Which protocol automates assignment of IP addresses on a network, and which port number does it use? (Choose two.)

Which protocol automates assignment of IP addresses on a network, and which port number does it use? (Choose two.)

• DHCP
• DNS
• SMB
• 53
• 67
• 80

Explanation: DNS uses port 53 and translates URLs to IP addresses. SMB provides shared access to files and printers and uses port 445. Port 80 is used by HTTP. HTTP is a protocol used to communicate between a web browser and a server.

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