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.

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 ...

TL;DR - I need help making sense of setting up a VLAN on this venerable switch, and then understanding how to set up the corresponding VLANs with the allegedly VLAN-aware Ubiquti APs (in my case, two ...

I am trying to figure out how to configure private VLANs on a Dell X series switch and I am struggling to get it working. Currently we are able to create a new PVLAN in the web interface and add a ...

Do you like puzzles? Are you working towards CCNA, or the CCNP Switch exam? If so, today’s post can be an interesting challenge to help you review switch VLAN configuration, with a short lab exercise ...

地址学习过程：switch根据接收的报文，记录报文的源mac地址以及对应的端口号，并记录到switch地址表中，同时广播该报文到其他的端口； 单播通信过程：如B（源端口2）向A发送报文，则B首先发个Switch，Switch根据目标MAC地址，查表，查到后，然后将该报文转发给 ...

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 ...