In this video you learn about Extended ACLs. The concept and configuration.
In this video you learn what are access control lists (ACL), what are different types of ACL, how to create them and where to apply them.
In this video you will learn how to connect your computer to GNS3 by creating a Loopback Adapter.
In this video you will learn how to connect VirtualBox to GNS3.
In this video I talk about IP addresses, different classes of IP addresses, Network Address, Broadcast Address, how to divide the network into subnets and find the appropriate subnet mask.