Many administrators forget—or don't even realize—that they can configure Dynamic Host Configuration Protocol (DHCP) on Cisco IOS routers and switches. David Davis discusses the pros and cons of this ...

Abdullah is a certified Google IT Support Professional. Reviewed by Muhammad Zubyan In modern times, you can’t work without an internet connection. Whether it’s your apartment, workplace, university, ...

This repository contains a Cisco Packet Tracer lab on configuring VLANs, trunking, and inter-VLAN routing using the router-on-a-stick method. It includes steps for switch and router configuration, ...

Using quality of service (QoS) on Cisco network devices helps provide both bandwidth and priority to certain types of network traffic. In this edition of Cisco Routers and Switches, David Davis walks ...

- Windows 10 VM running on ESXi Server (connected to vmnic1, port 6 on TP-Link) - OPNsense Firewall VM running on ESXi Server (connected to vmnic1, port 6 on TP-Link) The OPNsense Firewall VM can do ...

Abstract: The Catalyst 6500 has a rich set of quality of service (QoS) features and configuration tools that allow it to be used as a good reference platform for understanding the types of ...

All commands must be in lowercase and the commands will be explained in how they work and what they do. Also, all Routers and Switches must be in enabled mode in order for this to work. All arguments ...