https://community.cisco.com/t5/network-security/firewall-in-cisco-packet-tracer/m-p/2952826#M151231 <P>You can do sub-interfaces with different security levels. This way traffic between different interfaces won't be allowed.</P> Wed, 14 Sep 2016 04:26:24 GMT Hozaifa Samad 2016-09-14T04:26:24Z https://community.cisco.com/t5/network-security/firewall-in-cisco-packet-tracer/m-p/2952825#M151220 <P>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.</P> Tue, 12 Mar 2019 08:16:02 GMT https://community.cisco.com/t5/network-security/firewall-in-cisco-packet-tracer/m-p/2952825#M151220 7oda95 2019-03-12T08:16:02Z https://community.cisco.com/t5/network-security/firewall-in-cisco-packet-tracer/m-p/2952826#M151231 <P>You can do sub-interfaces with different security levels. This way traffic between different interfaces won't be allowed.</P> Wed, 14 Sep 2016 04:26:24 GMT https://community.cisco.com/t5/network-security/firewall-in-cisco-packet-tracer/m-p/2952826#M151231 Hozaifa Samad 2016-09-14T04:26:24Z