Hello. I have a network with 2 PCs , an email server, ftp server, and web server. I am trying to configure the firewall of the email server such that PC1 can access it while PC2 cannot. For the ftp server's firewall its vice versa, PC2 can access it, and PC1 cannot. Is that possible, and if it is can you post the steps needed to accomplish this. By the way, I am using Cisco Packet Tracer version 6.2. Thanks in advance.