DTP - Share it

The one thing that is always overlooked, when someone tries to secure a network, is the user side. It is rare to see a DMZ network, that is protected by a firewall from the users. The general idea is that if you are an internal user, you have legitimate access to the servers, so there is no need to protect them from you. In this article we will discuss a frequently overlooked feature of Cisco switches called DTP, we will explain why is it dangerous and what are the steps to disable it. . . . → Read More: DTP – Share it