In order for a server to fully function as a web server, which of the following default ports should be open? (Select TWO).

Port 22 is assigned to SSH (Secure Shell) for encrypted remote administrative access and is not used for serving web content.

Port 80 is the IANA-assigned well-known port for HTTP (HyperText Transfer Protocol), which handles unencrypted web requests and is required for standard browser-to-server communication.

Port 443 is the IANA-assigned well-known port for HTTPS, which secures web traffic using TLS encryption - together, ports 80 and 443 represent the two default ports a web server must have open to fully function for all clients.

Port 445 is used by SMB (Server Message Block) for Windows file sharing and printer access, which is unrelated to HTTP or HTTPS web services.

Port 631 is assigned to IPP (Internet Printing Protocol) for network-based print job submission and has no role in web server operation.

Port 8080 is a common non-standard alternative HTTP port used in development environments or reverse proxy configurations, but it is not the default required port for a production web server.