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Troubleshooting interface and cable issues In order to troubleshooting interface and cable issues, a methodical approach is necessary. Usually, this involves physical layer inspections first,...

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What is VLAN trunking? Virtual Local Area Networks (VLANs) can span several switches and other network devices, such routers or servers, using a single physical...

Cisco Basic Switch Configuration Commands step by step guide

Basic Switch Configuration Commands Cisco switches are configured using the Command-Line Interface (CLI), which provides a text-based interface where commands are typed and responses are...

CISCO IOS Architecture, Functions And Characteristics

Let us discuss about CISCO IOS, CISCO IOS Architecture, it's functions, features and more. CISCO IOS The proprietary Cisco IOS (Internetworking Operating System) series of network...

Broadcast and Collision Domains, Advantages & Disadvantages

Collision Domain and Broadcast Domain Collision domains and broadcast domains are key ideas in computer networking that help explain how network traffic moves and is...

What is Frame Forwarding and Frame Forwarding Methods

What is Frame Forwarding? Network switches at the OSI model's Data Link Layer (Layer 2) are mostly responsible for frame forwarding, a basic computer networking...

Understanding Switching Logic: The Brain Of A Network Switch

Switching Logic On a local area network (LAN), switching logic is the basic process that a network switch utilizes to decide how to respond to...

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