Section 1.4 Demonstrate your acquired knowledge about Network Ports & Protocols. This will demonstrate your proficiency for section 1.4 of the Network+ 10-009 objectives. 1 / 25 Which of the following protocols uses port 5060 for its standard connection and port 5061 for encrypted communication, and is primarily used for VoIP communication? HTTP SIP SMTP DNS 2 / 25 Which protocol uses port 3389 to enable remote graphical access to desktops or servers? Telnet RDP SSH FTP 3 / 25 Which of the following is a characteristic of Internet Protocol Security (IPSec)? It encrypts data during transmission, ensuring secure communication between devices It uses port 443 for secure communication It operates over UDP, ensuring minimal latency It is a layer 7 protocol used to secure web traffic 4 / 25 Which of the following protocols uses TCP as its transport layer protocol and operates on port 80? FTP DNS HTTP DHCP 5 / 25 What is the key characteristic of Anycast traffic in networking? Data is sent to a specific device within a group, but not necessarily the same device every time Data is sent to a single device on the network Data is sent to all devices on the network Data is sent to a specific group of devices on the network 6 / 25 Which of the following traffic types sends data to a single specific device on a network? Unicast Multicast Broadcast Anycast 7 / 25 Which of the following traffic types is used to send data to a specific group of devices on a network, but not to all devices? Unicast Multicast Broadcast Anycast 8 / 25 What does the Internet Control Message Protocol (ICMP) do, and which port is associated with it? It is used to provide secure communication and uses port 22 It sends error messages and diagnostic information, with no port association It is used for email transmission, with port 25 It is used to access remote systems, using port 23 9 / 25 Which of the following is the correct port for SQL Server, used by Structured Query Language (SQL) databases? 1443 3389 80 22 10 / 25 What is the primary function of Session Initiation Protocol (SIP), and which ports does it use? To manage email messages, using port 25 To initiate and manage voice and video calls, using ports 5060 and 5061 To synchronize time across devices, using port 123 To map domain names to IP addresses, using port 53 11 / 25 Which of the following protocols uses port 514 for sending system logs from network devices to a centralized logging server? Syslog SNMP DNS SMTP 12 / 25 Which protocol uses port 445 and is primarily used for sharing files and printers on a local network? FTP SMB HTTP NTP 13 / 25 What protocol is used for secure email transmission and which port does it use? SMTP, port 25 SMTPS, port 587 HTTP, port 80 IMAP, port 143 14 / 25 Which protocol uses port 389 and is used to access and manage directory services like Active Directory? FTP LDAP RDP NTP 15 / 25 Which port is used by Simple Network Management Protocol (SNMP) for monitoring network devices? 23 161 514 3389 16 / 25 What protocol uses port 123 to synchronize the clocks of computers across a network? HTTP NTP SNMP SMTP 17 / 25 Which protocol is used to securely transmit web traffic, and which port does it use? FTP, port 21 HTTP, port 80 HTTPS, port 443 DNS, port 53 18 / 25 What is the primary use of Trivial File Transfer Protocol (TFTP), and what port does it use? To transfer large files securely, using port 20 To transfer small files without authentication, using port 69 To manage remote servers, using port 161 To securely transfer files over the internet, using port 22 19 / 25 Which protocol assigns IP addresses dynamically to devices on a network, and which ports does it use? DHCP, ports 53 and 80 DHCP, ports 67 and 68 DNS, ports 67 and 68 TFTP, ports 69 and 80 20 / 25 What is the primary function of Domain Name System (DNS) and which port does it use? To map IP addresses to hostnames, using port 53 To encrypt web traffic, using port 443 To transfer files between clients and servers, using port 21 To send and receive email messages, using port 25 21 / 25 Which protocol is used for sending email messages between servers? POP3 IMAP SMTP FTP 22 / 25 Which of the following ports is used by Telnet for remote terminal access? 22 23 25 53 23 / 25 Which protocol uses port 22 for encrypted communication and remote command-line access? Telnet HTTP SSH SMTP 24 / 25 What is the primary difference between FTP and Secure File Transfer Protocol (SFTP)? FTP uses a secure encryption method, while SFTP does not SFTP uses port 21, while FTP uses port 22 FTP transfers files over a command line interface, while SFTP uses a GUI SFTP encrypts the data during transmission, while FTP sends data in plaintext 25 / 25 Which of the following ports is used by File Transfer Protocol (FTP) for command and control? 21 20 22 23 Your score is 0% Restart quiz
