A VPN (Virtual Private Network) is a private network that uses a public network such as the Internet to link remote users or sites together. Virtual Private Networks used in businesses accomplish this by using virtual connections that are routed through the Internet from the remote site or […]
The following information will help explain why different sized networks need specific routing types as they have different network requirements. Let me start off by giving you a summary of the choices we have available to use, which are static, default, and dynamic routing. Static Routing is when […]
Port security helps secure a network by stopping unknown devices from forwarding packets. Using port security permits a user to limit the number of MAC addresses on a given port. Packets that have matching MAC addresses are forwarded however all other packets are restricted. You can […]
Securing The Universe 
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