Final test: Networking

One correct answer

curl --connect-timeout 3 http://192.0.2.10:8080/ prints Timeout was reached, while ping 192.0.2.10 gets replies. What do you check first?

• A The client's route to the server.
• B Whether anybody listens on port 8080.
• C The text of the /health answer.
• D The server's firewall rules.