CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with RDP?
A. 995
B. 389
C. 3389
D. 22
Correct Answer: C
RDP commonly uses port 3389.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with POP3S?
A. 68
B. 67
C. 22
D. 995
Correct Answer: D
POP3S commonly uses port 995.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with IMAPS?
A. 389
B. 68
C. 443
D. 993
Correct Answer: D
IMAPS commonly uses port 993.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with LDAPS?
A. 3389
B. 110
C. 21
D. 636
Correct Answer: D
LDAPS commonly uses port 636.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with SMB?
A. 445
B. 21
C. 25
D. 67
Correct Answer: A
SMB commonly uses port 445.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with LDAP?
A. 161
B. 21
C. 389
D. 3389
Correct Answer: C
LDAP commonly uses port 389.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with SNMP trap?
A. 162
B. 80
C. 69
D. 21
Correct Answer: A
SNMP trap commonly uses port 162.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with SNMP?
A. 161
B. 22
C. 143
D. 3389
Correct Answer: A
SNMP commonly uses port 161.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with IMAP?
A. 123
B. 3389
C. 143
D. 20
Correct Answer: C
IMAP commonly uses port 143.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with NTP?
A. 123
B. 143
C. 21
D. 23
Correct Answer: A
NTP commonly uses port 123.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with POP3?
A. 110
B. 80
C. 25
D. 21
Correct Answer: A
POP3 commonly uses port 110.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with TFTP?
A. 67
B. 110
C. 69
D. 20
Correct Answer: C
TFTP commonly uses port 69.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with DHCP client?
A. 25
B. 68
C. 20
D. 67
Correct Answer: B
DHCP client commonly uses port 68.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with DHCP server?
A. 143
B. 53
C. 69
D. 67
Correct Answer: D
DHCP server commonly uses port 67.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with DNS?
A. 995
B. 53
C. 636
D. 69
Correct Answer: B
DNS commonly uses port 53.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with SMTP?
A. 67
B. 143
C. 25
D. 22
Correct Answer: C
SMTP commonly uses port 25.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with Telnet?
A. 445
B. 23
C. 25
D. 68
Correct Answer: B
Telnet commonly uses port 23.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with SSH?
A. 22
B. 143
C. 69
D. 3389
Correct Answer: A
SSH commonly uses port 22.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with FTP data (active mode)?
A. 995
B. 161
C. 22
D. 20
Correct Answer: D
FTP data (active mode) commonly uses port 20.
CSS - PMS - CCE - PCS - Basic Computing
Networking Basics
Which TCP/UDP port number is most commonly associated with FTP control?
A. 21
B. 445
C. 67
D. 22
Correct Answer: A
FTP control commonly uses port 21.