22-24. TCP/IP & UDP

Question 1

What protocol and port does FTP use?

Answer 1

TCP 21

Question 2

What protocol and port does SSH use?

Answer 2

TCP 22

Question 3

What protocol and port does Telnet use?

Answer 3

23

Question 4

What protocol and port does SMTP use?

Answer 4

TCP 25

Question 5

What protocol and port does DNS use?

Answer 5

TCP 53

Question 6

What protocol and port does HTTP use?

Answer 6

TCP 80

Question 7

What protocol and port does POP3 use?

Answer 7

TCP 110

Question 8

What protocol and port does IMAP use?

Answer 8

TCP 143

Question 9

What protocol and port does HTTPS use?

Answer 9

TCP 443

Question 10

What protocol and port does RDP use?

Answer 10

TCP 3389

Question 11

What protocol and port does SMB use?

Answer 11

TCP 137-139, 445

Question 12

What type of address is 10.10.10.1

Answer 12

Private IPv4 address

Question 13

How many bits (zeros and ones) are in an IPv6 address?

Answer 13

128

Question 14

How many bits are in an IPv4 address?

Answer 14

32

Question 15

How is an IPv4 address represented?

Answer 15

Dotted decimal notation

Question 16

How is an IPv6 address represented?

Answer 16

Hexadecimal

Question 17

What type of address do you get if your DHCP server is not functioning?

Answer 17

APIPA

Question 18

What are the two options for getting your IPv4 address information?

Answer 18

Static assignment or dynamic (DHCP)

Question 19

What dictates the network portion of your IPv4 address versus the host portion?

Answer 19

The Subnet Mask

Question 20

What type of subnet mask does not follow the address class system?

Answer 20

CIDR

Question 21

What is the address of your local router called that gets you to the internet?

Answer 21

Gateway