Strong understanding of the **OSI Model** , with particular expertise in:
* Layer 1 (Physical)
* Layer 2 (Data Link)
* Layer 3 (Network)
Ability to diagnose, troubleshoot, and resolve network issues by accurately identifying the affected OSI layer.
Solid foundation in switching, routing, VLANs, and enterprise network operations.
Hands-on experience configuring, deploying, and supporting:
* **Cisco Catalyst 9000 Series Switches**
* **Cisco Catalyst 8000 Series Platforms**
Experience implementing network solutions across:
* Access Layer environments
* Distribution Layer environments
Knowledge of enterprise network installation standards, cabling, and switch deployment best practices.
Bachelor's degree in a technical discipline and **2+ years** of professional technical experience; OR
* Associate degree in a technical discipline and **4+ years** of professional technical experience; OR
* **6+ years** of professional technical experience in lieu of a degree.
Cisco Switching
Cisco Catalyst 9000 Series
Cisco Catalyst 8000 Series
Networking Fundamentals
OSI Model
Routing & Switching
Network Troubleshooting