I need some help with this final project if possible.

Your new network must include the following items: There are three doctors offices and they are merging. I have the physical network built in Packet Tracer but I am having some trouble with the below items.

• A single connection to the Internet with a firewall.
• Connect all networks together so there is no single point of failure.
• A wireless access to all three offices.
• Give your customers guest wireless access.
• Move your servers to a secure area for your patient records.
• Connect your systems and make sure they work.
• Add a firewall for security.
• Add an application layer firewall to protect your applications and user interfaces from security vulnerabilities and potential data breaches. Discuss why good user interfaces are important to system use.