FTP & TFTP Flashcards

1
Q

What two kinds of connection are used in FTP?

A

Control
Data

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2
Q

Does FTP use authentication?

A

Yes (username/PW)

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3
Q

Configure the FTP password of the device:
R1(config)# […]

A

ip ftp password password

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4
Q

Configure the FTP username of the device:
R1(config)# […]

A

ip ftp username username

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5
Q

Copy a file from an FTP server to the router’s flash:
R1# […]

A

copy ftp: flash:

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6
Q

Copy a file from a TFTP server to the router’s flash:
R1# […]

A

copy tftp: flash:

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7
Q

Specify the OS file the device should use when next time it boots:
R1(config)# […]

A

boot system filepath

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8
Q

Display the file systems of the device:
R1# […]

A

show file systems

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9
Q

Display the contents of flash memory:
R1# […]

A

show flash

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10
Q

The […] file system type represents external file systems, for example FTP/TFTP servers.

A

network

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11
Q

The […] file system type is used for the device’s internal NVRAM.

A

nvram

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12
Q

The […] file system type represents logical systems used for internal functions.

A

opaque

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13
Q

The […] file system type is used for storage devices such as flash memory.

A

disk

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14
Q

In FTP passive mode, the […] initiates the data connection.

A

client

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15
Q

In FTP […] mode, the client initiates the data connection.

A

passive

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16
Q

In FTP active mode, the […] initiates the data connection.

A

server

17
Q

In FTP […] mode, the server initiates the data connection.

A

active

18
Q

TFTP servers listen on […] port 69.

A

UDP

19
Q

FTP data connections use TCP port […].

A

20

20
Q

FTP data connections use […] port 20.

A

TCP

21
Q

FTP […] connections use TCP port 20.

A

data

22
Q

FTP control connections use TCP port […].

A

21

23
Q

FTP control connections use […] port 21.

A

TCP

24
Q

FTP […] connections use TCP port 21.

A

control

25
Q

Which protocol provides more functionality, FTP or TFTP?

A

FTP

26
Q

Which protocol is more lightweight and simple, FTP or TFTP?

A

TFTP

27
Q

The random ports used in TFTP are also called:

A

TIDs (Transfer IDs)

28
Q

What does the TFTP ‘TID’ stand for?

A

Transfer ID

29
Q

What are the three phases of a TFTP file transfer?

A

Connection
Data Transfer
Connection Termination

30
Q

TFTP uses ‘[…]’ communication, in which the client and server alternately send messages.

A

lock-step

31
Q

TFTP servers listen on UDP port […]

A

69

32
Q

Does TFTP use encryption?

A

No

33
Q

Does TFTP use authentication?

A

No (no username/PW)

34
Q

What does TFTP stand for?

A

Trivial File Transfer Protocol

35
Q

What does FTP stand for?

A

File Transfer Protocol

36
Q

Does FTP use encryption?

A

No
(FTPS does)