Cisco Nexus 9000 Series Selection Guide: Which Switch to Buy
For most enterprise leaf, top-of-rack, and fixed-spine projects, start with the Nexus 9300. It has the broadest choice of fixed configurations,...
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Switches
Switching resources for access, aggregation, core, data center, industrial, and PoE deployments. This category helps buyers and engineers compare switch families, confirm uplink and stacking needs, plan replacements, evaluate module compatibility, and select hardware for real network design requirements.
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Latest in Switches
What Is a Cisco Multigigabit Switch? Speeds, Cabling, and Selection
A Cisco multigigabit switch has multi-rate copper ports that can negotiate a common Ethernet speed such as 1, 2.5, 5,...
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How to Recover a Cisco Switch Password Without Losing Configuration
To recover a Cisco switch password without losing your current configuration, power cycle the device and hold the Mode button...
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How to Factory Reset a Cisco Switch: The Ultimate Guide
Whether you are troubleshooting a catastrophic network loop, decommissioning end-of-life hardware, or repurposing an inherited device with unknown credentials, executing...
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Fixed vs Modular Cisco Switch: Architecture, Cost, and Upgrade Path Guide
A fixed Cisco switch has a predetermined number of ports built into the hardware and is typically deployed as a...
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What Is an Access Switch? The Definitive Guide to Edge Network Design
An access switch is a network edge device that directly connects end-user hardware such as computers, IP phones, wireless access...
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What Is a Distribution Switch? The Definitive Guide to Enterprise Network Design
A distribution switch is a Layer 3 network switch that sits between the access layer and the core layer in...
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What Is a Core Switch? The Definitive Guide to Network Architecture
A core switch is a high-capacity, high-performance Layer 3 switch positioned at the physical backbone of an enterprise network. Engineered...
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How to Configure a Cisco Switch: Initial Setup, Management IP, VLANs, Trunks, and SSH
Configuring a Cisco switch for first-time deployment usually includes console access, basic security, setting a management IP, VLAN preparation, trunk...
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Cisco Stackable Switch Guide: StackWise, Compatibility, and Deployment Best Practices
Cisco stackable switches allow multiple physical switches to operate as one logical unit through Cisco StackWise. In modern enterprise networks,...
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How to Choose a Cisco PoE Switch: The Enterprise Deployment Guide
Choosing a Cisco PoE switch requires a deployment-first methodology, not just a port count. Enterprise architects must select switches based...
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Cisco Industrial Switch Models by Port Count: 4, 8, 10, 12, 16, 20, 24, and 48 Port Options
Cisco industrial switches should be selected by port count, PoE budget, uplink type, mounting style, and deployment role. Smaller 4-port...
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Cisco Switch Ports Explained: Physical Types, Logical Modes, and CLI Configuration
Cisco switch ports are categorized by their physical hardware interfaces (such as RJ45 copper, fiber-optic SFP uplinks, and console ports),...
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How to Configure VLAN on a Cisco Switch: Step-by-Step Guide
Configuring a VLAN on a Cisco switch means more than just creating a VLAN ID. In a real network, you...
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Cisco Catalyst 9200 and 9300 Hardware Accessory & Procurement Guide
Looking for compatible modules, power supplies, or optics for Cisco Catalyst 9200 or 9300? Here’s a quick compatibility overview: This...
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