TCP & UDP ports Flashcards

1
Q

Which option would you be asking for if the request was sent out over port 53?

A secure connection to a website

A name to IP address mapping

An IP address configuration

A

A name to IP address mapping

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2
Q

Which application uses port 3389 by default?

An email client

A web browser

A remote desktop connection

A

A remote desktop connection

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3
Q

Which statement best describe the characteristics of the TCP protocol? (Choose two)

It uses acknowledgments

It is reliable

It is best suited for applications such as online gaming

It is connectionless

It is fast

A

It uses acknowledgments

It is reliable

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4
Q

Over which port would an outgoing e-mail be sent?

110

25

443

A

25

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5
Q

If a web page is requested over port 443 which prefix would you expect to see in the address bar of your browser?

ftps

https

http

A

https

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6
Q

Requests over 445 could be described as using which protocols? (Choose two)

SSH

FTP

SMB

CIFS

RDP

A

SMB

CIFS

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7
Q

Which port is used by SSH by default?

22

23

21

A

22

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8
Q

The Lightweight Directory Access Protocol uses which port by default?

3389

389

983

A

389

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9
Q

The NetBIOS protocol would be best suited to which type of request?

Browsing a webpage

Searching for a file on FileServer1

Transferring a file to a web server

A

Searching for a file on FileServer1

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10
Q

Traffic originating over ports 161 and 162 would indicate which type of operation?

Monitoring a network device

Establishing a remote session to a server

Searching for a user in a directory

A

Monitoring a network device

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11
Q

Which options are components of the SLP protocol? (Choose two)

IPC

NAS

LDAP

User Agents

Service Agents

A

User Agents

Service Agents

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12
Q

Requests originating from port 548 would most likely be coming from which system?

A Windows client

A Linux client

A MAC client

A

A MAC client

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