Please answer all parts for Upvote.

a) While a student can access a RMU VMware View virtual desktop from any network located on the Internet, access to the RMU AWS Kali Linux servers and network is ONLY permitted from the RMU Campus and VMware Horizon View network. Explain the process and network devices that will restrict RMU private network to communicate to our RMU AWS private network, but your RMU AWS Kali cannot communicate any other networks.

b) If your private IP changes, explain the reason why this change will not affect the integrity the network forensic evidence?

c) Explain how the Linux dhclient command can be used to provide the current MAC address of your network interface device?