(OBJECTIVE #2) COMP TIA A+ CORE 1

Which of the following ports is used by the File Transfer Protocol (FTP)?

• A) 22

• B) 20/21

• C) 53

• D) 80

What is the purpose of port 443 in networking?

• A) Secure Shell (SSH)

• B) Hypertext Transfer Protocol Secure (HTTPS)

• C) Dynamic Host Configuration Protocol (DHCP)

• D) Telnet

Which of the following protocols operates over port 25?

• A) Simple Mail Transfer Protocol (SMTP)

• B) Hypertext Transfer Protocol (HTTP)

• C) Internet Mail Access Protocol (IMAP)

• D) Post Office Protocol 3 (POP3)

Port 67/68 is associated with which protocol?

Which of the following protocols is used for secure remote access to a device?

• Telnet

• SSH (Secure Shell)

• DNS

• FTP

Port 161/162 is associated with which protocol?

• Simple Mail Transfer Protocol (SMTP)

• Simple Network Management Protocol (SNMP)

• Hypertext Transfer Protocol (HTTP)

• Internet Mail Access Protocol (IMAP)

Which of the following is a connection-oriented protocol?

• Trivial File Transfer Protocol (TFTP)

• Hypertext Transfer Protocol Secure (HTTPS)

• Dynamic Host Configuration Protocol (DHCP)

• Telnet

Port 443 is typically used by which of the following protocols?

• Telnet

• Secure Hypertext Transfer Protocol (HTTPS)

• File Transfer Protocol (FTP)

• Simple Mail Transfer Protocol (SMTP)

What is the main difference between TCP and UDP?

(a)  

Which of the following protocols uses port 53 for its primary function?

• Domain Name System (DNS)

• Simple Network Management Protocol (SNMP)

• Hypertext Transfer Protocol (HTTP)

• Secure Shell (SSH)