Hi,
Sorry to bother you all, but I'm currently trying to configure software firewalls in my Packet Tracer network (the kind configured by pressing the "IPv4 Firewall" icon in the Desktop section of a PC as opposed to the hardware kind). The network I'm configuring them on has some sections with a large number of PCs connected within one gateway (so for instance, one section has 15 PCs with IP addresses all starting with 192.168.102, and only the last digit differentiates any of them), so I was only curious to know; is there an easier way I can block or allow one entire group of IP addresses into a section of the network without needing to do each address manually?
Also, how would I be able to block certain devices without blocking others? Can this be done by "allowing" the IP addresses you want to be able to access that section of the network, or do I need to do something else?
Any help would be much appreciated.
