I'm looking at the mess the previous IT team left in their wake with regards to the logical layout of the network. I've been here approaching a year and a half and it's got to the point it is driving ...

We've built new HQ adjacent to existing. Today I successfully tested 10g uplink between new core switches in both building for the first time. The current network is a bit messy but since I don't have ...

Combining Proxmox with VLANs.

A Virtual Local Area Network (VLAN) is a means to split up a physical network into multiple logical networks. Think of it like using a single cable and router to create multiple virtual versions that ...

What you can do with VLANs is dependent on the type of switch gear you have on the network. To do VLANs, at least one device, for example in my case – the core switch where everything on the network ...

In Cisco LAN switch environments, the native VLAN is typically untagged on 802.1Q trunk ports. This can lead to a security vulnerability in your network environment. It is a best practice to ...

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 ...

Your smart home is only as good as the wireless protocol that chains all of your devices together. Wi-Fi tends to be the network of choice for most homes and businesses, which often means that laptops ...

While a LAN may make sense for small networks, it makes expansion or reorganization difficult. Under a LAN setup, all the devices and equipment are located physically near each other and directly ...

Network vendors have fallen prey to vulnerabilities in Ethernet VLAN protocol implementations. While only Cisco and Juniper Networks are confirmed to have vulnerable products at this stage, a notice ...