Port Numbers Flashcards

1
Q

SSH, SFTP

A

22

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2
Q

FTP

A

20, 21

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3
Q

TACACAS+

A

49

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4
Q

DNS

A

53

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5
Q

Telnet

A

23

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6
Q

SMTP

A

25

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7
Q

DHCP

A

67, 68

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8
Q

TFTP

A

69

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9
Q

EIGRP

A

88

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10
Q

OSPF

A

89

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11
Q

NNTP

A

119

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12
Q

NTP

A

123

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13
Q

NETBIOS

A

137, 138, 139

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14
Q

IMAP

A

143

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15
Q

SNMP

A

161, 162

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16
Q

BGP

17
Q

LDAP

18
Q

HTTPS

19
Q

SMB

20
Q

RSH

21
Q

RIP

22
Q

RTSP

23
Q

SMTP SECURE

24
Q

LDAPS

25
FTPS
989, 990
26
IMAP SECURE
993
27
POP SECURE
995
28
1443
SQL SERVER
29
H.323
1720
30
SQL NET
1521
31
MGCP
2427, 2727
32
MY SQL
3306
33
RDP
3389
34
RTP
5004, 5005
35
SIP
5060, 5061