network + Important Ports Flashcards

1
Q

FTP FILE TRANSFER

A

20,21

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2
Q

SSH SECURE ACCESS

A

22

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3
Q

SFTP SECURE FILE TRANSFER PROTOCOL

A

22

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4
Q

TELNET UNSECURE REMOTE ACCESS

A

23

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5
Q

SMTP SENDING EMAILS
SMTP USING TLS ENCRYPTION

A

25
587

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6
Q

DNS

A

53

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7
Q

DHCP

A

67,68

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8
Q

TFTP

A

69

Provides no security features

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9
Q

HTTP

A

80

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10
Q

POP3 RECEIVING REMOTE EMAILS
POP 3 USING TLS

A

110
995

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11
Q

NTP NETWORK TIME PROTOCOL

A

123

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12
Q

NETBIOS WINDOWS FILE SHARING

A

139

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13
Q

IMAP4 RECEIVING EMAILS
IMAP WITH TLS

A

143
993

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14
Q

SNMP SIMPLE NETWORK MANAGEMENT PROTOCOL
UDPPORT?

A

161
UDP 162

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15
Q

LDAP LIGHTWEIGHT DIRECTORY ACCESS

A

389

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16
Q

HTTPS

A

443

17
Q

SMB SERVER MESSAGE BLOCK
SYSLOG

A

445
UDP 514

18
Q

LDAPS

A

636

19
Q

MICROSOFT SQL SERVER

A

1433

20
Q

ORACLE SQL NET

A

1521

21
Q

MY SQL

A

3306

22
Q

RDP REMOTE DESKTOP PROTOCOL W GUI
NOT OPEN SOURCE MICROSOFT ONLY

A

3389

23
Q

SIP SESSION INITIATION PROTOCOL (REAL TIME AUDIO)
VNC VIRTUAL NETWORK COMPUTING

A

5060,5061
5900

24
Q

what port for L2TP VPNS

A

1701