We're using vSphere 4.1 U2 Standard. I'd appreciate some views on how you handle your vSwitches with regard to VLANs please. If you have the need to run data for several VLANs into the same physical ...

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 ...

I think that you are misunderstanding how these vlans are working. If you have port that is tagging for vlan x that means that traffic that is on vlan x is encapped in dot1q. Untagged y means that ...

It takes is a dedicated multicast relfector and few firewall rules to let you discover your media devices and stream content.

Five things you should know about configuring a Cisco IOS switch Your email has been sent Once you're ready to make the jump to a more sophisticated switch, what do you need to know? Let's answer some ...

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 ...

In the IP based Ethernet networks, data and voice services are often transmitted simultaneously over the network. Voice traffic, in particular, requires a higher forwarding priority than data traffic.