Ports Flashcards

1
Q

HTTPS (tpc/udp)

A

443 / 443

HTTP Secure

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2
Q

HTTP (tpc/udp)

A

80 / -

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3
Q

FTP - Data (tpc/udp)

A

20 / -

File Transfer

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4
Q

SFTP - Secure File Transfer Protocol (tpc/udp)

A

22 / 22 (SSH)

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5
Q

FTPS - Data (tpc/udp)

A

989 / -

FTP over SSL – Data

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6
Q

SMTP (tpc/udp)

A

25 / 25

Simple Mail Transport Protocol

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7
Q

TFTP (tpc/udp)

A
  • / 69

Trivial File Transfer Protocol

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8
Q

Pop3 (tpc/udp)

A

110 / -

Post Office Protocol v3

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9
Q

IMAP (tpc/udp)

A

143 / 143

Internet Mail Access Protocol

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10
Q

SSH (tpc/udp)

A

22 / 22

Secure Shell

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11
Q

DNS (tcp/udp)

A

53 / 53

Domain Name System

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12
Q

LDAP (tcp/udp)

A

389 / 389

Lightweight Directory Access Protocol

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13
Q

BOOTPS - DHCP (tcp/udp)

A
  • / 67

BOOTPS - Dynamic Host Configuration Protocol

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14
Q

Telnet (tpc/udp)

A

23 / 23

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15
Q

SNMP (tcp/udp)

A

161 / 161

Simple Network Management Protocol

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16
Q

NTP (tpc/udp)

A

123

Network Time Protocol

17
Q

NNTP (tpc/udp)

A

119 / -

Network News Transfer Protocol

18
Q

NetBIOS-ns - (tpc/udp)

A

137 / 137

NetBIOS Name Service

19
Q

SCP (tpc/udp)

A

22 / 22

Secure Copy Protocol

20
Q

Kerberos (tcp/udp)

A

88 / 88

21
Q

ISAKMP / Ike (IPSec) for VPN (tcp/udp)

A

500 / 500

22
Q

SQL (tpc/udp)

A

1433

23
Q

LDAPS (SSL/TLS)

A

636 / -

Lightweight Directory Access Protocol Secure

24
Q

L2TP (tcp/udp)

A
  • / 1701
25
Q

PPTP (tcp/udp)

A

1723 / 1723

26
Q

Radius (tcp/udp)

A

1812 / 1812

27
Q

Bit-torrent (P2P)

A

Range 6881-6889 / -

TCP only

27
Q

Terminal Services

A

3389

28
Q

Remote Desktop Services

A

3389

29
Q

FTP - Control (tpc/udp)

A

21 / -

CONTROL

31
Q

FTPS - Control (tpc/udp)

A

990 / -

FTP over SSL – Control

32
Q

SMB (tpc/udp)

A

445 / 445

Microsoft File and Printer Sharing

33
Q

WINS

A

42 / 42

Windows Internet Name Service

34
Q

BOOTPC - DHCP

A
  • / 68

BOOTPC - Dynamic Host Configuration Protocol

35
Q

SFTP - Simple File Transfer Protocol (tpc/udp)

A

115 / -

36
Q

NetBIOS-dgm - (tpc/udp)

A
  • / 138 NetBIOS Datagram Service
37
Q

NetBIOS-ssn - (tpc/udp)

A

139 / - NetBIOS Session Service

38
Q

SNMP Trap

A

162 / 162

Simple Network Management Protocol Trap

39
Q

IPSec

A

1293 / 1293