Ports and Protocols 1 Flashcards

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1
Q

SFTP is an extension to the SSH protocol.

A

True.

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2
Q

SSH runs on?

A

TCP port 22.

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3
Q

SQLnet runs on port?

A

1521.

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4
Q

What are the characteristic features of the secure version of IMAP?

A

Secure IMAP uses SSL and TLS and run on TCP port 993.

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5
Q

Which are the characteristic features of POP3 encrypted communications?

A

Secure POP3 uses SSL and TLS and runs on TCP port 995.

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6
Q

The secure replacement for Telnet is?

A

SSH.

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7
Q

DNS uses port?

A

55.

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8
Q

NTP protocol runs on?

A

UDP port 123.

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9
Q

Which port number is assigned to the MySQL database system?

A

3306.

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10
Q

Which port number is used by Microsoft SQL?

A

Port 1433.

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11
Q

What is the port used by the secure version of IMAP?

A

TCP port 993.

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12
Q

Unblocking TCP port 22 enables which traffic types?

A

SSH and SFTP (not FTP).

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13
Q

SFTP run on port?

A

TCP port 22.

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14
Q

TCP port 80 is assigned to?

A

HTTP.

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15
Q

DHCP runs on ports?

A

UDP ports 67 and 68.

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16
Q

Which port enables FTP to send file data?

A

TCP port 20.

17
Q

UDP port 69 is assigned to?

A

TFTP.

18
Q

TCP port 25 is used by?

A

SMTP.

19
Q

A SNMP agent receives requests from managers on port?

A

UDP port 161.

20
Q

SMTP uses port?

A

TCP port 25.

21
Q

Do SFTP and SSH run on the same port?

A

Yes. Port 22.

22
Q

Telnet uses port?

A

TCP port 23.

23
Q

Which protocol is used for managing real-time sessions including voice, video, application sharing or instant messaging?

A

SIP (session initiation protocol).

24
Q

POP3 uses port?

A

TCP port 110.

25
Q

FTP port number for session administration?

A

TCP port 21.

26
Q

Which port number is assigned to the Internet Message Access Protocol (IMAP)?

A

TCP port 143.

27
Q

Which port is used by the secure version of POP3?

A

TCP port 995.

28
Q

A SNMP management station receives notifications from agents on port?

A

UDP port 162.