Tristan Jurkovich began his career as a journalist in 2011. His childhood love of video games and writing fuel his passion for archiving this great medium’s history. He dabbles in every genre, but ...

Abstract: This work presents the design and simulation of a scalable enterprise network using Cisco Packet Tracer. The network follows a hierarchical three-layer architecture with core, distribution, ...

Imagine this: your smart home devices, guest Wi-Fi, and workstations all coexist on the same network. A single compromised IoT device could expose sensitive data or disrupt your entire system. It’s a ...

To configure Inter-VLAN routing using a single router interface with subinterfaces (Router-on-a-Stick) so that hosts in different VLANs can communicate with each other.

I have 2 seperate firewalls running on opnsense. One has no problems assigning additional VLAN's for IOTDevices and Guest Network. The other firewall is connected to internet via PPPOE and vlan 201.

Yes, there are stability improvements, but that's not all with the new system updates rolling out for Switch 2 and Switch. The patch notes for version 21.0.0 highlight better visual clarity on the ...

Scientists have created human eggs containing genes from adult skin cells, a step that someday could help women who are infertile or gay couples have babies with their own genes but would also raise ...

Scientists have developed a new multi-layered metalens design that could revolutionize portable optics in devices like phones, drones, and satellites. By stacking metamaterial layers instead of ...