Question
Port 80 is used for:
This question was previously asked in
CUET PG 2026 Agri-Business Management Question Paper (25-Mar-2026) (Shift 2)
The correct answer is
HTTP
Port 80 Protocol Identification
Port 80 is the standard port number assigned to the HTTP (Hypertext Transfer Protocol) protocol.
HTTP is the underlying protocol used by the World Wide Web for transmitting web pages and resources between clients (like web browsers) and servers.
Common Network Protocol Ports
- HTTP utilizes Port 80.
- HTTPS, the secure version, typically uses Port 443.
- FTP (File Transfer Protocol) uses Ports 20 and 21.
- DNS (Domain Name System) queries primarily use Port 53.
Based on standard network conventions, Port 80 is specifically designated for HTTP communication.
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