How to check network connections and open ports

Q: How to check network connections and open ports

Command: netstat -an Print network connections, routing tables, interface statistics, etc. Usage: netstat -an Details: -a: All -n: Numeric addresses Use grep to filter, e.g., `netstat -an | grep 8080`.

Question

Accepted Answer

Command: netstat -an

Print network connections, routing tables, interface statistics, etc. Usage: netstat -an

Details:
-a: All
-n: Numeric addresses
Use grep to filter, e.g., `netstat -an | grep 8080`.