MAC and IP addresses in Python 1. MAC address also known as physical address is the unique identifier that is assigned to the network interface card of the computer. getnode() can be used to extract the MAC address of the computer. This function is defined in uuid module. Save the flowing python code to "project1.py", test it and take a screenshot. import uuid # printing the value of unique MAC # address using uuid and getnode() function print (hex(uuid.getnode())) 2. Test the "arp" command to get cuurent ARP entries, and take a screenshot 3. Start a process in Python You can start a process in Python using the Popen function call. Design a python code to execute "python project1.py" and take a screenshot. 4. Design a python program to display an IP-to-Physical address translation table