Hi….all network guys… we start with the type of switching because in every interview or troubleshooting the first question always is there like how a switch learns the Mac address? Today big names like Cisco, Juniper, HP, etc make of the switch. all switches have the same function some of the configurations are different. Every … Read more
What is VLAN? A VLAN is a virtual LAN. VLANs keep different network traffic isolated from each other even if they are on the same physical network. This allows for better security and performance because traffic only flows between the devices that are on the same VLAN. It also makes it easier to manage the … Read more
In today’s digital age, where businesses rely heavily on network infrastructure, the demand for efficient and scalable networks has never been higher. Cisco, a renowned leader in networking solutions, offers a groundbreaking technology known as Cisco Switch Virtualization. This innovative approach to network management enables organizations to optimize their network resources, enhance scalability, and simplify … Read more
Are you looking to understand Cisco Switching Database Manager (SDM) and how it works? The SDM is one of the most powerful tools available in today’s network environments, as it allows users to configure switches with ease by providing a graphical user interface (GUI). Understanding how this software works can help ensure your switching infrastructure … Read more
Which statement is correct if root guard is enabled for STP security on Switch? Explanation Root guard is a security feature that is used to prevent unauthorized switches from becoming the root switch in a network running the Spanning Tree Protocol (STP). When root guard is enabled on a switch, the switch will only allow … Read more