS

A

443

Q

DNS

A

53

Q

DHCP

A

67 & 68

Q

SFTP, SCP, SSH

A

22

Q

FTPS (TLS, SSL)

A

989 & 990

Q

FTP

A

Session control: 21 & Data transfer: 20