VLANs and trunking are essential for building efficient, secure, and scalable networks. By segmenting traffic and using 802.1Q trunks, you can extend VLANs across devices without losing isolation.

I manage four Novell servers – two NW6.5sp2 and two NW5.0sp6a. These servers provide services to 5 buildings. These 5 buildings are part of a much larger campus encompassing approximately 40 buildings ...

Relative newcomer to serious home networking here, looking for a little input about what I actually need to achieve my goals. I've seen guides including other VLANs -- VPN vs clearnet, management, etc ...

Many of us cordially detest virtual LANs (VLANs). They require complicated configuration, and consequently they are error-prone. They do not offer fully satisfactory solutions for the problems they ...

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 ...

VLANs break a physical LAN into several logical broadcast domains. Each LAN station hears traffic sent by its own VLAN but receives nothing from stations in other VLANs -- not even from those ...

"Software-defined networking (SDN) is having a profound impact on businesses," starts out a new report based on a survey of IT pros involved with the disruptive technology approach. One of these ...

As AI tools mature, the barrier to entry for mastering networking concepts like OSPF, VLANs, and routing protocols has collapsed. With the latest GPT-4o updates and emerging AI-driven Packet Tracer ...

As subject really, single main site with around 500 machines on a variety of edge switches fed back over various copper and fiber, currently all on a single flat /16.<BR><BR>I'm looking into VLAN's to ...

You may or may not have heard of VLAN (Virtual Local Area Network). It is something that is primarily used in large businesses around the world. If you are interested in opening a business that ...