Posts Tagged ‘acl configuration lab’

Extended ACL is more precise than standard ACL.Even we can block a particular ip or range of ip address or network address using extended acl. We can also allow certain hosts and block few as per our requirement using extended acl. Standard ACL is very light weight and hence consume less processing power while extended need more processing power.Here in this lab we will learn to configure and use Extended access-list using an example lab in cisco packet tracer.We will block our clients or a network to access certain servers and allow to access few servers.


We want to block all clients in network to access server SERVER 0 and SERVER1 but can access SERVER2 and SERVER3
extended aclSTEP 1:First Assign ip address to all as I have mentioned in above Diagram.