IT infrastructure. These include the User domain (the people, including employees, contractors, and consultants), Workstation domain (the end user’s computer), the LAN domain (the part of the network inside the firewall), the LAN-to-WAN domain (connection between the LAN and the outside network, or WAN), remote access domain (users who need to connect to network assets from outside the network via VPN or direct dial-up), WAN domain (also known as the Internet or cloud), and the system/application…
Words 481 - Pages 2