Multicast switching isn’t the flashiest subject to talk about in a world rippling with high-speed technology developments, but it’s an important one that AV professionals would be remiss to overlook ...

A range of fibre optic switch configurations are available: multicasting, non-blocking, ultra-low latency and matrix. Multicast switches (MCS) are wavelength insensitive and transmission speed ...

In QoS part two, we went through setting up QoS, trusting the incoming DSCP markings. If you trust incoming markings, all packets are assigned to queues as marked. For this method to be effective, two ...

Excerpt from CCNA Practice Questions (Exam 640-802), 3rd Edition. Select the appropriate media, cables, ports, and connectors to connect switches to other network devices and hosts. Explain the ...