Carlos Espinosa | Technical Professional

I’m a CCNA, Security+, Network+, and A+-certified IT professional with practical experience troubleshooting hardware and supporting software systems in a healthcare environment that emphasizes security and reliability.

Currently supporting IT operations while expanding expertise in network infrastructure, Active Directory management, and security implementation.

๐Ÿ“œCertifications:

Cisco Certified Network Associate (CCNA) | CompTIA Security+ | Network+ | A+

๐Ÿ“„Download My Resume:

๐Ÿ“ฌContact Me:

โœ‰๏ธ: cespinosa0397@gmail.com

โš™๏ธProjects

Network Lab 3 – Advanced Security and Redundancy

This lab implements a collapsed-core enterprise network with emphasis on security, redundancy, and high availability. Key technologies include HSRP, EtherChannel, Rapid-PVST+, OSPF, stateful firewalls, a DMZ zone, wireless controller integration, and comprehensive Layer 2 security.

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