Hi all,<BR>i was wondering :<BR>for QoS and securty, VLAN are configure to isolate the voice network to the data network.<BR>but if your switch only supports a VLAN configuration by port (and not for ...

VLANs sound complicated, but they're the easiest way to secure your Wi-Fi network ...

Making VLANs work well on the LAN.

One of the gospel truths since the first IP voice packets were put on a data network is that you have to establish separate VLANs for voice and data traffic. But that piece of conventional wisdom may ...

Virtual LAN (VLAN) technology, which is defined under the IEEE 802.1q specifications, has allowed enterprise to extend the reach of their corporate networks across the WAN. VLANs enable a LAN to be ...

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 ...

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?

A quick comparison of EoMPLS, VPLS and A-VPLS really reflects the learning curve the network industry has experienced as the technologies are deployed. All three are PW services and use a MPLS ...

I've got a problem, I've been trying to implement some layer2 security on our switches with Port-Security, only allowing 2 MAC addresses on any 1 switchport. I've been looking at some of our switches ...