3. A NAT router connects a private network to the Internet and uses global IP address 16.16.16.16. Host 10.0.0.2 on the private network sends an IP packet to a server at 100.100.100.100 pts a. What will be the source and destination IP addresses in the packet header after it leaves the sending host on the private network? b. What will be the source and destination IP addresses in the packet header after it leaves the NAT router? c. Assume that the server responds. What will be the source and destination IP addresses in the response packet header as it arrives at the NAT router? d. What will be the source and destination IP addresses in the response packet after the NAT router forwards it to the private network