Answer the question deeply and specific as what the question ask.
Do not forget that The references APA.
Answer the following questions. Write 500 words each.
Discuss ways of reducing or eliminating spam using techniques that add features to DNS.
Discuss two threats to the operation of DNS across the internet and how can they be mitigated?
Configure DNS, DHCP and web services on two virtual PCs running Linux.
Create a client and server instances of Linux using VirtualBox. Configure DNS and DHCP servers on the server instance and configure the client instance to use these services. Then get a web server working on the server instance.
Submit the configuration files for the DNS and DHCP servers. Submit a screen capture of the output of the “curl” command running on the client showing a simple web page stored on the server which contains your name and student number.