Using a VLAN -- or Virtual Local Area Network -- to segregate the traffic on your router provides added security and performance for devices connected to your LAN. While a LAN is determined by the ...

Certain websites not only distract employees from their work but also pose a security risk to the company. Facebook and other social networking sites are often targets of malware as hackers use social ...

Many routers claim to offer guest networks, but do they really provide proper VLAN isolation? Learn how to check your guest network's security ...

Trying to set up a home network. Found out the Cisco ASA 5505 could not do setup and communication between 4 VLANs and need to figure out a router I can substitute. Need a layer 3 switch/router for ...

Rick Cook learned programming on a computer with magnetic drum memory. Since then he's written thousands of articles on all aspects of computers and high technology — as well as several fantasy novels ...