You might think a basic LAN setup is secure enough, but there could be issues lurking that require device isolation to ensure ...

I manage four Novell servers – two NW6.5sp2 and two NW5.0sp6a. These servers provide services to 5 buildings. These 5 buildings are part of a much larger campus encompassing approximately 40 buildings ...

Setting up virtual local area networks or VLANs in your home network or home lab makes management of your network easier. You can use one as a guest network to share your internet connection with ...

It's never too late to split up your network.

OK this is probably bread and butter for most of you but it's not something I'm familiar with so.... I have a PAN and right now I have a pair of uplinks going into it from our switch. Each uplink is a ...

Our company is utilizing another company’s network equipment from router, firewall and switches (all Cisco product). Recently, We have purchased our own pipe (internet), router and firewall (Cisco ...

Have you been told that VLANs are the ultimate solution to your network woes? That they’ll magically secure your infrastructure, eliminate complexity, and solve all your traffic management headaches?

Lately, I’ve heard many mentions, pro and con, of using virtual LANs to solve QoS challenges in wireless LANs. If like me, you’ve been confused by some of this talk, read on. First, several vendors ...