Currently practicing with standard access lists
I have lans labeled below
lan 1
192.168.100.0/25
pc 1
192.168.100.10
pc2
192.168.100.11/25
lan2
pc1
192.168.100.140/25
lan3
192.168.20.0/26
pc
192.168.20.2/26
lan4
10.10.200.0/24
server 1 10.10.200.10/2...