Networking and Inter-Networking

1. Execute a 'hostname -i' command. Is the IP address displayed by 'hostname' an internal or an external address? Explay why.
2. Ping www.pcc.edu Is the IP address shown for www.pcc.edu an internal or an external IP address? Explain why.
3. Write a bash command line that will ping 'www.pcc.edu' 10 times, and then display the average ping time in milliseconds. Your output should be a single number.
4. Write a bash command line that will verify that no more than two network devices are used to pass messages from the syccuxas01.pcc.edu server to the www.pcc.edu server. Use ping with the -t option and see the TTL Details section of man ping