I can easily enough get into the switch and setup a VLAN with several ports, and I think I'm doing everything correctly in pfSense to get that VLAN up and running, but nothing is working. Is there a ...
These keep me sane as ...
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 ...
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 ...
LESSON 2: HOW TO BUILD A SECURE WIRELESS INFRASTRUCTURE VIDEO: CREATING A SECURE WIRELESS INFRASTRUCTURE TIP: THE ROLE OF VPN TIP: WIRELESS AP PLACEMENT LESSON 2 QUIZ Virtual LANs have long been used ...
A virtual LAN (VLAN) is a logical overlay network that groups together a subset of devices that share a physical LAN, isolating the traffic for each group. A LAN is a group of computers or other ...