Use these key terms from the labs to complete the sentences that follow: established state listening state netstat port session socket states TCP connections UDP connections 1. Active connections on a computer system can be displayed by entering netstat at the command line. 2. The line 216.239.39.147:80 ESTABLISHED indicates an active connection to a computer system on 3. The current status of the connection 4. The combination of an IP address and its associated port is referred to as a(n) 80 displayed by the netstat 5. The command netstat -p tcp will show TCP connections