Danh Le

Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)

CCNA

Understanding of Cisco Network Devices

Cisco Certified Specialist - Enterprise Core

Cisco Certified Network Professional Enterprise (CCNP Enterprise)

Cisco Certified Design Associate (CCDA)

Cisco Certified Internetwork Expert Enterprise Infrastructure (CCIE Enterprise Infrastructure)

Understanding Design for Cisco Internetworking Solutions

Cisco Certified Specialist - Data Center Core

Cisco Certified Specialist - Collaboration Core

Cisco Certified Specialist - Service Provider Core

Cisco Certified Network Professional Collaboration (CCNP Collaboration)

Cisco Certified Network Professional Data Center (CCNP Data Center)

Cisco Certified Specialist - Collaboration Applications Implementation

Cisco Certified Specialist - Enterprise Wireless Implementation

Cisco Certified Specialist - Collaboration Call Control & Mobility Implementation

Cisco Certified Specialist - Collaboration Cloud & Edge Implementation

Cisco Certified Specialist - Enterprise Wireless Design

Cisco Certified Specialist - Data Center Operations

Cisco Certified Network Professional Wireless (CCNP Wireless)

Cisco HyperFlex for Systems Engineers