How to create DMZ (Demilitarized Zone) on Fortigate Firewall?
What is DMZ (Demilitarized Zone)? A DMZ (Demilitarized Zone) in computer networking refers to a physical or logical subnetwork that contains and exposes an organization’s external-facing services to an untrusted network, usually the internet. The purpose of a DMZ is to add an additional layer of security to an organization’s local area network (LAN); an […]
GRE Tunnels between multiple sites
A GRE (Generic Routing Encapsulation) tunnel in Cisco is a method of encapsulating and tunneling network traffic over an IP network. It allows the creation of a virtual point-to-point link between two endpoints, typically routers or switches, across an existing network infrastructure. Here’s how it works: GRE tunnels are often used for various purposes, such […]