Also called a "VLAN," it is a logical subgroup within a local area network that is created via software rather than manually moving cables in the wiring closet. It combines user stations and ...

A virtual local area network (VLAN) is precisely what the name implies. It's the same as a physical LAN but in a virtual ...

Several options are available in PROC NETDRAW to control the spacing of the nodes and the scaling of a time-scaled network diagram: The MININTERVAL= option enables you to scale the network diagram: ...

This example illustrates the use of the TIMESCALE and ALIGN= options to draw time-scaled network diagrams. The Schedule data set WIDGUPD, produced by PROC CPM in the ...

The whole world is a network. Of humans, yes, but also of computers. With the Internet established almost everywhere, we're ...

Defeating Wi-Fi dead zones is more important than ever. A mesh network system can help, and these are the best we've tested. I’ve been working with computers for ages, starting with a multi-year ...

Topics include routing protocols, TCP/IP, access-lists, remote network structures, network topologies, telnet and SSH authentication, switch programming, VLAN and STP configuration ... as the Project ...

The best network switches are essential if you have a lot of devices and want to add more wired connections and boost your speeds. Even the best routers don't offer many ports to the rear ...

The switch supports MAC learning and aging, VLAN 802.1Q, and multicast. It implements store-and-forward switching approach in order to fulfill Ethernet standard policy regarding frame integrity ...