vlan configuration

What is Switch Virtual Interface (SVI) – Everything to Know

By

Switch Virtual Interfaces (SVIs) are a cornerstone of modern enterprise networking, enabling efficient inter-VLAN routing on multilayer switches. This guide, designed for CCNA and CCNP students, explores the evolution of Layer 2 and Layer 3 switching, SVI configuration, verification, troubleshooting, and real-world applications. Whether you’re preparing for certification exams or deploying networks, this article provides… Read more

What is Switch Virtual Interface (SVI) – Everything to Know Read More »

Verifying Inter-VLAN Routing Using Ping and Tracert Commands

By

Inter-VLAN routing enables communication between devices on different VLANs, a critical concept. Verifying host-to-host connectivity ensures proper configuration and operation of inter-VLAN routing. This article explores the ping and tracert utilities, essential tools for network engineers to test connectivity and troubleshoot issues. When configuring the Inter-VLAN routing, we must verify the host-to-host connectivity and data

Verifying Inter-VLAN Routing Using Ping and Tracert Commands Read More »

Master VLAN Configuration in Cisco Switches – Updated 2025

By

Virtual Local Area Networks (VLANs) are a fundamental concept in network engineering, allowing network administrators to segment a physical network into multiple logical networks. This segmentation enhances security, optimizes traffic flow, and simplifies network management. For CCNA and CCNP students, mastering VLAN configuration on Cisco switches is critical, as it forms the backbone of many

Master VLAN Configuration in Cisco Switches – Updated 2025 Read More »